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Codorniz TR 32070 11-0083 (SFD) (Plans 1-3) 2010 Code Update - Title 24t BUILDING ENERGY ANALYSIS REPORT PROJECT: RJT Homes Codorniz-Cassia (B) 52nd & Jefferson La Quinta, CA 92253 Project Designer: RJT Homes Codorniz, LLC 1425 University Dr. Phoenix, AZ 85034 (760) 564-6555 Report Prepared by: Jon Scott Scott Design and Title 24, Inc, 77-085 Michigan Drive Palm Desert, Ca 92211 (760) 200-4780 CITY OF LA QUINTA BUILDING & SAFETY DEPT. APPROVED FOR CONSTRUCTION ( iA V 9'T�- DA BY -7'V119 Wow Job Number: RECEIVED SF1-B SEP 2 6 2011 Date: 9/16/2011 BY: k The EnergyPro computer program has been used to perform the calculations summarized in this compliance report. This program has approval and is authorized by the California Energy Commission for use with both the Residential and Nonresidential 2008 Building Energy Efficiency Standards. This program developed by EnergySoft, LLC — www.energysoft.com. EnergyPro 5.1 by EnergrySoft User Number:6712 RunCode: 2011-09-16T14:32.43 ID: SF1-8 I TABLE OF CONTENTS I Cover Page 1 Table of Contents 2 Form CF-1 R Certificate of Compliance 3 Form MF-1 R Mandatory Measures Summary 9 HVAC System Heating and Cooling Loads Summary 12 Room Load Summary 13 Room Heating Peak Loads 14 Room Cooling Peak Loads 16 EnergyPro 5.1 by EnergySoft Job Number: ID: SF1-B User Number: 6712 1 PERFORMANCE CERTIFICATE: Residential Part 1 of 5 CF-1 R Project Name RJT Homes Codomiz-Cassia (8) Building Type m Single Family ❑ Addition Alone ❑ Multi Family ❑ Existing+ Addition/Alteration Date 911612011 Project Address 52nd & Jefferson La Quinta California Energy Climate Zone CA Climate Zone 15 Total Cond. Floor Area 1,237 Addition n/a # of Stories 2 FIELD INSPECTION ENERGY CHECKLIST ❑ Yes ❑ No HERS Measures -- If Yes, A CF-413 must be provided per Part 2 of 5 of this form. ❑ Yes ❑ No Special Features -- If Yes, see Part 2 of 5 of this form for details. INSULATION Construction Type Area Special Cavity f Features (see Part 2 of 5) Status Roof Wood Framed Attic R-22 634 New Wall Wood Framed R-13 1,455 Ext=R-4.0 New Door Opaque Door None 18 New Slab Unheated Slab -on -Grade None 634 Perim = 100' New Floor Wood Framed w/Crawl Space R-19 230 New FENESTRATION U- Exterior Orientation Area f Factor SHGC Overhang Sidefins Shades Status Front (N) 52.5 0.350 0.37 none none Bug Screen New Left (E) 42.0 0.350 0.37 none none Bug Screen New Left (E) 24.0 0.370 0.37 none none Bug Screen New Right (W) 90.0 0.360 0.35 none none Bug Screen New Left (E) 30.0 0.390 0.35 none none Bug Screen New Rear (S) 8.0 0.350 0.37 none none Bug Screen New Rear (S) 12.6 0.390 0.35 none none Bug Screen New Right (M 30.0 0.390 0.35 none none Bug Screen New Front (N) 10.0 0.390 0.35 none none Bug Screen New HVAC SYSTEMS Qty. Heating Min. Eff Cooling Min. Eff Thermostat Status 1 Central Furnace 80% AFUE Split Air Conditioner 14.0 SEER Setback New HVAC DISTRIBUTION Location Heating Duct Cooling Duct Location R-Value Status HVAC Ducted Ducted Attic, Ceiling Ins, vented 6.0 New WATER HEATING Ot . Type Gallons Min. Eff Distribution Status 1 Small Gas 48 0.66 All Pipes Ins New EnergyPro 5.1 by EnergySoft User Number. 6712 RunCode: 2011-09-16T14.32:43 ID: SF1-B Page 3 of 19 PERFORMANCE CERTIFICATE: Residential (Part 2 of 5) CF-1 R Project Name RJT Homes Codomiz-Cassia (8) Building Type m Single Family ❑ Addition Alone 1 ❑ Multi Family ❑ Existing+ Addition/Alteration Date 911612011 SPECIAL FEATURES INSPECTION CHECKLIST The enforcement agency should pay special attention to the items specified in this checklist. These items require special written justification and documentation, and special verification to be used with the performance approach. The enforcement agency determines the adequacy of the justification, and may reject a building or design that otherwise complies based on the adequacy of the special justification and documentation submitted. Compliance for all orientations is specified, see section 151 (c) 2 of the Standards and section RA 1-3.3 in Appendix RA-1 of the Residential Compliance Manual. HERS REQUIRED VERIFICATION Items in this section require field testing and/or verification by a certified HERS Rater. The inspector must receive a completed CF-4R form for each of the measures listed below for final to be given. The Cooling System York LYBS080B16IHlRD048S includes credit fora 12.0 EER Condenser. A certified HERS rater must field verify the installation of the correct Condenser. The HVAC System HVAC incorporates HERS Verified Refrigerant Charge or a Charge Indicator Display. The HVAC System HVAC includes credit for verified adequate airflow. A certified HERS rater must diagnostically measure airflow of the HVAC System. HVAC includes verified duct systems that have air leakage to outside conditions equal to or less than 25 cfm. HERS field verification for ducts in conditioned space and duct leakage is required. EnergyPro, 5.1 by EnergySoft User Number: 6712 RunCode: 2011-09-16T14.32:43 ID: SF1-B Page 4 of 19 PERFORMANCE CERTIFICATE: Residential (Part 3 of 5) CF-1 R Project Name Building Type m Single Family ❑ Addition Alone Date RJT Homes Codomiz-Cassia (B) ❑ Multi Family ❑ Existing+ Addition/Alteration 911612011 ANNUAL ENERGY USE SUMMARY Standard Facing Margin Facing Margin Facing Margin Facing Margin TDV kBtu/ft2- r North East South west Space Heating 5.81 4.57 1.24 4.39 1.41 4.05 1.76 4.44 1.37 Space Cooling 68.79 58.38 10.42 54.44 14.35 59.51 9.28 56.34 12.46 Fans 14.54 19.82 -5.27 18.61 -4.07 20.15 -5.60 19.19 -4.65 Domestic Hot Water 21.15 17.49 3.66 17.49 3.66 17.49 3.66 17.49 3.66 Pumps 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Totals 110.30 100.25 10.04 94.94 15.36 101.20 9.10 97.46 12.84 Percent Better Than Standard: 9.1 % 13.9 % 8.2 % 11.6 BUILDING COMPLIES - HERS VERIFICATION REQUIRED Fenestration Building Front Orientation: All Four orientations Ext. Walls/Roof Wall Area Area Number of Dwelling Units: 1.00 (N) 444 63 Fuel Available at Site: Natural Gas (E) 442 96 Raised Floor Area: 230 (S) 444 21 Slab on Grade Area: 634 (W 442 120 Average Ceiling Height: 8.0 Roof 634 0 Fenestration Average U-Factor: 0.37 TOTAL: 299 Average SHGC: 0.36 Fenestration/CFA Ratio: 24.2 % REMARKS Plan .SF1-Cassia (8) 1237 sq. ft. STATEMENT OF COMPLIANCE This certificate of compliance lists the building features and specifications needed to comply with Title 24, Parts 1 the Administrative Regulations and Part 6 the Efficiency Standards of the California Code of Regulations. The documentation author hereby certifies that the documentation is accurate and complete. Documentation Author Company Scott Design and Title 24, Inc, 9/1 011 Address 77-085 Michigan Drive Name Jon Scott City/State/ZipCity/State/Zip Palm Desert, Ca 92211 Phone (760) 200-4780 Signed Date The individual with overall design responsibility hereby certifies that the proposed building design represented in this set of construction documents is consistent with the other compliance forms and worksheets, with the specifications, and with any other calculations submitted with this permit application, and recognizes that compliance using duct design, duct sealing, verification of refrigerant charge, insulation installation quality, and building envelope sealing require installer testing and certification and field verification by an approved HERS rater. Designer or Owner (per Business & Professions Code) Company RJT Homes Codomiz, LLC Address 1425 University Dr. Name Chad Meyer G City/State/Zip Phoenix, AZ 85034 Phone (760) 564-6555 Signed License # Date EnemvPro 5.1 by EnemySoft User Number. 6712 RunCode: 2011-09-16T14.32:43 ID: SFl-8 Pa e 5 of 19 CERTIFICATE OF COMPLIANCE: Residential (Part 4 of 5) CF-1 R Project Name RJT Homes Codomiz-Cassia (8) Building Type m Single Family ❑ Addition Alone ❑ Multi Family ❑ Existing+ Addition/Alteration Date 911612011 OPAQUE SURFACE DETAILS Surface Type Area U- Factor Insulation Azm Tilt Status Joint Appendix 4 Location/Comments CavL Exterior Frame Interior Frame Roof 31 0.043 R-22 0 20 New 4.2.1-A6 Cassia Plan 8 1st Floor Wall 104 0.072 R-13 4.0 None 0 90 New 4.3.1-A3 Cassia Plan 8 1st Floor Wall 221 0.072 R-13 4.0 None 90 90 New 4.3.1-A3 Cassia Plan 8 1st Floor Wall 156 0.072 R-13 4.0 None 180 90 New 4.3.1-A3 Cassia Plan 8 1st Floor Wall 164 0.072 R-13 4.0 None 270 90 New 4.3.1-A3 Cassia Plan B 1st Floor Door 18 1.450 None 270 90 New 4.5.1-A1 Cassia Plan B 1st Floor Slab 432 0.730 None 0 180 New 4.4.7-A1 Cassia Plan B 1st Floor Slab 202 0.730 None 0 180 New 4.4.7-A1 Cassia Plan B 1st Floor Roof 603 0.043 R-22 0 20 New 4.2.1-A6 Cassia Plan B 2nd Floor Wall 125 0.072 R-13 4.0 None 90 90 New 4.3.1-A3 Cassia Plan B 2nd Floor Wall 267 0.072 R-13 14.0 None 180 90 New 4.3.1-A3 Cassia Plan B 2nd Floor Wall 140 0.072 R-13 14.0 None 270 90 New 4.3.1-A3 Cassia Plan B 2nd Floor Wall 278 0.072 R-13 4.0 None 0 90 New 4.3.1-A3 Cassia Plan 8 2nd Floor Floor 230 0.037 R-19 0 180 New 4.4.1-A4 Cassia Plan B 2nd Floor FENESTRATION SURFACE DETAILS ID Type Area U-Factor SHGCz Azm Status Glazing Type Location/Comments 1 Window 15.0 0.350 NFRC 0.37 NFRC 0 New Dual Non -Metal Tint-F Cassia Plan B 1st Floor 2 Wndow 5.0 0.350 NFRC 0.37 NFRC 0 New Dual Non -Metal Tint-F Cassia Plan B 1st Floor 3 Wndow 15.0 0.350 NFRC 0.37 NFRC 0 New Dual Non -Metal Tint-F Cassia Plan B 1st Floor 4 Wndow 5.0 0.350 NFRC 0.37 NFRC 0 New Dual Non -Metal Tint-F Cassia Plan B 1st Floor 5 Wndow 12.5 0.350 NFRC 0.37 NFRC 0 New Dual Non -Metal Tint-F Cassia Plan B 1st Floor 6 Window 15.0 0.350 NFRC 0.37 NFRC 90 New Dual Non -Metal Tint-F Cassia Plan B 1st Floor 7 Wndow 5.0 0.350 NFRC 0.37 NFRC 90 New Dual Non -Metal Tint-F Cassia Plan B 1st Floor 8 Window 24.0 0.370 NFRC 0.37 NFRC 90 New Dual Non -Metal Tint-FD Cassia Plan B 1st Floor 9 Wndow 7.0 0.350 NFRC 0.37 NFRC 90 New Dual Non -Metal Tint-F Cassia Plan B 1st Floor 10 Wndow 72.0 0.360 NFRC 0.35 NFRC 270 New Dual Non -Metal Tint-PD Cassia Plan B 1st Floor 11 Wndow 18.0 0.360 NFRC 0.35 NFRC 270 New Dual Non -Metal Tint-PD Cassia Plan B 1st Floor 12 Wndow 7.5 0.350 NFRC 0.37 NFRC 90 New Dual Non -Metal Tint-F Cassia Plan B 2nd Floor 13 Wndow 7.5 0.350 NFRC 0.37 NFRC 90 New Dual Non -Metal Tint-F Cassia Plan 8 2nd Floor 14 Wndow 15.0 0.390 NFRC 0.35 NFRC 90 New Dual Non -Metal Tint-0 Cassia Plan B 2nd Floor 15 Wndow 15.0 0.390 NFRC 0.35 NFRC 90 New Dual Non -Metal Tint-0 Cassia Plan B 2nd Floor 16 Wndow 8.0 0.350 NFRC 0.37 NFRC 180 New Dual Non -Metal Tint-F Cassia Plan B 2nd Floor (1) LI-Factor Type: 116-A = Default Table from Standards, NFRC = Labeled Value 2 SHGC Type: 116-B = Default Table from Standards, NFRC = Labeled Value EXTERIOR SHADING DETAILS ID Exterior Shade Type SHGC Window Ove hang Left Fin Right Fin H t Wd Len H t LExt RExt Dist Len H t Dist Len H t 1 Bug Screen 0.76 2 Bug Screen 0.76 3 Bug Screen 0.76 4 Bug Screen 0.76 5 Bug Screen 0.76 6 Bug Screen 0.76 7 Bug Screen 0.76 8 Bug Screen 0.76 9 Bug Screen 0.76 10 Bug Screen 0.76 11 Bug Screen 0.76 12 Bug Screen 0.76 13 Bug Screen 0.76 14 Bug Screen 0.76 15 JBug Screen 0.76 16 JBug Screen 0.76 EnergyPro 5.1 by EnergySoft User Number. 6712 RunCode: 2011-09-16T14:32:43 ID: SF1-8 Page 6 of 19 CERTIFICATE OF COMPLIANCE: Residential (Part 4 of 5) CF-1 R Project Name RJT Homes Codomiz-Cassia (8) Building Type m Single Family ❑ Addition Alone ❑ Multi Family ❑ Existing+ Addition/Alteration Date 911612011 OPAQUE SURFACE DETAILS Surface Type Area U- Factor Insulation Azm Tilt Status Joint Appendix 4 Location/Comments Cavity Exterior Frame Interior Frame FENESTRATION SURFACE DETAILS ID Type Area U-Factor SHGC2 Azm Status Glazing Type Location/Comments 17 Window 6.3 0.390 NFRC 0.35 NFRC 180 New Dual Non -Metal Tint-0 Cassia Plan B 2nd Floor 18 Window 6.3 0.390 NFRC 0.35 NFRC 180 New Dual Non -Metal Tint-0 Cassia Plan B 2nd Floor 19 Window 15.0 0.390 NFRC 0.35 NFRC 270 New Dual Non -Metal Tint-0 Cassia Plan B 2nd Floor 20 Window 15.0 0.390 NFRC 0.35 NFRC 270 New Dual Non -Metal Tint-0 Cassia Plan B 2nd Floor 21 window 10.0 0.390 NFRC 0.35 NFRC 0 New Dual Non -Metal Tint-0 Cassia Plan B 2nd Floor (1) U-Factor Type: 116-A = Default Table from Standards, NFRC = Labeled Value 2 SHGC Type: 116-13 = Default Table from Standards, NFRC = Labeled Value EXTERIOR SHADING DETAILS ID Exterior Shade Type SHGC Window Ove hang Left Fin Right Fin H t 7Wd Len H t LExt RExt Dist Len H t Dist Len H t 17 Bug Screen 0.76 18 Bug Screen 0.76 19 Bug Screen 0.76 20 Bug Screen 0.76 21 Bug Screen 0.76 EnergyPro 5.1 by EnergySoft User Number.- 6712 RunCode: 2011-09-16T14.32:43 ID: SF1-B Pa e 7 of 19 CERTIFICATE OF COMPLIANCE: Residential (Part 5 of 5) CF-1 R Project Name RJT Homes Codomiz-Cassia (8) Building Type © Single Family ❑ Addition Alone ❑ Multi Family ❑ Existing+ Addition/Alteration Date 911612011 BUILDING ZONE INFORMATION System Name Zone Name Floor Area ff Volume Year Built New Existing Altered Removed HVAC Cassia Plan B 1st Floor 634 5,072 Cassia Plan B 2nd Floor 603 4,824 Totals 1,2371 0 0 0 HVAC SYSTEMS System Name Ot . Heating Type Min. Eff. Cooling Type Min. Eff. Thermostat Type Status HVAC 1 Central Furnace 80% AFUE Split Air Conditioner 14.0 SEER Setback New HVAC DISTRIBUTION System Name Heating Cooling Duct Location Duct R-Value Ducts Tested? Status HVAC Ducted Ducted Attic, Ceiling Ins, vented 6.0 m New WATER HEATING SYSTEMS S stem Name Qty. Type Distribution Rated Input Btuh Tank Cap. al Energy Factor or RE Standby Loss or Pilot Ext. Tank Insul. R- Value Status Bradford -White M2TW50T 1 Small Gas All Pipes Ins 67,000 48 0.66 We n/a New MULTI -FAMILY WATER HEATING DETAILS HYDRONIC HEATING SYSTEM PIPING Control Hot Water Piping Length ff C _ o i� Q U) — System Name Pipe Length Pipe Diameter Insul. Thick. Qty. HP Plenum Outside Buried EnergyPro 5.1 by EnergySoft User Number: 6712 RunCode: 2011-09-16T14.32:43 ID: SF1-B Page 8 of 19 MANDATORY MEASURES SUMMARY: Residential (Page 1 of 3 MF-1 R Project Name ?JT Homes Codorniz-Cassia (8) Date 1911612011 NOTE: Low-rise residential buildings subject to the Standards must comply with all applicable mandatory measures listed, regardless of the compliance approach used. More stringent energy measures listed on the Certificate of Compliance (CF-1 R, CF-1 R-ADD, or CF- 1 R-ALT Form) shall supersede the items marked with an asterisk (*) below. This Mandatory Measures Summary shall be incorporated into the permit documents, and the applicable features shall be considered by all parties as minimum component performance specifications whether they are shown elsewhere in the documents or in this summary. Submit all applicable sections of the MF-1 R Form with plans. Building Envelope Measures: 116 a 1: Doors and windows between conditioned and unconditioned spaces are manufactured to limit air leakage. §116(a)4: Fenestration products (except field -fabricated windows) have a label listing the certified U-Factor, certified Solar Heat Gain Coefficient SHGC , and infiltration that meets the requirements of 10-111 (a). 117: Exterior doors and windows are weather-stripped; all joints and penetrations are caulked and sealed. 118 a : Insulationspecified or installed meets Standards for Insulating Material. Indicate type and include on CF-611 Form. §118(i): The thermal emittance and solar reflectance values of the cool roofing material meets the requirements of §118(i) when the installation of a Cool Roof is specified on the CF-1 R Form. * 150 a : Minimum R-19 insulation in wood -frame ceiling orequivalent U-factor. 150 b : Loose fill insulation shall conform with manufacturer's installed design labeled R-Value. * 150 c : Minimum R-13 insulation in wood -frame wall orequivalent U-factor. * 150 d : Minimum R-13 insulation in raised wood -frame floor orequivalent U-factor. 150 f : Air retarding wrap is tested, labeled, and installed according to ASTM Ell 677-95 2000 when specified on the CF-1 R Form. 150 : Mandatory Vapor barrier installed in Climate Zones 14 or 16. §150(I): Water absorption rate for slab edge insulation material alone without facings is no greater than 0.3%; water vapor permeance rate is no greater than 2.0perm/inch and shall be protected from physical damage and UV light deterioration. Fireplaces, Decorative Gas Appliances and Gas Log Measures: 150 e 1 A: Masonry or factory -built fire laces have a closable metal or glass door covering the entire opening of the firebox. §150(e)1 B: Masonry or factory -built fireplaces have a combustion outside air intake, which is at least six square inches in area and is equipped with a with a readily accessible, operable, and tight -fitting damper and or a combustion -air control device. §150(e)2: Continuous burning pilot lights and the use of indoor air for cooling a firebox jacket, when that indoor air is vented to the outside of the building, are prohibited. Space Conditioning, Water Heating and Plumbing System Measures: §110-§113: HVAC equipment, water heaters, showerheads, faucets and all other regulated appliances are certified by the Energy Commission. §113(c)5: Water heating recirculation loops serving multiple dwelling units and High -Rise residential occupancies meet the air release valve, backflow prevention, pump isolation valve, and recirculation loop connection requirements of §113(c)5. §115: Continuously burning pilot lights are prohibited for natural gas: fan -type central furnaces, household cooking appliances (appliances with an electrical supply voltage connection with pilot lights that consume less than 150 Btu/hr are exempt), and pool and spa heaters. 150 h : Heating and/or cooling loads are calculated in accordance with ASHRAE, SMACNA or ACCA. 150 i : Heating systems are equipped with thermostats that meet the setback requirements of Section 112(c). §1500)1A: Storage gas water heaters rated with an Energy Factor no greater than the federal minimal standard are externally wrapped with insulation having an installed thermal resistance of R-12 or greater. §1500)1 B: Unfired storage tanks, such as storage tanks or backup tanks for solar water -heating system, or other indirect hot water tanks have R-12 external insulation or R-16 internal insulation where the internal insulation R-value is indicated on the exterior of the tank. §1500)2: First 5 feet of hot and cold water pipes closest to water heater tank, non -recirculating systems, and entire length of recirculating sections of hot water pipes are insulated per Standards Table 150-B. §1500)2: Cooling system piping (suction, chilled water, or brine lines),and piping insulated between heating source and indirect hot water tank shall be insulated to Table 150-B and Equation 150-A. §1500)2: Pipe insulation for steam hydronic heating systems or hot water systems >15 psi, meets the requirements of Standards Table 123-A. 150 ' 3A: Insulation is protected from damage, including that due to sunlight, moisture, equipment maintenance, and wind. §1500)3A: Insulation for chilled water piping and refrigerant suction lines includes a vapor retardant or is enclosed entirely in conditioned space. 150 ' 4: Solar water -heating systems and/or collectors are certified by the Solar Rating and Certification Corporation. EnergyPro 5.1 by EnergySoft User Number: 6712 RunCode: 2011-09-16T14:32:43 ID: SF1-B Page 9 of 19 MANDATORY MEASURES SUMMARY: Residential (Page 2 of 3 MF-1 R Project Name Date ?JT Homes Codomiz-Cassia (8) 1911612011 §150(m)1: All air -distribution system ducts and plenums installed, are sealed and insulated to meet the requirements of CMC Sections 601, 602, 603, 604, 605 and Standard 6-5; supply -air and return -air ducts and plenums are insulated to a minimum installed level of R- 4.2 or enclosed entirely in conditioned space. Openings shall be sealed with mastic, tape or other duct -closure system that meets the applicable requirements of UL 181, UL 181 A, or UL 181 B or aerosol sealant that meets the requirements of UL 723. If mastic or tape is used to seal openings reater than 1/4 inch, the combination of mastic and either mesh or tape shall be used §150(m)1: Building cavities, support platforms for air handlers, and plenums defined or constructed with materials other than sealed sheet metal, duct board or flexible duct shall not be used for conveying conditioned air. Building cavities and support platforms may contain ducts. Ducts installed in cavities and support platforms shall not be compressed to cause reductions in the cross -sectional area of the ducts. §150(m)2D: Joints and seams of duct systems and their components shall not be sealed with cloth back rubber adhesive duct tapes unless such tape is used in combination with mastic and draw bands. 150 m 7: Exhaust fans stems have back draft or automatic dampers. §150(m)8: Gravity ventilating systems serving conditioned space have either automatic or readily accessible, manually operated dampers. §150(m)9: Insulation shall be protected from damage, including that due to sunlight, moisture, equipment maintenance, and wind. Cellular foam insulation shall be protected as above or painted with a coating that is water retardant and provides shielding from solar radiation that can cause degradation of the material. 150 m 10: Flexible ducts cannot have porous inner cores. §150(o): All dwelling units shall meet the requirements of ANSI/ASHRAE Standard 62.2-2007 Ventilation and Acceptable Indoor Air Quality in Low -Rise Residential Buildings. Window operation is not a permissible method of providing the Whole Building Ventilation required in Section 4 of that Standard. Pool and Spa Heating Systems and Equipment Measures: §114(a): Any pool or spa heating system shall be certified to have: a thermal efficiency that complies with the Appliance Efficiency Regulations; an on -off switch mounted outside of the heater; a permanent weatherproof plate or card with operating instructions; and shall not use electric resistance heating or a pilot light. §114(b)1: Any pool or spa heating equipment shall be installed with at least 36" of pipe between filter and heater, or dedicated suction and return lines, or built-up connections for future solar heating. 114 b 2: Outdoor pools ors as that have a heat pump or gas heater shall have a cover. §114(b)3: Pools shall have directional inlets that adequately mix the pool water, and a time switch that will allow all pumps to be set or programmed to run only during off-peak electric demand periods. 150 : Residential pool systems orequipment meet the pump sizing, flow rate, piping, filters, and valve requirements of §150 Residential Lighting Measures: §150(k)1: High efficacy luminaires or LED Light Engine with Integral Heat Sink has an efficacy that is no lower than the efficacies contained in Table 150-C and is not a low efficacy luminaire asspecified by §150(k)2. 150 k 3: The wattage of permanently installed luminaires shall be determined asspecified by §130(d). §150(k)4: Ballasts for fluorescent lamps rated 13 Watts or greater shall be electronic and shall have an output frequency no less than 20 kHz. §150(k)5: Permanently installed night lights and night lights integral to a permanently installed luminaire or exhaust fan shall contain only high efficacy lamps meeting the minimum efficacies contained in Table 150-C and shall not contain a line -voltage socket or line - voltage lamp holder; OR shall be rated to consume no more than five watts of power as determined by §130(d), and shall not contain a medium screw -base socket. 150 k 6: Lighting integral to exhaust fans, in rooms other than kitchens, shall meet the applicable requirements of §150(k). 150 k 7: All switching devices and controls shall meet the requirements of §150(k)7. §150(k)8: A minimum of 50 percent of the total rated wattage of permanently installed lighting in kitchens shall be high efficacy. EXCEPTION: Up to 50 watts for dwelling units less than or equal to 2,500 ft2 or 100 watts for dwelling units larger than 2,500 ft2 may be exempt from the 50% high efficacy requirement when: all low efficacy luminaires in the kitchen are controlled by a manual on occupant sensor, dimmer, energy management system (EMCS), or a multi -scene programmable control system; and all permanently installed luminaries in garages, laundry rooms, closets greater than 70 square feet, and utility rooms are high efficacy and controlled by a manual -on occupant sensor. §150(k)9: Permanently installed lighting that is internal to cabinets shall use no more than 20 watts of power per linear foot of illuminated cabinet. EnergyPro 5.1 by EnergySoft User Number: 6712 RunCode: 2011-09-16T14:32:43 ID: SF1-B Page 10 of 19 MANDATORY MEASURES SUMMARY: Residential (Page 3 of 3 MF-1 R Project Name Date 4JT Homes Codomiz-Cassia (8) 1911612011 §150(k)10: Permanently installed luminaires in bathrooms, attached and detached garages, laundry rooms, closets and utility rooms shall be high efficacy. EXCEPTION 1: Permanently installed low efficacy luminaires shall be allowed provided that they are controlled by a manual -on occupant sensor certified to comply with the applicable requirements of §119. EXCEPTION 2: Permanently installed low efficacy luminaires in closets less than 70 square feet are not required to be controlled by a manual -on occupancy sensor. §150(k)11: Permanently installed luminaires located in rooms or areas other than in kitchens, bathrooms, garages, laundry rooms, closets, and utility rooms shall be high efficacy luimnaires. EXCEPTION 1: Permanently installed low efficacy luminaires shall be allowed provided they are controlled by either a dimmer switch that complies with the applicable requirements of §119, or by a manual - on occupant sensor that complies with the applicable requirements of §119. EXCEPTION 2: Lighting in detached storage building less than 1000 square feet located on a residential site is not required to comply with §150 k 11. §150(k)12: Luminaires recessed into insulated ceilings shall be listed for zero clearance insulation contact (IC) by Underwriters Laboratories or other nationally recognized testing/rating laboratory; and have a label that certifies the lumiunaire is airtight with air leakage less then 2.0 CFM at 75 Pascals when tested in accordance with ASTM E283; and be sealed with a gasket or caulk between the luminaire housing and ceiling. §150(k)13: Luminaires providing outdoor lighting, including lighting for private patios in low-rise residential buildings with four or more dwelling units, entrances, balconies, and porches, which are permanently mounted to a residential building or to other buildings on the same lot shall be high efficacy. EXCEPTION 1: Permanently installed outdoor low efficacy luminaires shall be allowed provided that they are controlled by a manual on/off switch, a motion sensor not having an override or bypass switch that disables the motion sensor, and one of the following controls: a photocontrol not having an override or bypass switch that disables the photocontrol; OR an astronomical time clock not having an override or bypass switch that disables the astronomical time clock; OR an energy management control system (EMCS) not having an override or bypass switch that allows the luminaire to be always on EXCEPTION 2: Outdoor luminaires used to comply with Exceptions to §150(k)13 may be controlled by a temporary override switch which bypasses the motion sensing function provided that the motion sensor is automatically reactivated within six hours. EXCEPTION 3: Permanently installed luminaires in or around swimming pool, water features, or other location subject to Article 680 of the California Electric Code need not be high efficacy luminaires. §150(k)14: Internally illuminated address signs shall comply with Section 148; OR not contain a screw -base socket, and consume no more than five watts of power as determined according to §130(d). §150(k)15: Lighting for parking lots and carports with a total of for 8 or more vehicles per site shall comply with the applicable requirements in Sections 130, 132, 134, and 147. Lighting for parking garages for 8 or more vehicles shall comply with the applicable requirements of Sections 130, 131, 134, and 146. §150(k)16: Permanently installed lighting in the enclosed, non -dwelling spaces of low-rise residential buildings with four or more dwelling units shall be high efficacy luminaires. EXCEPTION: Permanently installed low efficacy luminaires shall be allowed provided that they are controlled by an occupant sensors certified to comply with the applicable requirements of 119. EnergyPro 5.1 by EnergySoff User Number: 6712 RunCode: 2011-09-16T14.32.43 ID: SF1-8 Page 11 of 19 HVAC SYSTEM HEATING AND COOLING LOADS SUMMARY Project Name RJT Homes Codorniz-Cassia (B) Date 9/16/2011 System Name HVAC Floor Area 1,237 ENGINEERING CHECKS SYSTEM LOAD Number of Systems 1 COIL CFM Total Room Loads 1,059 Return Vented Lighting Return Air Ducts Return Fan Ventilation 0 Supply Fan Supply Air Ducts TOTAL SYSTEM LOAD COOLING PEAK COIL HTG. PEAK Heating System Sensible Latent CFM Sensible Output per System 71,000 24,163 2,637 439 19,479 Total Output (Btuh) 71,000 0 Output Btuh/s ft 57.4 0 0 Cooling System 0 0 Output per System 47,500 0 0 0 0 Total Output (Btuh) 47,500 0 1 0 24,163 2,637 0 Total Output (Tons) 4.0 0 Total Output (Btuh/s ft) 38.4 Total Output s ft/Ton 312.5 19,479 Air System CFM per System 1,600 HVAC EQUIPMENT SELECTION Airflow cfm 1,600 York LY8S080B16/H1RD048S 36,494 4,835 71,000 Airflow cfm/s ft 1.29 Airflow cfm/Ton 404.2 71,000 Jan 1 AM Outside Air % 0.0 % Total Adjusted System Output (Adjusted for Peak Design conditions) TIME OF SYSTEM PEAK 1 36,494 4,835 Outside Air cfm/s ft 0.00 Note: values above given at ARI conditions Aug 3 PM HEATING SYSTEM PSYCHROMETRICS Airstream Temperatures at Time of Heating Peak 26 OF 70 OF 70 OF 112 OF Outside Air 0 cfm Supply Fan Heating Coil 1,600 cfm 70 OF 112 OF ------ --- j ROOM 70 OF COOLING SYSTEM PSYCHROMETICS Airstream Temperatures at Time of Cooling Peak 112178 OF 78 l 64 OF 78 / 64 OF 57 / 55 OF Outside Air 0 cfm Supply Fan Cooling Coil 1,600 cfm 78/64OF 57 / 55 OF 45.7 % ROOM 78/64OF EnergyPro 5.1 by EnergySoft User Number.- 6712 RunCode: 2011-09-16T14:32.43 ID: SF1-B Page 12 of 19 ROOM LOAD SUMMARY Project Name RJT Homes Codomiz-Cassia (B) Date 911612011 System Name HVAC Floor Area 1,237 ROOM LOAD SUMMARY ROOM COOLING PEAK COIL COOLING PEAK COIL HTG. PEAK Zone Name Room Name Mult. CFM Sensible Latent CFM Sensible Latent CFM Sensible Cassia Plan 8 1st Floor Cassia Plan 8 1st Floor 1 582 13,269 1,331 582 13,269 1,331 262 11,616 Cassia Plan 8 2nd Floor Cassia Plan 8 2nd Floor 1 478 10,894 1,305 478 10,894 1,305 177 7,863 PAGE TOTAL TOTAL* 1,059 24,163 2,6371 439 19,479 1,059 24,163 2,6371 439 19,479 * Total includes ventilation load for zonal systems. EnergyPro 5.1 by EnergySoft User Number.- 6712 RunCode: 2011-09-16T14.32.43 ID: SFl-8 Pa a 13 of 19 ROOM HEATING PEAK LOADS Project Name RJT Homes Codorniz-Cassia (8) Date 911612011 ROOM INFORMATION DESIGN CONDITIONS Room Name Cassia Plan B 1st Floor Floor Area 634.0 ft2 Indoor Dry Bulb Temperature 70 OF Time of Peak Jan 1 AM Outdoor Dry Bulb Temperature 26 OF Conduction 1.064 Area X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X to Ceiling U-Value OT °F 0.0430 X 44 0.0724 X 44 0.3500 X 44 0.3700 X 44 1.4500 X 44 0.3600 X 44 0.7300 X 44 X X X X X X X X X X X X X X X X X X X X X X X X another room Page Total 8.00 X 0.529 / 60 J X Height ACH AT = = = = = = c = = = = = = = = = = = = = = = = = = = = = = 44 Btu/hr R-22 Roof 31.0 59 R-13 Wall W/ R-4 ext. foam 644.4 2, 054 Dual Non -Metal Tint-F 79.5 1,224 Dual Non -Metal Tint-FD 24.0 391 Wood Door 18.1 1,155 Dual Non -Metal Tint-PD 90.0 1,426 Slab -On -Grade perim = 100.0 3,212 Items shown with an asterisk (*) denote conduction Infiltration:[ 1.00 X Schedule Air Sensible Fraction through an interior surface X 634 X Area 9,520 = 2,096 TOTAL HOURLY HEAT LOSS FOR ROOM 11,616 EnergyPro 5.1 by EnergySoft User Number.- 6712 RunCode: 2011-09-16T14:32.43 /D: SF1-8 Page 14 of 19 ROOM HEATING PEAK LOADS Project Name RJT Homes Codorniz-Cassia (8) Date 911612011 ROOM INFORMATION DESIGN CONDITIONS Room Name Cassia Plan 8 2nd Floor Floor Area 603.0 ft2 Indoor Dry Bulb Temperature 70 OF Time of Peak Jan 1 AM Outdoor Dry Bulb Temperature 26 OF Conduction Area X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X to Ceiling U-Value X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X AT °F Btu/hr = 1,141 = 2,583 = 354 = 1,417 = 374 = = = = = = = = = = = = = = = = = = = = = = 1 5,870 44 = 1,993 R-22 Roof 603.0 0.0430 44 R-13 Wall W/ R-4 ext. foam 810.4 0.0724 44 Dual Non -Metal Tint-F 23.0 0.3500 44 Dual Non -Metal Tint-0 82.6 0.3900 44 R-19 Floor Crawlspace 230.0 0.0370 44 Items shown with an asterisk (`) denote conduction Infiltration: 1.00 X 1.064 Schedule Air Sensible Fraction through an interior surface X 603 X Area another room 8.00 X 0.529 Height ACH Page Total / 60 ] X AT TOTAL HOURLY HEAT LOSS FOR ROOM 7,863 EnergyPro 5.1 by EnergySoft User Number: 6712 RunCode: 2011-09-16T14.32:43 /D: SF1-B Page 15 of 19 RESIDENTIAL ROOM COOLING LOAD SUMMARY Project Name Date RJT Homes Codomiz-Cassia (8) 911612011 ROOM INFORMATION DESIGN CONDITIONS Room Name Cassia Plan B 1st Floor Outdoor Dry Bulb Temperature 112 OF Floor Area 634.0 ft' Outdoor Wet Bulb Temperature 78 OF Indoor Dry Bulb Temperature 78 of Outdoor Daily Range: 34 OF ODaaue Surfaces R-22 Roof R-13 Wall W/R-4 ext. foam R-13 Wall W/R-4 ext. foam R-13 Wall W/R-4 ext. foam R-13 Wall W/R-4 ext. foam Wood Door Orientation Area X X X X X X X X X U-Factor X X X X X X X X I X CLTD' = = = = = = = = = 31.0 0.0430 56.0 103.5 0.0724 23.0 221.0 0.0724 33.0 156.0 0.0724 26.0 163.9 0.0724 33.0 18.1 1.4500 33.0 Page Total Items shown with an asterisk (') denote conduction through an interior surface to another room. 1. Cooling Load Temperature Difference (CLTD) Shaded Unshaded I Fano0ratinn 1 2 3 4 5 6 7 8 9 Orientation (N) (N) (N) (N) (N) (E) (E) (E) (E) Area X X X X X X X X X GLF + + + + + + + + + Area X X X X X X X X X GLF = = = = = = = = = 0.0 20.7 15.0 20.7 0.0 20.7 5.0 20.7 0.0 20.7 15.0 20.7 0.0 20.7 5.0 20.7 0.01 20.7 12.5 20.7 0.0 20.7 15.0 42.7 0.0 20.7 5.0 42.7 0.0 21.1 24.0 43.1 0.0 20.7 7.0 42.7 Page Total Btu/hr 75 172 528 294 392 866 2,327 Btu/hr 311 104 311 104 259 640 213 1,034 299 Internal Gain Btu/hr Occupants 4.0 Occupants X 230 Btuh/occ. = EA Equipment 1.0 Dwelling Unit X 1,600 Btu = Infiltration: 1.064 X 1.16 X 34.69 X 34 = 1,459 Air Sensible CFM ELA AT TOTAL HOURLY SENSIBLE HEAT GAIN FOR ROOM 13,269 Latent Gain Btu/hr Occupants 4.0 Occupants X 200 Btuh/occ. = 800 Infiltration: 4,771 X 1.16 X 34.69 X 1 531 Air Sensible CFM ELA 4W I TOTAL HOURLY LATENT HEAT GAIN FOR ROOM 1,3311 RESIDENTIAL ROOM COOLING LOAD SUMMARY Project Name Date RJT Homes Codorniz-Cassia (B) 1 911612011 ROOM INFORMATION DESIGN CONDITIONS Room Name Cassia Plan B 1st Floor Outdoor Dry Bulb Temperature 112 OF Floor Area 634.0 ft2 Outdoor Wet Bulb Temperature 78 OF Indoor Dry Bulb Temperature 78 OF Outdoor Daily Range: 34 OF Opaque Surfaces Orientation Area U-Factor CLTD' Btu/hr X X = X X = X X = X X = X X = X X = X X = X X = X X = Page Total o Items shown with an asterisk (") denote conduction through an interior surface to another room. 1. Cooling Load Temperature Difference (CLTD) Shaded Unshaded Fenestration Orientation Area GLF Area GLF Btu/hr 10 (M 0.0 X 20.2 + 72.0 X 41.0 = 2,950 11 (W) 0.0 X 20.2 + 18.0 X 41.0 = 737 X + X — X + X = X + X — X + X — X + X — X + X — X + X — Page Total 1 3,687 Internal Gain Btu/hr Occupants 4.0 Occupants X 230 Btuh/occ. = 920 Equipment 1.0 Dwelling Unit X 1,600 Btu = 1,600 Infiltration: 1.064 X 1.16 X 34.69 X 34 = 1,459 Air Sensible CFM ELA AT TOTAL HOURLY SENSIBLE HEAT GAIN FOR ROOM 13,269 Latent Gain Btu/hr Occupants 4.0 Occupants X 200 Btuh/occ. = 600 Infiltration: F 4,771 X 1.16 X 34.69 X 0.00276 = 531 Air Sensible CFM ELA AW TOTAL HOURLY LATENT HEAT GAIN FOR ROOM 1,331 Ene Pro 5.1 by Ene Soft User Number.- 6712 RunCode: 2011-09-16T14.32:43 ID: SF1-B Page 17 of 19 RESIDENTIAL ROOM COOLING LOAD SUMMARY Project Name Date RJT Homes Codomiz-Cassia (B) 911612011 ROOM INFORMATION DESIGN CONDITIONS Room Name Cassia Plan B 2nd Floor Outdoor Dry Bulb Temperature 112 OF Floor Area 603.0 ft2 Outdoor Wet Bulb Temperature 78 OF Indoor Dry Bulb Temperature 78 OF Outdoor Daily Range: 34 OF Oaaaue Surfaces R-22 Roof R-13 Wall W/R-4 ext. foam R-13 Wall W/R-4 ext. foam R-13 Wall W/R-4 ext. foam R-13 Wall W/R-4 ext. foam R-19 Floor Craw/space Orientation (N) (E) (S) (►M (N) Area X X X X X X X X X U-Factor X X X X X X X X X CLTD' = = = = = = = = = 603.0 0.0430 56.0 125.0 0.0724 33.0 267.4 0.0724 26.0 140.0 0.0724 33.0 278.0 0.0724 23.0 230.0 0.0370 19.0 Page Total L Items shown with an asterisk (*) denote conduction through an interior surface to another room. 1. Cooling Load Temperature Difference (CLTD) Shaded Unshaded Fenestration Orientation Area GLF Area GLF 12 13 14 15 16 17 18 19 20 Internal Gain 0.0 X X X X X X X X X 20.7 + + + + + + + + + 7.5 X X X X X X X X X 42.7 = = = = = = = = = 0.0 20.7 7.5 42.7 0.0 20.8 15.0 41.6 0.0 20.8 15.0 41.6 0.01 20.7 8.0 20.8 0.0 20.8 6.3 20.9 0.0 20.8 6.3 20.9 0.0 20.8 15.0 41.6 0.0 20.8 15.0 41.61 Page Total 4.0 Occupants X 230 Btuh/occ. _ 1.0 Dwelling Unit X 1,600 Btu = Infiltration: 1.064 X 1.16 X 33.00 X 34 = Air Sensible CFM ELA AT TOTAL HOURLY SENSIBLE HEAT GAIN FOR ROOM Latent Gain 4.0 Occupants X 1 200 Btuh/occ. _ Infiltration: 4,771 X 1.16 X 33.00 X 0.00276 = Air Sensible CFM ELA pW Btu/hr 1,452 299 504 335 463 162 3,214 Btu/hr 320 320 624 624 167 131 131 624 624 3,564 Btu/hr 920 1,600 1,388 10,894 Btu/hr 800 505 I TOTAL HOURLY LATENT HEAT GAIN FOR ROOM 1 gaxiI RESIDENTIAL ROOM COOLING LOAD SUMMARY Project Name Date RJT Homes Codorniz-Cassia (B) 1 9/16/2011 ROOM INFORMATION DESIGN CONDITIONS Room Name Cassia Plan B 2nd Floor Outdoor Dry Bulb Temperature 112 OF Floor Area 603.0 ft2 Outdoor Wet Bulb Temperature 78 OF Indoor Dry Bulb Temperature 78 OF I Outdoor Daily Range: 34 OF Opaque Surfaces Orientation Area U-Factor CLTD' Btu/hr X X = X X = X X = X X = X X = X X = X X = X X = X X = Page Total 0 Items shown with an asterisk (') denote conduction through an interior surface to another room. 1. Cooling Load Temperature Difference (CLTD) Shaded Unshaded Fenestration Orientation Area GLF Area GLF Btu/hr 21 (N) 0.0 X 20.8 + 10.0 X 20.8 = 208 X + X = X + X = X + X = X + X = X + X = X + X = X + X = X + X - Page Total 208 Internal Gain Btu/hr Occupants 4.0 Occupants X 230 Btuh/occ. = 920 Equipment 1.0 Dwelling Unit X 1,600 Btu Infiltration: 1.064 X 1.16 X 33.00 X 34 = 1,388 Air Sensible CFM ELA AT TOTAL HOURLY SENSIBLE HEAT GAIN FOR ROOM 10,894 Latent Gain Btu/hr Occupants 4.0 Occupants X 200 Btuh/occ. = 800 Infiltration: 4,771 X 1.16 X 33.00 X 0.00276 = 505 Air Sensible CFM ELA AW TOTAL HOURLY LATENT HEAT GAIN FOR ROOM 1,305 EnergyPro 5.1 by Ene Soft User Number. 6712 RunCode: 2011-09-16T14:32:43 ID: SF1-B Page 19 of 19 BUILDING ENERGY ANALYSIS REPORT .. 1 *616 RJT Homes Codorniz-Cordia (B) 52nd & Jefferson La Quinta, CA 92253 Project Designer: RJT Homes Codorniz, LLC 1425 University Dr. Phoenix, AZ 85034 (760) 564-6555 Report Prepared by: Jon Scott Scott Design and Title 24, Inc, 77-085 Michigan Drive Palm Desert, Ca 92211 (760) 200-4780 Job Number: SF3-B Date: 9/16/2011 CITY OF LA QUINTA BUILDING & SAFETY DEPT. APPROVED FO CONSTRUCTION DAT 1% 0 << BY� Z,rp1 a C.MDm- vrPAZRZ, IZECEIVIE,D SEP 2 6 2011 BY:� The EnergyPro computer program has been used to perform the calculations summarized in this compliance report. This program has approval and is authorized by the California Energy Commission for use with both the Residential and Nonresidential 2008 Building Energy Efficiency Standards. This program developed by EnergySoft, LLC — www.energysoft.com. EnergyPro 5.1 by EnergySoft User Number:6712 RunCode: 2011-09-16T14.36:20 ID: SF3-B I TABLE OF CONTENTS I Cover Page 1 Table of Contents 2 Form CF-1 R Certificate of Compliance 3 Form MF-1 R Mandatory Measures Summary 9 HVAC System Heating and Cooling Loads Summary 12 Room Load Summary 13 Room Heating Peak Loads 14 Room Cooling Peak Loads 16 I EneravPro 5.1 by EneravSoft lob Number ID: SF3-B User Number: 6712 1 PERFORMANCE CERTIFICATE: Residential Part 1 of 5 CF-1 R Project Name RJT Homes Codomiz-Cordia (8) Building Type m Single Family ❑ Addition Alone ❑ Multi Family ❑ Existing+ Addition/Alteration Date 911612011 Project Address 52nd & Jefferson La Quinta California Energy Climate Zone CA Climate Zone 15 Total Cond. Floor Area 1,692 Addition n/a # of Stories 2 FIELD INSPECTION ENERGY CHECKLIST ❑ Yes ❑ No HERS Measures -- If Yes, A CF-413 must be provided per Part 2 of 5 of this form. ❑ Yes ❑ No Special Features -- If Yes, see Part 2 of 5 of this form for details. INSULATION Construction Type Area Special Cavity f Features see Part 2 of 5 Status Roof Wood Framed Attic R-22 1,020 New Wall Wood Framed R-13 Z275 Ext=R-4.0 New Door Opaque Door None 18 New Slab Unheated Slab -on -Grade None 950 Perim = 154' New Floor Wood Framed w/Crawl Space R-19 84 New FENESTRATION U- Exterior Orientation Area(ft) Factor SHGC Overhang Sidefins Shades Status Front (N) 18.0 0.350 0.37 none none Bug Screen New Front (N) 65.0 0.350 0.37 none none Bug Screen New Front (N) 15.0 0.370 0.37 none none Bug Screen New Left (E) 60.0 0.370 0.37 none none Bug Screen New Left (E) 61.0 0.350 0.37 none none Bug Screen New Left (E) 18.1 0.390 0.35 none none Bug Screen New Rear (S) 33.0 0.350 0.37 none none Bug Screen New Rear (S) 30.0 0.390 0.35 none none Bug Screen New Right (lam 25.2 0.350 0.37 none none Bug Screen New HVAC SYSTEMS Qty. Heating Min. Eff Cooling Min. Eff Thermostat Status 1 Central Furnace 80% AFUE Split Air Conditioner 14.2 SEER Setback New HVAC DISTRIBUTION Location Heating Duct Cooling Duct Location R-Value Status HVAC Ducted Ducted Attic, Ceiling Ins, vented 6.0 New WATER HEATING Qty. Type Gallons Min. Eff Distribution Status 1 Small Gas 48 0.66 All Pipes Ins New EnergyPro 5.1 by EnergySoft User Number.- 6712 RunCode: 2011-09-16T14:36:20 ID: SF3-B Page 3 of 19 PERFORMANCE CERTIFICATE: Residential (Part 2 of 5) CF-1 R Project Name RJT Homes Codomiz-Cordia (B) Building Type m Single Family ❑ Addition Alone 1 ❑ Multi Family ❑ Existing+ Addition/Alteration Date 1911612011 SPECIAL FEATURES INSPECTION CHECKLIST The enforcement agency should pay special attention to the items specified in this checklist. These items require special written justification and documentation, and special verification to be used with the performance approach. The enforcement agency determines the adequacy of the justification, and may reject a building or design that otherwise complies based on the adequacy of the special justification and documentation submitted. Compliance for all orientations is specified, see section 151 (c) 2 of the Standards and section RA 1-3.3 in Appendix RA-1 of the Residential Compliance Manual. HERS REQUIRED VERIFICATION Items in this section require field testing and/or verification by a certified HERS Rater. The inspector must receive a completed CF-4R form for each of the measures listed below for final to be given. The Cooling System York LY8S080816/H1 RD048S includes credit for a 12.2 EER Condenser. A certified HERS rater must field verify the installation of the correct Condenser. The HVAC System HVAC incorporates HERS Verified Refrigerant Charge or a Charge Indicator Display. The HVAC System HVAC includes credit for verified adequate airflow. A certified HERS rater must diagnostically measure airflow of the HVAC System. HVAC includes verified duct systems that have air leakage to outside conditions equal to or less than 25 cfm. HERS field verification for ducts in conditioned space and duct leakage is required. EnemyPro 5.1 by EnemySoft User Number.- 6712 RunCode: 2011-09-16T14:36:20 ID: SF3-8 Page 4 of 19 PERFORMANCE CERTIFICATE: Residential (Part 3 of 5) CF-1 R Project Name Building Type m Single Family ❑ Addition Alone Date RJT Homes Codorniz-Cordia (B) ❑ Multi Family ❑ Existing+ Addition/Alteration 1911612011 ANNUAL ENERGY USE SUMMARY Standard Facing Margin Facing Margin Facing Margin Facing Margin TDV kBtu/ft2- r North East South west Space Heating 5.96 4.10 1.86 3.82 2.14 4.29 1.67 4.67 1.29 Space Cooling 66.91 50.75 16.16 52.61 14.30 52.76 14.15 50.52 16.39 Fans 13.85 17.44 -3.59 18.00 -4.15 18.06 -4.20 17.39 -3.53 Domestic Hot Water 17.17 14.40 2.76 14.40 2.76 14.40 2.76 14.40 2.76 Pumps 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Totals 103.89 86.70 17.20 88.84 15.06 89.51 14.38 86.98 16.91 Percent Better Than Standard: 16.6 % 14.5 % 13.8 % 16.3 % BUILDING COMPLIES - HERS VERIFICATION REQUIRED Fenestration Building Front Orientation: All Four Orientations Ext. Walls/Roof Wall Area Area Number of Dwelling Units: 1.00 (N) 661 98 Fuel Available at Site: Natural Gas (E) 648 139 Raised Floor Area: 84 (S) 661 63 Slab on Grade Area: 950 (M 648 25 Average Ceiling Height: 8.0 Roof 1,020 0 Fenestration Average U-Factor: 0.36 TOTAL: 325 Average SHGC: 0.37 Fenestration/CFA Ratio: 19.2 % REMARKS Plan SF3.-Cordia (8) 1692 sq. ft. STATEMENT OF COMPLIANCE This certificate of compliance lists the building features and specifications needed to comply with Title 24, Parts 1 the Administrative Regulations and Part 6 the Efficiency Standards of the California Code of Regulations. The documentation author hereby certifies that the documentation is accurate and complete. Documentation Author Company Scott Design and Title 24, Inc, 9/16/2011 Address 77-085 Michigan Drive Name Jon Scott City/State/ZipCity/State/Zip Palm Desert, Ca 92211 Phone (760) 200-4780 Signed Date The individual with overall design responsibility hereby certifies that the proposed building design represented in this set of construction documents is consistent with the other compliance forms and worksheets, with the specifications, and with any other calculations submitted with this permit application, and recognizes that compliance using duct design, duct sealing, verification of refrigerant charge, insulation installation quality, and building envelope sealing require installer testing and certification and field verification by an approved HERS rater. Designer or Owner (per Business & Professions Code) Company RJT Homes Codomiz, LLC Address 1425 University Dr. Name Chad Meyer ci City/State/Zip Phoenix, AZ 85034 Phone (760) 564-6555 Signed License # Date Ene Pro 5.1 by EnerqvSoft User Number.- 6712 RunCode: 2011-09-16T14:36:20 ID: SF3-8 Page 5 of 19 CERTIFICATE OF COMPLIANCE: Residential (Part 4 of 5) CF-1 R Project Name . RJT Homes Codomiz-Cordia (B) Building Type m Single Family ❑ Addition Alone ❑ Multi Family ❑ Existing+ Addition/Alteration Date 1911612011 OPAQUE SURFACE DETAILS Surface Type Area U- Factor Insulation Azm Tilt Status Joint Appendix 4 Location/Comments Cavity Exterior Frame Interior Frame Roof 278 0.043 R-22 0 20 New 4.2.1-A6 Cordia Plan B 1st Floor Wall 337 0.072 R-13 4.0 None 0 90 New 4.3.1-A3 Cordia Plan B 1st Floor Wall 247 0.072 R-13 4.0 None 90 90 New 4.3.1-A3 Cordia Plan B 1st Floor Wall 410 0.072 R-13 4.0 None 180 90 New 4.3.1-A3 Cordia Plan B 1st Floor Wall 342 0.072 R-13 4.0 None 270 90 New 4.3.1-A3 Cordia Plan B 1st Floor Door 18 1.450 None 270 90 New 4.5.1-A1 Cordia Plan B 1st Floor Slab 838 0.730 None 0 180 New 4.4.7-A1 Cordia Plan B 1st Floor Slab 112 0.730 None 0 180 New 4.4.7-A1 Cordia Plan B 1st Floor Roof 742 0.043 R-22 0 20 New 4.2.1-A6 Cordia Plan B 2nd Floor Wall 226 0.072 R-13 4.0 None 0 90 New 4.3.1-A3 Cordia Plan B 2nd Floor Wall 262 0.072 R-13 4.0 None 90 90 1 New 4.3.1-A3 Cordia Plan B 2nd Floor Wall 188 0.072 R-13 4.0 None 180 90 New 4.3.1-A3 Cordia Plan B 2nd Floor Wall 263 0.072 R-13 4.0 None 270 90 New 4.3.1-A3 Cordia Plan B 2nd Floor Floor 84 0.037 R-19 0 180 New 4.4.1-A4 Cordia Plan B 2nd Floor FENESTRATION SURFACE DETAILS ID I Type Area U-Factor SHGC Azm Status Glazing Type Location/Comments 1 Window 18.0 0.350 NFRC 0.37 NFRC 0 New Dual Non -Metal Tint-FD. Cordia Plan B 1st Floor 2 Window 15.0 0.350 NFRC 0.37 NFRC 0 New Dual Non -Metal Tint-F Cordia Plan B 1st Floor 3 Window 5.0 0.350 NFRC 0.37 NFRC 0 New Dual Non -Metal Tint-F Cordia Plan B 1st Floor 4 Window 15.0 0.350 NFRC 0.37 NFRC 0 New Dual Non -Metal Tint-F Cordia Plan B 1st Floor 5 Window 5.0 0.350 NFRC 0.37 NFRC 0 New Dual Non -Metal Tint-F Cordia Plan B 1st Floor 6 Window 15.0 0.370 NFRC 0.37 NFRC 0 New Dual Non -Metal Tint-FD Cordia Plan B 1st Floor 7 Window 60.0 0.370 NFRC 0.37 NFRC 90 New Dual Non -Metal Tint-FD Cordia Plan B 1st Floor 8 Window 15.0 0.350 NFRC 0.37 NFRC 90 New Dual Non -Metal Tint-F Cordia Plan B 1st Floor 9 Window 15.0 0.350 NFRC 0.37 NFRC 90 New Dual Non -Metal Tint-F Cordia Plan B 1st Floor 10 Window 15.0 0.350 NFRC 0.37 NFRC 90 New Dual Non -Metal Tint-F Cordia Plan B 1st Floor 11 Window 8.0 0.350 NFRC 0.37 NFRC 90 New Dual Non -Metal Tint-F Cordia Plan B 1st Floor 12 Window 12.5 0.350 NFRC 0.37 NFRC 0 New Dual Non -Metal Tint-F Cordia Plan B 2nd Floor 13 Window 12.5 0.350 NFRC 0.37 NFRC 0 New Dual Non -Metal Tint-F Cordia Plan B 2nd Floor 14 Window 18.1 0.390 NFRC 0.35 NFRC 90 New Dual Non -Metal Tint-0 Cordia Plan B 2nd Floor 15 Window 8.0 0.350 NFRC 0.37 NFRC 90 New Dual Non -Metal Tint-F Cordia Plan B 2nd Floor 16 Window 8.0 0.3501 NFRC 0.37 NFRC 180 New Dual Non -Metal Tint-F Cordia Plan B 2nd Floor (1) U-Factor Type: 116-A = Default Table from Standards, NFRC = Labeled Value 2 SHGC Type: 116-B = Default Table from Standards, NFRC = Labeled Value EXTERIOR SHADING DETAILS ID Exterior Shade Type SHGC Window Ove hang Left Fin Right Fin H t Wd Len H t LExt RExt Dist Len H t Dist Len H t 1 Bug Screen 0.76 2 Bug Screen 0.76 3 Bug Screen 0.76 4 Bug Screen 0.76 5 Bug Screen 0.76 6 Bug Screen 0.76 7 Bug Screen 0.76 8 Bug Screen 0.76 9 Bug Screen 0.76 10 Bug Screen 0.76 11 Bug Screen 0.76 12 Bug Screen 0.76 13 Bug Screen 0.76 14 Bug Screen 0.76 15 Bug Screen 1 0.76 16 Bug Screen 1 0.76 EnergyPro 5.1 by EnergySoft User Number: 6712 RunCode: 2011-09-16T14.36:20 ID: SF3-B Page 6 of 19 CERTIFICATE OF COMPLIANCE: Residential (Part 4 of 5) CF-1 R Project Name , RJT Homes Codomiz-Cordia (8) Building Type m Single Family ❑ Addition Alone ❑ Multi Family ❑ Existing+ Addition/Alteration Date 1911612011 OPAQUE SURFACE DETAILS Surface Type Area U- Factor Insulation Azm Tilt Status Joint Appendix 4 Location/Comments Cavity Exterior Frame Interior Frame FENESTRATION SURFACE DETAILS ID Type Area U-Factor SHGC2 Azm Status Glazing Type Location/Comments 17 Wndow 12.5 0.350 NFRC 0.37 NFRC 180 New Dual Non -Metal Tint-F Cordia Plan B 2nd Floor 18 Window 12.5 0.350 NFRC 0.37 NFRC 180 New Dual Non -Metal Tint-F Cordia Plan B 2nd Floor .19 Window 15.0 0.390 NFRC 0.35 NFRC 180 New Dual Non -Metal Tint-0 Cordia Plan B 2nd Floor 20 Window 15.0 0.390 NFRC 0.35 NFRC 180 New Dual Non -Metal Tint-0 Cordia Plan B 2nd Floor 21 Window 6.3 0.350 NFRC 0.37 NFRC 270 New Dual Non -Metal Tint-F Cordia Plan B 2nd Floor 22 Window 6.3 0.350 NFRC 0.37 NFRC 270 New Dual Non -Metal Tint-F Cordia Plan B 2nd Floor 23 Window 6.3 0.350 NFRC 0.37 NFRC 270 New Dual Non -Metal Tint-F Cordia Plan B 2nd Floor 24 Window 6.3 0.350 NFRC 0.37 NFRC 270 New Dual Non -Metal Tint-F Cordia Plan B 2nd Floor (1) U-Factor Type: 116-A = Default Table from Standards, NFRC = Labeled Value 2 SHGC Type: 116-13 = Default Table from Standards, NFRC = Labeled Value EXTERIOR SHADING DETAILS ID Exterior Shade Type SHGC Window Ove hang Left Fin Right Fin Hat Wd Len H t LExt RExt Dist Len H t Dist Len H t 17 Bug Screen 0.76 18 Bug Screen 0.76 19 Bug Screen 0.76 20 Bug Screen 0.76 21 Bug Screen 0.76 22 Bug Screen 0.76 23 Bug Screen 0.76 24 Bug Screen 0.76 EnergyPro 5.1 by EnergySoft User Number. 6712 RunCode: 2011-09-16T14:36:20 ID: SF3-B Page 7 of 19 CERTIFICATE OF COMPLIANCE: Residential (Part 5 of 5) CF-1 R Project Name RJT Homes Codorniz-Cordia (8) Building Type © Single Family ❑ Addition Alone ❑ Multi Family ❑ Existing+ Addition/Alteration Date 1911612011 BUILDING ZONE INFORMATION System Name Zone Name Floor Area ft Volume Year Built New Existina Altered Removed HVAC Cordia Plan B 1st Floor 950 7,600 Cordia Plan B 2nd Floor 742 5,936 Totals 1,6921 0 0 0 HVAC SYSTEMS System Name Qty. Heating Type Min. Eff. Cooling Type Min. Eff. Thermostat Type Status HVAC 1 Central Furnace 80% AFUE Split Air Conditioner 14.2 SEER Setback New HVAC DISTRIBUTION System Name Heating Cooling Duct Location Duct R-Value Ducts Tested? Status HVAC Ducted Ducted Attic, Ceiling Ins, vented 6.0 m New WATER HEATING SYSTEMS S stem Name Qty. Typo Distribution Rated Input Btuh Tank Cap. al Energy Factor or RE Standby Loss or Pilot Ext. Tank Insul. R- Value Status Bradford-WhiteM2TIM50T 1 ismallGas All Pipes Ins 67,000 48 0.66 n/a n/a New MULTI -FAMILY WATER HEATING DETAILS HYDRONIC HEATING SYSTEM PIPING Control Hot Water Piping Length ft 0 o i� N Q System Name Pipe Length Pipe Diameter Insul. Thick. Qty. FHP Plenum Outside Buried EnergyPro 5.1 by EnergySoft User Number.. 6712 RunCode: 2011-09-16T14.36:20 ID: SF3-B Page 8 of 19 MANDATORY MEASURES SUMMARY: Residential (Page 1 of 3 MF-1 R Project Name RJT Homes Codomiz-Cordia (B) Date 1911612011 NOTE: Low-rise residential buildings subject to the Standards must comply with all applicable mandatory measures listed, regardless of the compliance approach used. More stringent energy measures listed on the Certificate of Compliance (CF-1 R, CF-1 R-ADD, or CF- 1 R-ALT Form) shall supersede the items marked with an asterisk (*) below. This Mandatory Measures Summary shall be incorporated into the permit documents, and the applicable features shall be considered by all parties as minimum component performance specifications whether they are shown elsewhere in the documents or in this summary. Submit all applicable sections of the MF-1 R Form with plans. Building Envelope Measures: 116 a 1: Doors and windows between conditioned and unconditioned spaces are manufactured to limit air leakage. §116(a)4: Fenestration products (except field -fabricated windows) have a label listing the certified U-Factor, certified Solar Heat Gain Coefficient SHGC , and infiltration that meets the requirements of 10-111 (a). 117: Exterior doors and windows are weather-stripped; all joints and penetrations are caulked and sealed. 118 a : Insulationspecified or installed meets Standards for Insulating Material. Indicate type and include on CF-613 Form. §118(i): The thermal emittance and solar reflectance values of the cool roofing material meets the requirements of §118(i) when the installation of a Cool Roof is specified on the CF-1 R Form. * 150 a : Minimum R-19 insulation in wood -frame ceiling orequivalent U-factor. 150 b : Loose fill insulation shall conform with manufacturer's installed design labeled R-Value. * 150 c : Minimum R-13 insulation in wood -frame wall orequivalent U-factor. * 150 d : Minimum R-13 insulation in raised wood -frame floor orequivalent U-factor. 150 f : Air retarding wrap is tested, labeled, and installed according to ASTM E1677-95 2000 when specified on the CF-1 R Form. 150 : Mandatory Vapor barrier installed in Climate Zones 14 or 16. §150(I): Water absorption rate for slab edge insulation material alone without facings is no greater than 0.3%; water vapor permeance rate is no greater than 2.0perm/inch and shall be protected from physical damage and UV light deterioration. Fireplaces, Decorative Gas Appliances and Gas Log Measures: 150 (e)1 A: Masonry or factory -built fireplaces have a closable metal or glass door covering the entire opening of the firebox. §150(e)1 B: Masonry or factory -built fireplaces have a combustion outside air intake, which is at least six square inches in area and is equipped with a with a readily accessible, operable, and tight -fitting damper and or a combustion -air control device. §150(e)2: Continuous burning pilot lights and the use of indoor air for cooling a firebox jacket, when that indoor air is vented to the outside of the building, are prohibited. Space Conditioning, Water Heating and Plumbing System Measures: §110-§113: HVAC equipment, water heaters, showerheads, faucets and all other regulated appliances are certified by the Energy Commission. §113(c)5: Water heating recirculation loops serving multiple dwelling units and High -Rise residential occupancies meet the air release valve, backflow prevention, pump isolation valve, and recirculation loop connection requirements of §113(c)5. §115: Continuously burning pilot lights are prohibited for natural gas: fan -type central furnaces, household cooking appliances (appliances with an electrical supply voltage connection with pilot lights that consume less than 150 Btu/hr are exempt), and pool and spa heaters. 150 h : Heating and/or cooling loads are calculated in accordance with ASHRAE, SMACNA or ACCA. 150 i : Heating systems are equipped with thermostats that meet the setback requirements of Section 112(c). §1500)1A: Storage gas water heaters rated with an Energy Factor no greater than the federal minimal standard are externally wrapped with insulation having an installed thermal resistance of R-12 or greater. §1500)1 B: Unfired storage tanks, such as storage tanks or backup tanks for solar water -heating system, or other indirect hot water tanks have R-12 external insulation or R-16 internal insulation where the internal insulation R-value is indicated on the exterior of the tank. §1500)2: First 5 feet of hot and cold water pipes closest to water heater tank, non -recirculating systems, and entire length of recirculatinq sections of hot water pipes are insulated per Standards Table 150-B. §1500)2: Cooling system piping (suction, chilled water, or brine lines),and piping insulated between heating source and indirect hot water tank shall be insulated to Table 150-B and Equation 150-A. §1500)2: Pipe insulation for steam hydronic heating systems or hot water systems >15 psi, meets the requirements of Standards Table 123-A. 150 ' 3A: Insulation is protected from damage, including that due to sunlight, moisture, equipment maintenance, and wind. §1500)3A: Insulation for chilled water piping and refrigerant suction lines includes a vapor retardant or is enclosed entirely in conditioned space. 150 ' 4: Solar water -heating systems and/or collectors are certified by the Solar Rating and Certification Corporation. EnergyPro 5.1 by EnergySoft User Number. 6712 RunCode: 2011-09-16T14.36.20 ID: SF3-B Page 9 of 19 MANDATORY MEASURES SUMMARY: Residential (Page 2 of 3 MF-1 R Project Name Date 4JT Homes Codorniz-Cordia (B) 911612011 §150(m)1: All air -distribution system ducts and plenums installed, are sealed and insulated to meet the requirements of CMC Sections 601, 602, 603, 604, 605 and Standard 6-5; supply -air and return -air ducts and plenums are insulated to a minimum installed level of R- 4.2 or enclosed entirely in conditioned space. Openings shall be sealed with mastic, tape or other duct -closure system that meets the applicable requirements of UL 181, UL 181A, or UL 181 B or aerosol sealant that meets the requirements of UL 723. If mastic or tape is used to seal openings reater than 1/4 inch, the combination of mastic and either mesh or tape shall be used §150(m)1: Building cavities, support platforms for air handlers, and plenums defined or constructed with materials other than sealed sheet metal, duct board or flexible duct shall not be used for conveying conditioned air. Building cavities and support platforms may contain ducts. Ducts installed in cavities and support platforms shall not be compressed to cause reductions in the cross -sectional area of the ducts. §150(m)2D: Joints and seams of duct systems and their components shall not be sealed with cloth back rubber adhesive duct tapes unless such tape is used in combination with mastic and draw bands. 150 m 7: Exhaust fans stems have back draft or automatic dampers. §150(m)8: Gravity ventilating systems serving conditioned space have either automatic or readily accessible, manually operated dampers. §150(m)9: Insulation shall be protected from damage, including that due to sunlight, moisture, equipment maintenance, and wind. Cellular foam insulation shall be protected as above or painted with a coating that is water retardant and provides shielding from solar radiation that can cause degradation of the material. 150 m 10: Flexible ducts cannot have porous inner cores. §150(o): All dwelling units shall meet the requirements of ANSI/ASHRAE Standard 62.2-2007 Ventilation and Acceptable Indoor Air Quality in Low -Rise Residential Buildings. Window operation is not a permissible method of providing the Whole Building Ventilation required in Section 4 of that Standard. Pool and Spa Heating Systems and Equipment Measures: §114(a): Any pool or spa heating system shall be certified to have: a thermal efficiency that complies with the Appliance Efficiency Regulations; an on -off switch mounted outside of the heater; a permanent weatherproof plate or card with operating instructions; and shall not use electric resistance heating or a pilot light. §114(b)1: Any pool or spa heating equipment shall be installed with at least 36" of pipe between filter and heater, or dedicated suction and return lines, or built-up connections for future solar heating. 114 b 2: Outdoor pools ors as that have a heat pump or gas heater shall have a cover. §114(b)3: Pools shall have directional inlets that adequately mix the pool water, and a time switch that will allow all pumps to be set or ro rammed to run only during off-peak electric demand periods. 150 : Residential pool systems orequipment meet the pump sizing, flow rate, piping, filters, and valve requirements of §150 Residential Lighting Measures: §150(k)1: High efficacy luminaires or LED Light Engine with Integral Heat Sink has an efficacy that is no lower than the efficacies contained in Table 150-C and is not a low efficacy luminaire asspecified by §150(k)2. 150 k 3: The wattage of permanently installed luminaires shall be determined asspecified by §130(d). §150(k)4: Ballasts for fluorescent lamps rated 13 Watts or greater shall be electronic and shall have an output frequency no less than 20 kHz. §150(k)5: Permanently installed night lights and night lights integral to a permanently installed luminaire or exhaust fan shall contain only high efficacy lamps meeting the minimum efficacies contained in Table 150-C and shall not contain a line -voltage socket or line - voltage lamp. holder; OR shall be rated to consume no more than five watts of power as determined by §130(d), and shall not contain a medium screw -base socket. 150 k 6: Lighting integral to exhaust fans, in rooms other than kitchens, shall meet the applicable requirements of §150(k). 150 k 7: All switching devices and controls shall meet the requirements of §150(k)7. §150(k)8: A minimum of 50 percent of the total rated wattage of permanently installed lighting in kitchens shall be high efficacy. EXCEPTION: Up to 50 watts for dwelling units less than or equal to 2,500 ft2 or 100 watts for dwelling units larger than 2,500 ft2 may be exempt from the 50% high efficacy requirement when: all low efficacy luminaires in the kitchen are controlled by a manual on occupant sensor, dimmer, energy management system (EMCS), or a multi -scene programmable control system; and all permanently installed luminaries in garages, laundry rooms, closets greater than 70 square feet, and utility rooms are high efficacy and controlled by a manual -on occupant sensor. §150(k)9: Permanently installed lighting that is internal to cabinets shall use no more than 20 watts of power per linear foot of illuminated cabinet. EnergyPro 5.1 by EnergySoft User Number.- 6712 RunCode: 2011-09-16T14.36:20 ID: SF3-B Page 10 of 19 MANDATORY MEASURES SUMMARY: Residential (Page 3 of 3 MF-1 R Project Name Date RJT Homes Codomiz-Cordia (8) 911612011 §150(k)l0: Permanently installed luminaires in bathrooms, attached and detached garages, laundry rooms, closets and utility rooms shall be high efficacy. EXCEPTION 1: Permanently installed low efficacy luminaires shall be allowed provided that they are controlled by a manual -on occupant sensor certified to comply with the applicable requirements of §119. EXCEPTION 2: Permanently installed low efficacy luminaires in closets less than 70 square feet are not required to be controlled by a manual -on occupancy sensor. §150(k)l 1: Permanently installed luminaires located in rooms or areas other than in kitchens, bathrooms, garages, laundry rooms, closets, and utility rooms shall be high efficacy luimnaires. EXCEPTION 1: Permanently installed low efficacy luminaires shall be allowed provided they are controlled by either a dimmer switch that complies with the applicable requirements of §119, or by a manual - on occupant sensor that complies with the applicable requirements of §119. EXCEPTION 2: Lighting in detached storage building less than 1000 square feet located on a residential site is not required to comply with §150 k 11. §150(k)12: Luminaires recessed into insulated ceilings shall be listed for zero clearance insulation contact (IC) by Underwriters Laboratories or other nationally recognized testing/rating laboratory; and have a label that certifies the lumiunaire is airtight with air leakage less then 2.0 CFM at 75 Pascals when tested in accordance with ASTM E283; and be.sealed with a gasket or caulk between the luminaire housing and ceiling. §150(k)l3: Luminaires providing outdoor lighting, including lighting for private patios in low-rise residential buildings with four or more dwelling units, entrances, balconies, and porches, which are permanently mounted to a residential building or to other buildings on the same lot shall be high efficacy. EXCEPTION 1: Permanently installed outdoor low efficacy luminaires shall be allowed provided that they are controlled by a manual on/off switch, a motion sensor not having an override or bypass switch that disables the motion sensor, and one of the following controls: a photocontrol not having an override or bypass switch that disables the photocontrol; OR an astronomical time clock not having an override or bypass switch that disables the astronomical time clock; OR an energy management control system (EMCS) not having an override or bypass switch that allows the luminaire to be always on EXCEPTION 2: Outdoor luminaires used to comply with Exceptionl to §150(k)l3 may be controlled by a temporary override switch which bypasses the motion sensing function provided that the motion sensor is automatically reactivated within six hours. EXCEPTION 3: Permanently installed luminaires in or around swimming pool, water features, or other location subject to Article 680 of the California Electric Code need not be high efficacy luminaires. §150(k)14: Internally illuminated address signs shall comply with Section 148; OR not contain a screw -base socket, and consume no more than five watts of power as determined according to 130 d . §150(k)15: Lighting for parking lots and carports with a total of for 8 or more vehicles per site shall comply with the applicable requirements in Sections 130, 132, 134, and 147. Lighting for parking garages for 8 or more vehicles shall comply with the applicable requirements of Sections 130, 131, 134, and 146. §150(k)16: Permanently installed lighting in the enclosed, non -dwelling spaces of low-rise residential buildings with four or more dwelling units shall be high efficacy luminaires. EXCEPTION: Permanently installed low efficacy luminaires shall be allowed provided that they are controlled by an occupant sensors certified to comply with the applicable requirements of 119. EnergyPro 5.1 by EnergySoft User Number., 6712 RunCode: 2011-09-16T14:36.20 ID: SF3-8 Page 11 of 19 HVAC SYSTEM HEATING AND COOLING LOADS SUMMARY Project Name RJT Homes Codorniz-Cordia (B) Date 9/16/2011 System Name HVAC Floor Area 1,692 ENGINEERING CHECKS SYSTEM LOAD Number of Systems 1 COIL CFM Total Room Loads 1,211 Return Vented Lighting Return Air Ducts Return Fan Ventilation 0 Supply Fan Supply Air Ducts TOTAL SYSTEM LOAD COOLING PEAK COIL HTG. PEAK Heating System Sensible Latent CFM Sensible Output per System 71,000 27,411 3,018 590 26,171 Total Output (Btuh) 71,000 0 Output Btuh/s ft 42.0 0 0 Cooling System 0 0 Output per System 47,500 0 0 0 0 Total Output (Btuh) 47,500 0 3,018 0 Total Output (Tons) 4.0 0 0 Total Output (Btuh/sqft) 28.1 Total Output s ft/Ton) 427.5 1 27,411 26,171 Air System CFM per System 1,600 HVAC EQUIPMENT SELECTION Airflow cfm 1,600 York LY8S080B16/H1RD048S 36,206 5,240 71,000 Airflow cfm/s ft 0.95 Airflow cfm/Ton 404.2 Outside Air % 0.0 % Total Adjusted System Output (Adjusted for Peak Design conditions) TIME OF SYSTEM PEAK 36,206 5,240 1 71,000 Jan 1 AM Outside Air cfm/s ft) 0.00 Note: values above given at ARI conditions Aug 3 PM HEATING SYSTEM PSYCHROMETRICS Airstream Temperatures at Time of Heating Peak 26 OF 70 OF 70 OF 112 OF Outside Air 0 cfm Supply Fan Heating Coil 1,600 cfm 70 OF 112 OF ROOM 70 OF COOLING SYSTEM PSYCHROMETICS Airstream Temperatures at Time of Cooling Peak 112/78OF 78/64OF 78/64OF 57/56OF Outside Air Ar 0 cfm Supply Fan Cooling Coil 57 ! 56 OF 1,600 cfm 46.3 % !ROOM � I 78/64OF 78/64OF EnergyPro 5.1 byEnergySoft User Number.- 6712 RunCode: 2011-09-16T14:36:20 ID: SF3-B Page 12 of 19 ROOM LOAD SUMMARY I RJT Homes Codomiz-Cordia (B) 911612011 System Name Floor Area HVAC 1,692 ROOM LOAD SUMMARY ROOM COOLING PEAK COIL COOLING PEAK COIL HTG. PEAK Zone Name Room Name Mult. CFM Sensible I Latent CFM I Sensible Latent CFM Sensible Cordia Plan 8 1st Floor Cordia Plan 8 1st Floor 1 678 15,352 1,596 678 15,352 1,596 382 16,956 Cordia Plan 8 2nd Floor Cordia Plan 8 2nd Floor 1 5331 IZO601 1,422 5331 12,060 1,422 208 9,215 PAGE TOTAL TOTAL* * Total includes ventilation 1,211 27,411 3,018 590 26,171 1,211 27,411 3,018 590 26,171 EnemyPro 5.1 by EnemySoft User Number._ _6712 RunCode: 2011-09-16T14:36:20 ID: SF3-8 Page 13 of 19 ROOM HEATING PEAK LOADS Project Name RJT Homes Codorniz-Cordia (B) Date 911612011 ROOM INFORMATION DESIGN CONDITIONS Room Name Cordia Plan B 1st Floor Floor Area 950.0 ftZ Indoor Dry Bulb Temperature 70 °F Time of Peak Jan 1 AM Outdoor Dry Bulb Temperature 26 OF Conduction Area U-Value AT *F X 44 X 44 X 44 X 44 X 44 X 44 X 44 X X X X X X X X X X X X X X X X X X X X X X X X Page Total / 60 J X AT = = c = c = = = = = = = = = = = = = = = = 44 Btu/hr R-22 Roof 278.0 X X 0.0430 526 R-13 Wall W/R-4 ext. foam 1,335.9 0.0724 4,258 Dual Non -Metal Tint-FD. 18.0 X X 0.3500 277 Dual Non -Metal Tint-F 93.0 0.3500 1,432 Dual Non -Metal Tint-FD 75.0 X X 0.3700 1,221 Wood Door 18.1 1.4500 1,155 Slab -On -Grade perim = 154.0 X 0.7300 4,946 X X X X X X X X X X X X X X X X X X X X X X X X Items shown with an asterisk (') denote conduction Infiltration:[ 1.00 X 1.064 Schedule Air Sensible Fraction through an interior surface x 950 X Area to another room 8.00 X 0.529 Ceiling Height ACH 13,816 = 3,140 TOTAL HOURLY HEAT LOSS FOR ROOM 16,956 EnergyPro 5.1 by EnergySoft User Number: 6712 RunCode: 2011-09-16T14:36:20 ID: SF3-B Page 14 of 19 ROOM HEATING PEAK LOADS Project Name RJT Homes Codorniz-Cordia (8) Date 911612011 ROOM INFORMATION DESIGN CONDITIONS Room Name Cordia Plan B 2nd Floor Floor Area 742.0 ft2 Indoor Dry Bulb Temperature 70 OF Time of Peak Jan 1 AM Outdoor Dry Bulb Temperature 26 OF Conduction Area X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X to Ceiling U-Value X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X ATOF Btu/hr = 1,404 = 2,992 = 1,404 = 825 = 137 = = = = = = = = = = = = = = = = = = = = = 6,763 44 = 2,453 R-22 Roof 742.0 0.0430 44 R-13 Wall W/ R-4 ext. foam 938.7 0.0724 44 Dual Non -Metal Tint-F 91.2 0.3500 44 Dual Non -Metal Tint-0 48.1 0.3900 44 R-19 Floor Craw/space 84.0 0.0370 44 Items shown with an asterisk (`) denote conduction Infiltration: 1.00 X Schedule Air Sensible Fraction through an interior surface 1.064 x 742 X Area another room 8.00 X 0.529 Height ACH Page Total / 60 ] X AT TOTAL HOURLY HEAT LOSS FOR ROOM 9,215 EnergyPro 5.1 by EnergySoft User Number.- 6712 RunCode: 2011-09-16T14:36:20 ID: SF3-8 Page 15 of 19 RESIDENTIAL ROOM COOLING LOAD SUMMARY Project Name Date RJT Homes Codorniz-Cordia (B) 1 911612011 ROOM INFORMATION DESIGN CONDITIONS Room Name Cordia Plan B 1st Floor Outdoor Dry Bulb Temperature 112 OF Floor Area 950.0 ft2 Outdoor Wet Bulb Temperature 78 OF Indoor Dry Bulb Temperature 78 Of Outdoor Daily Range: 34 OF Ooaaue Surfaces R-22 Roof R-13 Wall W/R-4 ext. foam R-13 Wall W/R-4 ext. foam R-13 Wall W/R-4 ext. foam R-13 Wall W/R-4 ext. foam Wood Door I Orientation (N) (N) (E) (S) (tM Area X X X X X X X X X U-Factor X X X X X X X X X CLTD' = = = = = = = = = 278.0 0.0430 56.0 337.0 0.0724 23.0 247.0 0.0724 33.0 410.0 0.0724 26.0 341.9 0.0724 33.0 18.11 1.4500 33.0 Page Total Items shown with an asterisk (') denote conduction through an interior surface to another room. 1. Cooling Load Temperature Difference (CLTD) Shaded Unshaded Fenestration 1 2 3 4 5 6 7 8 9 Orientation (N) (N) (N) (N) (N) (N) (E) (E) (E) Area X X X X X X X X X1 GLF + + + + + + + + + Area X X X X X X X X XI GLF = = = = = = = = = 0.0 20.7 18.0 20.7 0.0 20.7 15.0 20.7 0.0 20.7 5.0 20.7 0.0 20.7 15.0 20.7 0.0 20.7 5.0 20.7 0.0 21.1 15.0 21.1 0.0 21.1 60.0 43.1 0.0 20.7 15.0 42.7 0.0 20.7 1 15.0 42.7 Page Total Btu/hr 669 562 590 772 817 Btu/hr 373 311 104 311 104 317 2,586 640 640 Internal Gain Btu/hr Occupants 4•0 Occupants X 230 Btuh/occ. = 920 Equipment 1.0 Dwelling Unit X 1,6001 Btu = 1,600 Infiltration: 1.064 X 1.16 X 51.98 X 34 = I Air Sensible CFM ELA AT TOTAL HOURLY SENSIBLE HEAT GAIN FOR ROOM 15,3521 Latent Gain Btu/hr Occupants 4.0 Occupants X 200 Btuh/occ. = 800 Infiltration: 4,771 X 1.16 X 51.98 X 0.00276 = 796 Air Sensible CFM ELA AW I TOTAL HOURLY LATENT HEAT GAIN FOR ROOM 1.5961 RESIDENTIAL ROOM COOLING LOAD SUMMARY Project Name Date RJT Homes Codomiz-Cordia (B) 911612011 ROOM INFORMATION DESIGN CONDITIONS Room Name Cordia Plan B 1st Floor Outdoor Dry Bulb Temperature 112 OF Floor Area 950.0 ft2 Outdoor Wet Bulb Temperature 78 OF Indoor Dry Bulb Temperature 78 OF Outdoor Daily Range: 34 OF Opaque Surfaces Orientation Area U-Factor CLTD' Btu/hr X X = X X = X X = X X = X X = X X = X X = X X = X X = Page Total 0 Items shown with an asterisk (`) denote conduction through an interior surface to another room. 1. Cooling Load Temperature Difference (CLTD) Shaded Unshaded Fenestration Orientation Area GLF Area GLF Btu/hr 10 (E) 0.0 X 20.7 + 15.0 X 42.7 = 640 11 (E) 0.0 X 20.7 + 8.0 X 42.7 = 342 X + X = X + X - X + X = X + X = X + X - X + X = X + X - Page Total 982 Internal Gain Btu/hr Occupants 4.0 Occupants, X 230 Btuh/occ. = 920 Equipment 1.0 Dwelling Unit X 1,600 Btu = 1,600 Infiltration: 1.064 X 1.16 X 51.98 X 34 = 2,186 Air Sensible CFM ELA AT TOTAL HOURLY SENSIBLE HEAT GAIN FOR ROOM 15,352 Latent Gain Btu/hr Occupants 4.0 Occupants X 200 Btuh/occ. = 800 Infiltration: 4,771 X 1.16 X 51.98 X 0.00276 = 796 Air Sensible CFM ELA AW TOTAL HOURLY LATENT HEAT GAIN FOR ROOM 1,596 EnemvPro 5.1 by EnemySoft User Number: 6712 RunCode: 2011-09-16T14:36:20 ID: SF3-B Pa - a 17 of 19 E RESIDENTIAL ROOM COOLING LOAD SUMMARY Project Name Date RJT Homes Codorniz-Cordia (8) 1 911612011 ROOM INFORMATION DESIGN CONDITIONS Room Name Cordia Plan B 2nd Floor Outdoor Dry Bulb Temperature 112 OF Floor Area 742.0 ft2 Outdoor Wet Bulb Temperature 78 OF Indoor Dry Bulb Temperature 78 OF Outdoor Daily Range: 34 OF Ooaaue Surfaces R-22 Roof R-13 Wall W/R-4 ext. foam R-13 Wall W/R-4 ext. foam R-13 Wall W/R-4 ext. foam R-13 Wall W/R-4 ext. foam R-19 Floor Crawlspace Orientation Area X X X X X X X X X U-Factor X X X X X X X X X CLTD' = = = = = = = = = 742.0 0.0430 56.0 226.0 0.0724 23.0 261.9 0.0724 33.0 186.0 0.0724 26.0 262.8 0.0724 33.0 84.0 0.0370 19.0 Page Total Items shown with an asterisk (') denote conduction through an interior surface to another room. 1. Cooling Load Temperature Difference (CLTD) Shaded Unshaded Fanactratinn 12 13 14 15 16 17 18 19 20 Orientation (N) (N) (E) (E) (S) (S) (S) (S) (S) Area X X X X X X X X X GLF + + + + + + + + + Area X X X X X X X X X GLF = = = = = = = = = 0.0 20.7 12.5 20.7 0.0 20.7 12.5 20.7 0.0 20.8 18.1 41.6 0.0 20.7 8.0 42.7 0.0 20.7 8.0 20.8 0.0 20.7 12.5 20.8 0.0 20.7 12.5 20.8 0.0 20.8 15.0 20.9 0.0 20.8 15.0 20.9 Page Total Btu/hr 1,787 377 626 354 628 59 3,831 Btu/hr 259 259 752 342 167 260 260 313 2, al Gain Btu/hr rots 4.0 Occupants X 230 Btuh/occ. = 920 lent 1.0 Dwelling Unit X 1,600 Btu = 1 1,600 Infiltration: 1.064 X 1.16 X 40.60 X 34 = A Air Sensible CFM ELA AT TOTAL HOURLY SENSIBLE HEAT GAIN FOR ROOM 12,060 Latent Gain Btu/hr Occupants 4•0 Occupants X 200 1 Btuh/occ. = 800 Infiltration: 4,771 X 1.16 X 40.60 X 0.00276 = 622 Air Sensible CFM ELA AW I TOTAL HOURLY LATENT HEAT GAIN FOR ROOM 1.4221 RESIDENTIAL ROOM COOLING LOAD SUMMARY Project Name Date RJT Homes Codorniz-Cordia (B) 911612011 ROOM INFORMATION DESIGN CONDITIONS Room Name Cordia Plan B 2nd Floor Outdoor Dry Bulb Temperature 112 OF Floor Area 742.0 ft2 Outdoor Wet Bulb Temperature 78 OF Indoor Dry Bulb Temperature 78 OF I Outdoor Daily Range. 34 OF Opaque Surfaces Orientation Area U-Factor CLTD1 Btu/hr X X = X X = X X = X X = X X = X X = X X = X X = X X = Page Total 0 Items shown with an asterisk (*) denote conduction through an interior surface to another room. 1. Cooling Load Temperature Difference (CLTD) Shaded Unshaded Fenestration Orientation Area GLF Area GLF Btu/hr 21 (tM 0.0 X 20.7 + 6.3 X 42.7 = 269 22 0.0 X 20.7 + 6.3 X 42.7 = 269 23 0.0 X 20.7 + 6.3 X 42.7 = 269 24 (VV) 0.0 X 20.7 + 6.3 X 42.7 = 269 X + X = X + X = X + X = X + X J= X +1 X = Page Total 1,076 Internal Gain Btu/hr Occupants 4.0 Occupants X 230 Btuh/occ. = 920 Equipment 1.0 Dwelling Unit X 1,600 Btu Infiltration: 1.064 X 1.16 X 40.60 X 34 = 1,708 Air Sensible CFM ELA AT TOTAL HOURLY SENSIBLE HEAT GAIN FOR ROOM 12,060 Latent Gain Btu/hr Occupants 4.0 Occupants X 200 Btuh/occ. = 800 Infiltration: 4,771 X 1.16 X 40.60 X 0.00276 = 622 Air Sensible CFM ELA AW TOTAL HOURLY LATENT HEAT GAIN FOR ROOM 1 422 EnemyPro 5.1 by EnemySoft User Number: 6712 RunCode: 2011-09-16T14.36:20 ID: SF3-B Page 19 of 19 -11 BUILDING ENERGY ANALYSIS REPORT RJT Homes Codorniz-Cassia (A) 52nd & Jefferson La Quinta, CA 92253 Project Designer: RJT Homes Codorniz, LLC 1425 University Dr. Phoenix, AZ 85034 (760) 564-6555 Report Prepared by: Jon Scott Scott Design and Title 24, Inc, 77-085 Michigan Drive Palm Desert, Ca 9221 (760) 200-4780 [DDA CiTY OF LAQUINTA UILDING & SAFETY DEPT. APPROVED FOR CONSTRUCTION 1191 BY I*' — — 2a l a Job Number: SF1-A RECEIVED Date: SEP 2 6 2011 9/16/2011 BY: y, IThe EnergyPro computer program has been used to perform the calculations summarized in this compliance report. This program has approval and is authorized by the California Energy Commission for use with both the Residential and Nonresidential 2008 Building Energy Efficiency Standards. This program developed by EnergySoft, LLC — www.energysoft.com. EnergyPro 5.1 by EnergySoft User Number: 6712 RunCode: 2011-09-16T14:28:04 ID: SF1-A I TABLE OF CONTENTS I Cover Page 1 Table of Contents 2 Form CF-1 R Certificate of Compliance 3 Form MF-1 R Mandatory Measures Summary 9 HVAC System Heating and Cooling Loads Summary 12 Room Load Summary 13 Room Heating Peak Loads 14 Room Cooling Peak Loads 16 EnergyPro 5.1 by EnergySoft Job Number. ID: SF1-A User Number: 6712 1 PERFORMANCE CERTIFICATE: Residential Part 1 of 5 CF-1 R Project Name RJT Homes Codorniz-Cassia (A) Building Type m Single Family ❑ Addition Alone ❑ Multi Family ❑ Existing+ Addition/Alteration Date 911612011 Project Address 52nd & Jefferson La Quinta California Energy Climate Zone CA Climate Zone 15 Total Cond. Floor Area 1,250 Addition n/a # of Stories 2 FIELD INSPECTION ENERGY CHECKLIST ❑ Yes ❑ No HERS Measures -- If Yes, A CF-4R must be provided per Part 2 of 5 of this form. ❑ Yes ❑ No Special Features -- If Yes, see Part 2 of 5 of this form for details. INSULATION Construction Type Area Special Cavity f Features see Part 2 of 5 Status Roof Wood Framed Attic R-22 647 New Wall Wood Framed R-13 1,561 Ext=R-4.0 New Door Opaque Door None 18 New Slab Unheated Slab -on -Grade None 647 Perim = 109' New Floor Wood Framed w/Crawl Space R-19 230 New FENESTRATION U- Exterior Orientation Area(fi) Factor SHGC Overhang Sidefins Shades Status Front (N) 40.0 0.350 0.37 none none Bug Screen New Left (E) 82.0 0.350 0.37 none none Bug Screen New Right (V1O 90.0 0.360 0.35 none none Bug Screen New Left (E) 30.0 0.390 0.35 none none Bug Screen New Rear (S) 8.0 0.350 0.37 none none Bug Screen New Rear (S) 12.6 0.390 0.35 none none Bug Screen New Right (W) 30.0 0.390 0.35 none none Bug Screen New Front (N) 10.0 0.390 0.35 none none Bug Screen New HVAC SYSTEMS Qty. Heating Min. Eff Cooling Min. Eff Thermostat Status 1 Central Furnace 80% AFUE Split Air Conditioner 14.0 SEER Setback New HVAC DISTRIBUTION Location Heating Duct Cooling Duct Location R-Value Status HVAC Ducted Ducted Attic, Ceiling Ins, vented 6.0 New WATER HEATING Qty. Type Gallons Min. Eff Distribution Status 1 Small Gas 48 0.66 All Pipes Ins New EnergyPro 5.1 by EnergySoft User Number.- 6712 RunCode: 2011-09-16T14:28:04 ID: SF1-A Page 3 of 19 PERFORMANCE CERTIFICATE: Residential (Part 2 of 5) CF-1 R Project Name RJT Homes Codomiz-Cassia (A) Building Type m Single Family ❑ Addition Alone 1 ❑ Multi Family ❑ Existing+ Addition/Alteration Date 1911612011 SPECIAL FEATURES INSPECTION CHECKLIST The enforcement agency should pay special attention to the items specified in this checklist. These items require special written justification and documentation, and special verification to be used with the performance approach. The enforcement agency determines the adequacy of the justification, and may reject a building or design that otherwise complies based on the adequacy of the special justification and documentation submitted. Compliance for all orientations is specified, see section 151 (c) 2 of the Standards and section RA 1-3.3 in Appendix RA-1 of the Residential Compliance Manual. HERS REQUIRED VERIFICATION Items in this section require field testing and/or verification by a certified HERS Rater. The inspector must receive a completed CF-4R form for each of the measures listed below for final to be given. The Cooling System York LYBS080B I61H1 RD048S includes credit for a 12.0 EER Condenser. A certified HERS rater must field verify the installation of the correct Condenser. The HVAC System HVAC incorporates HERS Verified Refrigerant Charge or a Charge Indicator Display. The HVAC System HVAC includes credit for verified adequate airflow. A certified HERS rater must diagnostically measure airflow of the HVAC System. HVAC includes verified duct systems that have air leakage to outside conditions equal to or less than 25 cfm. HERS field verification for ducts in conditioned space and duct leakage is required. EnergyPro 5.1 by EnemySoft User Number: 6712 RunCode: 2011-09-16T14:28:04 ID: SF1-A Page 4 of 19 PERFORMANCE CERTIFICATE: Residential (Part 3 of 5) CF-1 R Project Name Building Type m Single Family ❑ Addition Alone I Date RJT Homes Codorniz-Cassia (A) ❑ Multi Family ❑ Existing+ Addition/Alteration 1911612011 ANNUAL ENERGY USE SUMMARY Standard Facing Margin Facing Margin Facing Margin Facing Margin TDV kBtu/ft2- r North East South West Space Heating 6.11 4.69 1.42 4.58 1.53 4.36 1.75 4.71 1.40 Space Cooling 69.70 59.51 10.19 55.32 14.37 60.60 9.09 56.23 13.47 Fans 14.72 20.17 -5.45 18.90 -4.17 20.50 -5.77 19.18 -4.45 Domestic Hot Water 21.00 17.37 3.63 17.37 3.63 17.37 3.63 17.37 3.63 Pumps 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Totals 111.53 101.75 9.78 96.17 15.36 102.83 8.70 97.48 14.05 Percent Better Than Standard: 8.8 % 13.8 % 7.8 % 12.6 % BUILDING COMPLIES - HERS VERIFICATION REQUIRED Fenestration Building Front Orientation: All Four Orientations Ext. Walls/Roof Wall Area Area Number of Dwelling Units: 1.00 (N) 550 50 Fuel Available at Site: Natural Gas (E) 442 112 Raised Floor Area: 230 (S) 448 21 Slab on Grade Area: 647 (►M 442 120 Average Ceiling Height: 8.0 Roof 647 0 Fenestration Average U-Factor: 0.36 TOTAL: 303 Average SHGC: 0.36 Fenestration/CFA Ratio: 24.2 % REMARKS Plan SF1-Cassia (A) 1250 sq. ft. STATEMENT OF COMPLIANCE This certificate of compliance lists the building features and specifications needed to comply with Title 24, Parts 1 the Administrative Regulations and Part 6 the Efficiency Standards of the California Code of Regulations. The documentation author hereby certifies that the documentation is accurate and complete. Documentation Author Company Scott Design and Title 24, Inc, W911612011 Address 77-085 Michigan Drive Name Jon Scott City/State/ZipCity/State/Zip Palm Desert, Ca 92211 Phone (760) 200-4780 Signed Date The individual with overall design responsibility hereby certifies that the proposed building design represented in this set of construction documents is consistent with the other compliance forms and worksheets, with the specifications, and with any other calculations submitted with this permit application, and recognizes that compliance using duct design, duct sealing, verification of refrigerant charge, insulation installation quality, and building envelope sealing require installer testing and certification and field verification by an approved HERS rater. Designer or Owner (per Business & Professions Code) Company RJT Homes Codorniz, LLC Address 1425 University Dr. Name Chad Meyer City/State/Zip Phoenix, AZ 85034 Phone (760) 564-6555 Signed License # Date Enem YPro 5.1 by Ene Soft User Number: 6712 RunCode: 2011-09-16T14:28:04 ID: SF1-A Pe e 5 of 19 CERTIFICATE OF COMPLIANCE: Residential (Part 4 of 5) CF-1 R Project Name RJT Homes Codomiz-Cassia (A) Building Type m Single Family ❑ Addition Alone ❑ Multi Family ❑ Existing+ Addition/Alteration Date 911612011 OPAQUE SURFACE DETAILS Surface Type Area U- Factor Insulation Azm Tilt Status Joint Appendix 4 Location/Comments Cavity Exterior Frame Interior Frame Roof 44 0.043 R-22 0 20 New 4.2.1-A6 Cassia Plan A 1st Floor Wall 116 0.072 R-13 4.0 None 0 90 New 4.3.1-A3 Cassia Plan A 1st Floor Wall 106 0.072 R-13 4.0 None 45 90 New 4.3.1-A3 Cassia Plan A 1st Floor Wall 205 0.072 R-13 4.0 None 90 90 New 4.3.1-A3 Cassia Plan A 1st Floor Wall 160 0.072 R-13 4.0 None 180 90 New 4.3.1-A3 Cassia Plan A 1st Floor Wall 1641 0.072 R-13 4.0 None 270 90 New 4.3.1-A3 Cassia Plan A 1st Floor Door 18 1.450 None 270 90 New 4.5.1-A1 Cassia Plan A 1st Floor Slab 501 0.730 None 0 180 New 4.4.7-A1 Cassia Plan A 1st Floor Slab 146 0.730 None 0 180 New 4.4.7-A1 Cassia Plan A 1st Floor Roof 603 0.043 R-22 0 20 New 4.2.1-A6 Cassia Plan A 2nd Floor Wall 125 0.072 R-13 4.0 None 90 90 New 4.3.1-A3 Cassia Plan A 2nd Floor Wall 267 0.072 R-13 4.0 None 180 90 New 4.3.1-A3 Cassia Plan A 2nd Floor Wall 140 0.072 R-13 4.0 None 270 90 New 4.3.1-A3 Cassia Plan A 2nd Floor Wall 278 0.072 R-13 4.0 None 0 90 New 4.3.1-A3 Cassia Plan A 2nd Floor Floor 230 0.037 R-19 0 180 New 14.4.1-A4 Cassia Plan A 2nd Floor FENESTRATION SURFACE DETAILS ID Type Area U-Factor SHGC Azm Status Glazing Type Location/Comments 1 Window 15.0 0.350 NFRC 0.37 NFRC 0 New Dual Non -Metal Tint-F Cassia Plan A 1st Floor 2 Window 5.0 0.350 NFRC 0.37 NFRC 0 New Dual Non -Metal Tint-F Cassia Plan A 1st Floor 3 Window 15.0 0.350 NFRC 0.37 NFRC 0 New Dual Non -Metal Tint-F Cassia Plan A 1st Floor 4 Window 5.0 0.350 NFRC 0.37 NFRC 0 New Dual Non -Metal Tint-F Cassia Plan A 1st Floor 5 Window 15.0 0.350 NFRC 0.37 NFRC 90 New Dual Non -Metal Tint-F Cassia Plan A 1st Floor 6 Window 5.0 0.350 NFRC 0.37 NFRC 90 New Dual Non -Metal Tint-F Cassia Plan A 1st Floor 7 Window 15.0 0.350 NFRC 0.37 NFRC 90 New Dual Non -Metal Tint-F Cassia Plan A 1st Floor 8 Window 5.0 0.350 NFRC 0.37 NFRC 90 New Dual Non -Metal Tint-F Cassia Plan A 1st Floor 9 Window 15.0 0.350 NFRC 0.37 NFRC 90 New Dual Non -Metal Tint-F Cassia Plan A 1st Floor 10 Window 5.0 0.350 NFRC 0.37 NFRC 90 New Dual Non -Metal Tint-F Cassia Plan A 1st Floor 11 Window 7.0 0.350 NFRC 0.37 NFRC 90 New Dual Non -Metal Tint-F Cassia Plan A 1st Floor 12 Wndow 72.0 0.360 NFRC 0.35 NFRC 270 New Dual Non -Metal Tint-PD Cassia Plan A 1st Floor 13 Window 18.0 0.360 NFRC 0.35 NFRC 270 New Dual Non -Metal Tint-PD Cassia Plan A 1st Floor 14 Window 7.5 0.350 NFRC 0.37 NFRC 90 New Dual Non -Metal Tint-F Cassia Plan A 2nd Floor 15 Window 7.5 0.350 NFRC 0.37 1 NFRC I 90 New I Dual Non -Metal Tint-F Cassia Plan A 2nd Floor 16 Window 15.0 0.390 NFRC 0.35 1 NFRC I 90 New I Dual Non -Metal Tint-0 Cassia Plan A 2nd Floor (1) U-Factor Type: 116-A = Default Table from Standards, NFRC = Labeled Value 2 SHGC Type: 116-13 = Default Table from Standards, NFRC = Labeled Value EXTERIOR SHADING DETAILS ID Exterior Shade Type SHGC Window Ove hang Left Fin Right Fin H t Wd Len H t LExt RExt Dist Len Hat Dist Len H t 1 Bug Screen 0.76 2 Bug Screen 0.76 3 Bug Screen 0.76 4 Bug Screen 0.76 5 Bug Screen 0.76 6 Bug Screen 0.76 7 Bug Screen 0.76 8 Bug Screen 0.76 9 Bug Screen 0.76 10 Bug Screen 0.76 11 Bug Screen 0.76 12 Bug Screen 0.76 13 Bug Screen 0.76 14 Bug Screen 0.76 15 Bug Screen 0.76 16 JBug Screen 0.76 EnergyPro 5.1 by EnergySoft User Number.- 6712 RunCode: 2011-09-16T14:28:04 ID: SF1-A Page 6 of 19 CERTIFICATE OF COMPLIANCE: Residential (Part 4 of 5) CF-1 R Project Name RJT Homes Codomiz-Cassia (A) Building Type m Single Family ❑ Addition Alone ❑ Multi Family ❑ Existing+ Addition/Alteration Date 911612011 OPAQUE SURFACE DETAILS Surface Type Area U- Factor Insulation Azm Tilt Status Joint Appendix 4 Location/Comments Cavity Exterior Frame Interior Frame FENESTRATION SURFACE DETAILS ID Type Area' U-Factor SHGC2 Azm Status Glazing Type Location/Comments 17 Window 15.0 0.390 NFRC 0.35 NFRC 90 New Dual Non -Metal Tint-0 Cassia Plan A 2nd Floor 18 Window 8.0 0.350 NFRC 0.37 NFRC 180 New Dual Non -Metal Tint-F Cassia Plan A 2nd Floor 19 Window 6.3 0.390 NFRC 0.35 NFRC 180 New Dual Non -Metal Tint-0 Cassia Plan A 2nd Floor 20 Window 6.3 0.390 NFRC 0.35 NFRC 180 New Dual Non -Metal Tint-0 Cassia Plan A 2nd Floor 21 Window 15.0 0.390 NFRC 0.35 NFRC 270 New Dual Non -Metal Tint-0 Cassia Plan A 2nd Floor 22 Window 15.0 0.390 NFRC 0.35 NFRC 270 New Dual Non -Metal Tint-0 Cassia Plan A 2nd Floor 23 Window 10.0 0.390 NFRC 0.35 NFRC 0 New Dual Non -Metal Tint-0 Cassia Plan A 2nd Floor (1) LI-Factor Type: 116-A = Default Table from Standards, NFRC = Labeled Value 2 SHGC Type: 116-B = Default Table from Standards, NFRC = Labeled Value EXTERIOR SHADING DETAILS ID Exterior Shade Type SHGC Window Ove hang Left Fin Right Fin H t Wd Len H t LExt RExt Dist Len H t Dist Len H t 17 Bug Screen 0.76 18 Bug Screen 0.76 19 Bug Screen 0.76 20 Bug Screen 0.76 21 Bug Screen 0.76 22 Bug Screen 0.76 23 Bug Screen 0.76 EnergyPro 5.1 by EnergySoft User Number- 6712 RunCode: 2011-09-16T14:28:04 ID: SF1-A Page 7 of 19 CERTIFICATE OF COMPLIANCE: Residential (Part 5 of 5) CF-1 R Project Name RJT Homes Codomiz-Cassia (A) Building Type © Single Family ❑ Addition Alone ❑ Multi Family ❑ Existing+ Addition/Alteration Date 911612011 BUILDING ZONE INFORMATION System Name Zone Name Floor Area ft Volume Year Built New Existing Altered Removed HVAC Cassia Plan A 1st Floor 647 5,176 Cassia Plan A 2nd Floor 603 4,824 Totals 1,2501 0 0 0 HVAC SYSTEMS System Name Qty. Heating Type Min. Eff. Cooling Type Min. Eff. Thermostat Type Status HVAC 1 Central Furnace 80% AFUE Split Air Conditioner 14.0 SEER Setback New HVAC DISTRIBUTION System Name Heating Cooling Duct Location Duct R-Value Ducts Tested? Status HVAC Ducted Ducted Attic, Ceiling Ins, vented 6.0 m New WATER HEATING SYSTEMS S stem Name Ot . Type Distribution Rated Input Btuh Tank Cap. al Energy Factor or RE Standby Loss or Pilot Ext. Tank Insul. R- Value Status Bradford -White M2TW50T 1 Small Gas All Pipes Ins 67,000 48 0.66 n/a n/a New MULTI -FAMILY WATER HEATING DETAILS HYDRONIC HEATING SYSTEM PIPING Control Hot Water Piping Length ft 0 0 iu Cn Q —I System Name Pipe Length Pipe Diameter Insul. Thick. Q HP Plenum Outside Buried EnergryPro 5.1 by EnergySoft User Number: 6712 RunCode: 2011-09-16T14:28:04 ID: SF1-A Page 8 of 19 MANDATORY MEASURES SUMMARY: Residential (Page 1 of 3 MF-1 R Project Name RJT Homes Codomiz-Cassia (A) Date 1911612011 NOTE: Low-rise residential buildings subject to the Standards must comply with all applicable mandatory measures listed, regardless of the compliance approach used. More stringent energy measures listed on the Certificate of Compliance (CF-1 R, CF-1 R-ADD, or CF- 1 R-ALT Form) shall supersede the items marked with an asterisk (*) below. This Mandatory Measures Summary shall be incorporated into the permit documents, and the applicable features shall be considered by all parties as minimum component performance specifications whether they are shown elsewhere in the documents or in this summary. Submit all applicable sections of the MF-1 R Form with plans. Building Envelope Measures: 116 a 1: Doors and windows between conditioned and unconditioned spaces are manufactured to limit air leakage. §116(a)4: Fenestration products (except field -fabricated windows) have a label listing the certified U-Factor, certified Solar Heat Gain Coefficient SHGC , and infiltration that meets the requirements of 10-111 (a). 117: Exterior doors and windows are weather-stripped; all joints and penetrations are caulked and sealed. 118 a : Insulationspecified or installed meets Standards for Insulating Material. Indicate type and include on CF-613 Form. §118(i): The thermal emittance and solar reflectance values of the cool roofing material meets the requirements of §118(i) when the installation of a Cool Roof is specified on the CF-1 R Form. * 150 a : Minimum R-19 insulation in wood -frame ceiling orequivalent U-factor. 150 b : Loose fill insulation shall conform with manufacturer's installed design labeled R-Value. * 150 c : Minimum R-13 insulation in wood -frame wall orequivalent U-factor. * 150 d : Minimum R-13 insulation in raised wood -frame floor orequivalent U-factor. 150 f : Air retarding wrap is tested, labeled, and installed according to ASTM El677-95 2000 when specified on the CF-1 R Form. 150 : Mandatory Vapor barrier installed in Climate Zones 14 or 16. §150(I): Water absorption rate for slab edge insulation material alone without facings is no greater than 0.3%; water vapor permeance rate is no qreater than 2.0perm/inch and shall be protected from physical damage and UV light deterioration. Fireplaces, Decorative Gas Appliances and Gas Log Measures: 150 e 1 A: Masonry or factory -built fireplaces have a closable metal or glass door covering the entire opening of the firebox. §150(e)1 B: Masonry or factory -built fireplaces have a combustion outside air intake, which is at least six square inches in area and is equipped with a with a readily accessible, operable, and tight -fitting damper and or a combustion -air control device. §150(e)2: Continuous burning pilot lights and the use of indoor air for cooling a firebox jacket, when that indoor air is vented to the outside of the building, are prohibited. Space Conditioning, Water Heating and Plumbing System Measures: §110-§113: HVAC equipment, water heaters, showerheads, faucets and all other regulated appliances are certified by the Energy Commission. §113(c)5: Water heating recirculation loops serving multiple dwelling units and High -Rise residential occupancies meet the air release valve, backflow prevention, pump isolation valve, and recirculation loop connection requirements of §113(c)5. §115: Continuously burning pilot lights are prohibited for natural gas: fan -type central furnaces, household cooking appliances (appliances with an electrical supply voltage connection with pilot lights that consume less than 150 Btu/hr are exempt), and pool and spa heaters. 150 h : Heating and/or cooling loads are calculated in accordance with ASHRAE, SMACNA or ACCA. 150 i : Heating systems are equipped with thermostats that meet the setback requirements of Section 112(c). §1500)1 A: Storage gas water heaters rated with an Energy Factor no greater than the federal minimal standard are externally wrapped with insulation having an installed thermal resistance of R-12 or greater. §1500)1 B: Unfired storage tanks, such as storage tanks or backup tanks for solar water -heating system, or other indirect hot water tanks have R-12 external insulation or R-16 internal insulation where the internal insulation R-value is indicated on the exterior of the tank. §1500)2: First 5 feet of hot and cold water pipes closest to water heater tank, non -recirculating systems, and entire length of recirculating sections of hot water pipes are insulated per Standards Table 150-13. §1500)2: Cooling system piping (suction, chilled water, or brine lines),and piping insulated between heating source and indirect hot water tank shall be insulated to Table 150-B and Equation 150-A. §1500)2: Pipe insulation for steam hydronic heating systems or hot water systems >15 psi, meets the requirements of Standards Table 123-A. 150 ' 3A: Insulation is protected from damage, including that due to sunlight, moisture, equipment maintenance, and wind. §1500)3A: Insulation for chilled water piping and refrigerant suction lines includes a vapor retardant or is enclosed entirely in conditioned space. 150 ' 4: Solar water -heating systems and/or collectors are certified by the Solar Rating and Certification Corporation. EnergyPro 5.1 by EnergySoff User Number: 6712 RunCode: 2011-09-16T14:28:04 ID: SF1-A Page 9 of 19 MANDATORY MEASURES SUMMARY: Residential (Page 2 of 3 MF-1 R Project Name Date ?JT Homes Codomiz-Cassia (A) 911612011 §150(m)1: All air -distribution system ducts and plenums installed, are sealed and insulated to meet the requirements of CMC Sections 601, 602, 603, 604, 605 and Standard 6-5; supply -air and return -air ducts and plenums are insulated to a minimum installed level of R- 4.2 or enclosed entirely in conditioned space. Openings shall be sealed with mastic, tape or other duct -closure system that meets the applicable requirements of UL 181, UL 181 A, or UL 181 B or aerosol sealant that meets the requirements of UL 723. If mastic or tape is used to seal openings reater than 1/4 inch, the combination of mastic and either mesh or tape shall be used §150(m)1: Building cavities, support platforms for air handlers, and plenums defined or constructed with materials other than sealed sheet metal, duct board or flexible duct shall not be used for conveying conditioned air. Building cavities and support platforms may contain ducts. Ducts installed in cavities and support platforms shall not be compressed to cause reductions in the cross -sectional area of the ducts. §150(m)2D: Joints and seams of duct systems and their components shall not be sealed with cloth back rubber adhesive duct tapes unless such tape is used in combination with mastic and draw bands. 150 m 7: Exhaust fans stems have back draft or automatic dampers. §150(m)8: Gravity ventilating systems serving conditioned space have either automatic or readily accessible, manually operated dampers. §150(m)9: Insulation shall be protected from damage, including that due to sunlight, moisture, equipment maintenance, and wind. Cellular foam insulation shall be protected as above or painted with a coating that is water retardant and provides shielding from solar radiation that can cause degradation of the material. 150 m 10: Flexible ducts cannot have porous inner cores. §150(o): All dwelling units shall meet the requirements of ANSI/ASHRAE Standard 62.2-2007 Ventilation and Acceptable Indoor Air Quality in Low -Rise Residential Buildings. Window operation is not a permissible method of providing the Whole Building Ventilation required in Section 4 of that Standard. Pool and Spa Heating Systems and Equipment Measures: §114(a): Any pool or spa heating system shall be certified to have: a thermal efficiency that complies with the Appliance Efficiency Regulations; an on -off switch mounted outside of the heater; a permanent weatherproof plate or card with operating instructions; and shall not use electric resistance heating or a pilot light. §114(b)1: Any pool or spa heating equipment shall be installed with at least 36" of pipe between filter and heater, or dedicated suction and return lines, or built-up connections for future solar heating. 114 b 2: Outdoor pools ors as that have a heat pump or gas heater shall have a cover. §114(b)3: Pools shall have directional inlets that adequately mix the pool water, and a time switch that will allow all pumps to be set or programmed to run only during off-peak electric demand periods. 150 : Residential pool systems orequipment meet the pump sizing, flow rate, piping, filters, and valve requirements of §150 Residential Lighting Measures: §150(k)1: High efficacy luminaires or LED Light Engine with Integral Heat Sink has an efficacy that is no lower than the efficacies contained in Table 150-C and is not a low efficacy luminaire asspecified by §150(k)2. 150 k 3: The wattage of permanently installed luminaires shall be determined asspecified by §130(d). §150(k)4: Ballasts for fluorescent lamps rated 13 Watts or greater shall be electronic and shall have an output frequency no less than 20 kHz. §150(k)5: Permanently installed night lights and night lights integral to a permanently installed luminaire or exhaust fan shall contain only high efficacy lamps meeting the minimum efficacies contained in Table 150-C and shall not contain a line -voltage socket or line - voltage lamp holder; OR shall be rated to consume no more than five watts of power as determined by §130(d), and shall not contain a medium screw -base socket. 150 k 6: Lighting integral to exhaust fans, in rooms other than kitchens, shall meet the applicable requirements of §150(k). 150 k 7: All switching devices and controls shall meet the requirements of §150(k)7. §150(k)8: A minimum of 50 percent of the total rated wattage of permanently installed lighting in kitchens shall be high efficacy. EXCEPTION: Up to 50 watts for dwelling units less than or equal to 2,500 ft2 or 100 watts for dwelling units larger than 2,500 ft2 may be exempt from the 50% high efficacy requirement when: all low efficacy luminaires in the kitchen are controlled by a manual on occupant sensor, dimmer, energy management system (EMCS), or a multi -scene programmable control system; and all permanently installed luminaries in garages, laundry rooms, closets greater than 70 square feet, and utility rooms are high efficacy and controlled by a manual -on occupant sensor. §150(k)9: Permanently installed lighting that is internal to cabinets shall use no more than 20 watts of power per linear foot of illuminated cabinet. EnergyPro 5.1 by EnergySoft User Number: 6712 Run Code: 2011-09-16T14:28:04 ID: SF1-A Page 10 of 19 MANDATORY MEASURES SUMMARY: Residential (Page 3 of 3 MF-1 R Project Name Date OJT Homes Codomiz-Cassia (A) 1911612011 §150(k)10: Permanently installed luminaires in bathrooms, attached and detached garages, laundry rooms, closets and utility rooms shall be high efficacy. EXCEPTION 1: Permanently installed low efficacy luminaires shall be allowed provided that they are controlled by a manual -on occupant sensor certified to comply with the applicable requirements of §119. EXCEPTION 2: Permanently installed low efficacy luminaires in closets less than 70 square feet are not required to be controlled by a manual -on occupancy sensor. §150(k)11: Permanently installed luminaires located in rooms or areas other than in kitchens, bathrooms, garages, laundry rooms, closets, and utility rooms shall be high efficacy luimnaires. EXCEPTION 1: Permanently installed low efficacy luminaires shall be allowed provided they arb controlled by either a dimmer switch that complies with the applicable requirements of §119, or by a manual - on occupant sensor that complies with the applicable requirements of §119. EXCEPTION 2: Lighting in detached storage building less than 1000 square feet located on a residential site is not required to comply with §150 k 11. §150(k)12: Luminaires recessed into insulated ceilings shall be listed for zero clearance insulation contact (IC) by Underwriters Laboratories or other nationally recognized testing/rating laboratory; and have a label that certifies the lumiunaire is airtight with air leakage less then 2.0 CFM at 75 Pascals when tested in accordance with ASTM E283; and be sealed with a gasket or caulk between the luminaire housing and ceiling. §150(k)13: Luminaires providing outdoor lighting, including lighting for private patios in low-rise residential buildings with four or more dwelling units, entrances, balconies, and porches, which are permanently mounted to a residential building or to other buildings on the same lot shall be high efficacy. EXCEPTION 1: Permanently installed outdoor low efficacy luminaires shall be allowed provided that they are controlled by a manual on/off switch, a motion sensor not having an override or bypass switch that disables the motion sensor, and one of the following controls: a photocontrol not having an override or bypass switch that disables the photocontrol; OR an astronomical time clock not having an override or bypass switch that disables the astronomical time clock; OR an energy management control system (EMCS) not having an override or bypass switch that allows the luminaire to be always on EXCEPTION 2: Outdoor luminaires used to comply with Exceptions to §150(k)13 may be controlled by a temporary override switch which bypasses the motion sensing function provided that the motion sensor is automatically reactivated within six hours. EXCEPTION 3: Permanently installed luminaires in or around swimming pool, water features, or other location subject to Article 680 of the California Electric Code need not be high efficacy luminaires. §150(k)14: Internally illuminated address signs shall comply with Section 148; OR not contain a screw -base socket, and consume no more than five watts of power as determined according to 130 d . §150(k)15: Lighting for parking lots and carports with a total of for 8 or more vehicles per site shall comply with the applicable requirements in Sections 130, 132, 134, and 147. Lighting for parking garages for 8 or more vehicles shall comply with the applicable requirements of Sections 130, 131, 134, and 146. §150(k)16: Permanently installed lighting in the enclosed, non -dwelling spaces of low-rise residential buildings with four or more dwelling units shall be high efficacy luminaires. EXCEPTION: Permanently installed low efficacy luminaires shall be allowed provided that they are controlled by an occupant sensors certified to comply with the applicable requirements of 119. EnergyPro 5.1 by EnergySoff User Number.' 6712 RunCode: 2011-09-16T14:28:04 ID: SF1-A Page 11 of 19 HVAC SYSTEM HEATING AND COOLING LOADS SUMMARY Project Name RJT Homes Codorniz-Cassia (A) Date 9/16/2011 System Name HVAC Floor Area 1,250 ENGINEERING CHECKS SYSTEM LOAD Number of Systems 1 COIL CFM Total Room Loads 1,090 Return Vented Lighting Return Air Ducts Return Fan Ventilation 0 Supply Fan Supply Air Ducts TOTAL SYSTEM LOAD COOLING PEAK COIL HTG. PEAK Heating System Sensible Latent CFM Sensible Output per System 71,000 24,851 2,648 455 20,208 Total Output Btuh) 71,000 0 Output Btuh/s ft 56.8 0 0 Cooling System 0 0 Output per System 47,500 0 0 0 0 Total Output (Btuh) 47,500 0 1 2,648 0 Total Output (Tons) 4.0 0 0 Total Output (Btuh/s ft) 38.0 Total Output s ft/Ton 315.8 1 24,851 1720,208 Air System CFM per System 1,600 HVAC EQUIPMENT SELECTION Airflow cfm 1,600 York LY8S080B16/H1 RD048S 36,486 4,846 71,000 Airflow cfm/s ft 1.28 Airflow cfm/Ton 404.2 Outside Air % 0.0 % Total Adjusted System Output (Adjusted for Peak Design conditions) TIME OF SYSTEM PEAK 36,486 4,846 71,000 Jan 1 AM Outside Air cfm/s ft 0.00 Note: values above given at ARI conditions Aug 3 PM HEATING SYSTEM PSYCHROMETRICS Airstream Temperatures at Time of Heating Peak 26 OF 70 OF 70 OF 112 OF Outside Air 0 cfm Supply Fan Heating Coil 1,600 cfm 70 OF 112 OF R06 70 OF COOLING SYSTEM PSYCHROMETICS Airstream Temperatures at Time of Cooling Peak 112/78OF 78/64OF 78/64OF 57/55OF Outside Air Ar 0 cfm Supply Fan Cooling Coil 57 155 OF AL 1,600 cfm 45.8 % ROOM �{�... 78/64OF 78/64'IF EnergyPro5.1 by EnergySoff User Number.- 6712 RunCode: 2011-09-16T14:28:04 ID: SF1-A Page 12 of 19 ROOM LOAD SUMMARY Project Name Date RJT Homes Codomiz-Cassia (A) 911612011 System Name Floor Area HVAC 1,250 ROOM LOAD SUMMARY Zone Name Room Name Mult. I CFM I Sensil Cassia Plan A 1st Floor Cassia Plan A 1st Floor 1 1 612 13, Cassia Plan A 2nd Floor Cassia Plan A 2nd Floor 1 1 4781 10, 1 ' Total includes ventilation load for zonal PEAK COIL COOLING PEAK Latent CFM Sensible Latent 1,342 612 13,957 1,34, 1,305 478 10 894 1,30, PAGE TOTAL TOTAL* COIL HTG. PEAK CFM Sensible 278 1Z345 177 7,863 1,090 24,851 2,648 455 20,208 1,0901 24,8511 2,6481 455 20, 208 ROOM HEATING PEAK LOADS Project Name RJT Homes Codomiz-Cassia (A) Date 911612011 ROOM INFORMATION DESIGN CONDITIONS Room Name Cassia Plan A 1st Floor Floor Area 647.0 ft2 Indoor Dry Bulb Temperature 70 OF Time of Peak Jan 1 AM Outdoor Dry Bulb Temperature 26 OF Conduction 1.064 Area U-Value X 0.0430 X 0.0724 X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X AT °F = = = = = c = = = = = = = = = = = = = = = = = = = = = = = = 44 Btu/hr R-22 Roof 44.0 44 83 R-13 Wall W/R-4 ext. foam 750.9 44 2,393 Dual Non -Metal Tint-F 107.0 X X X 0.3500 44 1,648 Wood Door 18.1 1.4500 44 1,155 Dual Non -Metal Tint-PD 90.0 0.3600 44 1,426 Slab -On -Grade perim = 109.0 X X 0.7300 44 3,501 X X X X X X X X X X X X X X X X X X X X X X X X Items shown with an asterisk (`) denote conduction Infiltration:[ 1.00 X Schedule Air Sensible Fraction through an interior surface X 647 X Area to another room 8.00 X 0.529 Ceiling Height ACH Page Total / 60 J X AT 10,206 = 2,139 TOTAL HOURLY HEAT LOSS FOR ROOM 12,345 EnergyPro 5.1 by EnergySoft User Number 6712 RunCode: 2011-09-16T14:28:04 /D: SF1-A Page 14 of 19 ROOM HEATING PEAK LOADS Project Name RJT Homes Codorniz-Cassia (A) Date 911612011 ROOM INFORMATION DESIGN CONDITIONS Room Name Cassia Plan A 2nd Floor Floor Area 603.0 ft2 Indoor Dry Bulb Temperature 70 OF Time of Peak Jan 1 AM Outdoor Dry Bulb Temperature 26 OF Conduction 1.064 Area X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X to Ceiling U-Value X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X AT °F = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = 44 Btu/hr R-22 Roof 603.0 0.0430 44 1,141 R-13 Wall W/ R-4 ext. foam 810.4 0.0724 44 2,583 Dual Non -Metal Tint-F 23.0 0.3500 44 354 Dual Non -Metal Tint-0 82.6 0.3900 44 1,417 R-19 Floor Crawlspace 230.0 0.0370 44 374 Items shown with an asterisk (') denote conduction Infiltration:[ 1.00 X Schedule Air Sensible Fraction through an interior surface X 603 X Area another room 8.00 X 0.529 Height ACH Page Total / 60 X AT 5,870 = 1,993 TOTAL HOURLY HEAT LOSS FOR ROOM 7,863 EnergyPro 5.1 by EnergySoft User Number.' 6712 RunCode: 2011-09-16T14:28:04 ID: SF1-A Page 15 of 19 RESIDENTIAL ROOM COOLING LOAD SUMMARY I Project Name Date RJT Homes Codorniz-Cassia (A) 1 911612011 ROOM INFORMATION DESIGN CONDITIONS Room Name Cassia Plan A 1st Floor Outdoor Dry Bulb Temperature 112 OF Floor Area 647.0 ftz Outdoor Wet Bulb Temperature 78 OF Indoor Dry Bulb Temperature 78 OF Outdoor Daily Range: 34 OF ODaaue Surfaces R-22 Roof R-13 Wall W/R-4 ext. foam R-13 Wall W/R-4 ext. foam R-13 Wall W/R-4 ext. foam R-13 Wall W/R-4 ext. foam R-13 Wall W/R-4 ext. foam Wood Door Orientation (N) (N) (NE) (E) (S) Area X X X X X X X X X U-Factor X X X X X X X X X CLTD' = = = = = = = = 44.0 0.0430 56.0 116.0 0.0724 23.0 106.0 0.0724 29.0 205.0 0.0724 33.0 160.0 0.0724 26.0 163.9 0.0724 33.0 18.1 1.4500 33.0 J I= Page Total Items shown with an asterisk (') denote conduction through an interior surface to another room. 1. Cooling Load Temperature Difference (CLTD) Shaded Unshaded FPnestratinn 1 2 3 4 5 6 7 8 9 Orientation (N) (N) (N) (N) (E) (E) (E) (E) (E) Area X X X X X X X X X GLF + + + + + + + + + Area X X X X X X X X X GLF = = = = = = = = = 0.0 20.7 15.0 20.7 0.0 20.7 5.0 20.7 0.0 20.7 15.0 20.7 0.0 20.7 5.0 20.7 0.0 20.7 15.0 42.7 0.01 20.7 5.0 42.7 0.0 20.7 15.0 42.7 0.0 20.7 5.0 42.7 0.0 20.7 15.0 42.7 Page Total Btu/hr 106 193 223 490 301 392 866 2,571 Btu/hr 311 104 311 104 640 213 640 213 640 3,178 Internal Gain Btu/hr Occupants 4.0 Occupants X 230 Btuh/occ. = 920 Equipment 1.0 Dwelling Unit X 1,600 Btu = 1,600 Infiltration: 1.064 X 1.16 X 35.40 X 34 = 1,489 Air Sensible CFM ELA AT I TOTAL HOURLY SENSIBLE HEAT GAIN FOR ROOM 13,9571 Latent Gain Btu/hr Occupants 4.0 Occupants X 200 Btuh/occ. = 800 Infiltration: 4,771 X 1.16 X 35.40 X 0.00276 = 542 Air Sensible CFM ELA pW I TOTAL HOURLY LATENT HEAT GAIN FOR ROOM 1.3421 RESIDENTIAL ROOM COOLING LOAD SUMMARY Project Name Date RJT Homes Codomiz-Cassia (A) 1 911612011 ROOM INFORMATION DESIGN CONDITIONS Room Name Cassia Plan A 1st Floor Outdoor Dry Bulb Temperature 112 OF Floor Area 647.0 ft2 Outdoor Wet Bulb Temperature 78 OF Indoor Dry Bulb Temperature 78 OF I Outdoor Daily Range: 34 OF Opaque Surfaces Orientation Area U-Factor CLTD' Btu/hr X X = X X = X X = X X = X X = X X = X X = X X = X X = Page Total 0 Items shown with an asterisk (') denote conduction through an interior surface to another room. 1. Cooling Load Temperature Difference (CLTD) Shaded Unshaded Fenestration Orientation Area GLF Area GLF Btu/hr 10 (E) 0.0 X 20.7 + 5.0 X 42.7 = 213 11 (E) 0.0 X 20.7 + 7.0 X 42.7 = 299 12 (149 0.0 X 20.2 + 72.0 X 41.0 = 2,950 13 W 0.0 X 20.2 + 18.0 X 41.0 = 737 X + X - X + X = X + X = X + X = X + X = Page Total 4,199 Internal Gain Btu/hr Occupants 4.0 Occupants X 230 Btuh/occ. = 920 Equipment 1.0 Dwelling Unit X 1,600 Btu = 1,600 Infiltration: 1.064 X 1.16 X 35.40 X 34 = 1,489 Air Sensible CFM ELA 4T TOTAL HOURLY SENSIBLE HEAT GAIN FOR ROOM 13,957 Latent Gain Btu/hr Occupants 4.0 Occupants X 200 Btuh/occ. = 800 Infiltration: 4,771 X 1.16 X 35.40 X 0.00276 = 542 Air Sensible CFM ELA AW TOTAL HOURLY LATENT HEAT GAIN FOR ROOM 1.342 EnemvPro 5.1 by EnemySoft User Number- 6712 RunCode: 2011-09-16T14:28:04 /D: SF1-A Page 17 of 19 RESIDENTIAL ROOM COOLING LOAD SUMMARY Project Name Date RJT Homes Codorniz-Cassia (A) 1 911612011 ROOM INFORMATION DESIGN CONDITIONS Room Name Floor Area Indoor Dry Bulb Ooaaue Surfaces R-22 Roof R-13 Wall W/R-4 ext. foam R-13 Wall W/R-4 ext. foam R-13 Wall W/R-4 ext. foam R-13 Wall W/R-4 ext. foam R-19 Floor Crawlspace Cassia Plan A 2nd Floor Outdoor Dry Bulb Temperature 603.0 ft2 Outdoor Wet Bulb Temperature 78 of Outdoor Daily Range: Orientation (S) (►M Area X X X X X X X X X U-Factor X X X X X X X X X CLTD' = = = = = = = = 603.0 0.0430 56.0 125.0 0.0724 33.0 267.4 0.0724 26.0 140.0 0.0724 33.0 278.0 0.0724 23.0 230.0 0.0370 19.0 I= Page Total Items shown with an asterisk (*) denote conduction through an interior surface to another room. 1. Cooling Load Temperature Difference (CLTD) Shaded Unshaded FP_nP_StratInn 14 15 16 17 18 19 20 21 22 Orientation Area X X X X X X X X X GLF + + + + + + + + + Area X X X X X X X X X GLF = = = = = = = = = 0.01 20.7 7.5 42.7 0.0 20.7 7.5 42.7 0.0 20.8 15.0 41.6 0.0 20.8 15.0 41.6 0.0 20.7 8.0 20.8 0.0 20.8 6.3 20.9 0.0 20.8 6.3 20.9 0.0 20.8 15.0 41.6 0.0 20.8 15.0 41.6 Page Total 112 OF 78 OF 34 OF Btu/hr 1,452 299 504 335 463 162 3,214 Btu/hr 320 320 624 624 167 131 131 624 624 3,564 Internal Gain Btu/hr Occupants 4.0 Occupants X 230 Btuh/occ. = 920 Equipment 1.0 Dwelling Unit X 1,600 Btu = 1 1,600 Infiltration: 1.064 X 1.16 X 33.00 X 34 = C Air Sensible CFM ELA AT TOTAL HOURLY SENSIBLE HEAT GAIN FOR ROOM 10,894 Latent Gain Btu/hr Occupants 4.0 Occupants X 200 Btuh/occ. = 800 Infiltration: 4,771 X 1.16 X 33.00 X 0.00276 = 505 Air Sensible CFM ELA AW I TOTAL HOURLY LATENT HEAT GAIN FOR ROOM 1,3051 RESIDENTIAL ROOM COOLING LOAD SUMMARY Project Name Date RJT Homes Codomiz-Cassia (A) 1 911612011 ROOM INFORMATION DESIGN CONDITIONS Room Name Cassia Plan A 2nd Floor Outdoor Dry Bulb Temperature 112 OF Floor Area 603.0 ft' Outdoor Wet Bulb Temperature 78 OF Indoor Dry Bulb Temperature 78 OF I Outdoor Daily Range: 34 OF Opaque Surfaces Orientation Area U-Factor CLTD' Btu/hr X X = X X = X X = X X = X X = X X = X X = X X = X X = Page Total 0 Items shown with an asterisk (') denote conduction through an interior surface to another room. 1. Cooling Load Temperature Difference (CLTD) Shaded Unshaded Fenestration Orientation Area GLF Area GLF Btu/hr 23 (N) 0.0 X 20.8 + 10.0 X 20.8 = 208 X + X = X + X = X + X = X + X = X + X - X + X = X + XLEI - X + X - Page Total 208 Internal Gain Btu/hr Occu ants 4.0 Occupants X 230 Btuh/occ. = 920 Equipment 1.0 Dwelling Unit X 1,600 Btu = 1,600 Infiltration: 1.064 X 1.16 X 33.00 X 34 = 1,388 Air Sensible CFM ELA AT TOTAL HOURLY SENSIBLE HEAT GAIN FOR ROOM 10,894 Latent Gain Btu/hr Occupants 4.0 Occupants X 200 1 Btuh/occ. = 800 Infiltration: 4,771 X 1.16 X 33.00 X 0.00276 = 505 Air Sensible CFM ELA AW TOTAL HOURLY LATENT HEAT GAIN FOR ROOM 1,305 EnergyPro 5.1 by EnemySoft User Number: 6712 RunCode: 2011-09-16T14:28:04 ID: SF1-A Page 19 of 19 BUILDING ENERGY ANALYSIS REPORT PROJECT: RJT Homes Codorniz-Cordia (A) 52nd & Jefferson La Quinta, CA 92253 Project Designer: RJT Homes Codorniz, LLC 1425 University Dr. Phoenix, AZ 85034 (760) 564-6555 Report Prepared by: Jon Scott Scott Design and Title 24, Inc, 77-085 Michigan Drive Palm Desert, Ca 92211 CITY OF LA QUINTA (760) 200-4780 BUILDING & SAFETY DEPT. APPROVED FOR CONSTRUCTION DA tl Z 11 BY -R* Z.B t v Job Number: SF3-A RECEIVED Date: SEP 26 2011 9/16/2011 BY: � The EnergyPro computer program has been used to perform the calculations summarized in this compliance report. This program has approval and is authorized by the California Energy Commission for use with both the Residential and Nonresidential 2008 Building Energy Efficiency Standards. This program developed by EnergySoft, LLC —www.energysoft.com. EnergyPro 5.1 by EnergySoft User Number 6712 RunCode: 2011-09-16T14.34:22 ID: SF3-A I TABLE OF CONTENTS I Cover Page 1 Table of Contents 2 Form CF-1 R Certificate of Compliance 3 Form MF-1 R Mandatory Measures Summary 9 HVAC System Heating and Cooling Loads Summary 12 Room Load Summary 13 Room Heating Peak Loads 14 Room Cooling Peak Loads 16 [EnergyPro 5.1 by EnergySoft Job Number: ID: SF3-A User Number: 6712 1 PERFORMANCE CERTIFICATE: Residential Part 1 of 5 CF-1 R Project Name RJT Homes Codorniz-Cordia (A) Building Type m Single Family ❑ Addition Alone ❑ Multi Family ❑ Existing+ Addition/Alteration Date 911612011 Project Address 52nd & Jefferson La Quinta California Energy Climate Zone CA Climate Zone 15 Total Cond. Floor Area 1,692 Addition n/a # of Stories 2 FIELD INSPECTION ENERGY CHECKLIST ❑ Yes ❑ No HERS Measures -- If Yes, A CF-4R must be provided per Part 2 of 5 of this form. ❑ Yes ❑ No Special Features -- If Yes, see Part 2 of 5 of this form for details. INSULATION Construction Type Area Special Cavity fi Features see Part 2 of 5 Status Roof Wood Framed Attic R-22 1,020 New Wall Wood Framed R-13 Z275 Ext=R-4.0 New Door Opaque Door None 18 New Slab Unheated Slab -on -Grade None 950 Perim = 154' New Floor Wood Framed w/Crawl Space R-19 84 New FENESTRATION U- Orientation Area(f Factor Exterior SHGC Overhang Sidefins Shades Status Front (N) 83.0 0.350 0.37 none none Bug Screen New Front (N) 15.0 0.370 0.37 none none Bug Screen New Left (E) 60.0 0.370 0.37 none none Bug Screen New Left (E) 61.0 0.350 0.37 none none Bug Screen New Left (E) 18.1 0.390 0.35 none none Bug Screen New Rear (S) 33.0 0.350 0.37 none none Bug Screen New Rear (S) 30.0 0.390 0.35 none none Bug Screen New Right (169 25.2 0.350 0.37 none none Bug Screen New HVAC SYSTEMS Ot . Heating Min. Eff Cooling Min. Eff Thermostat Status 1 Central Furnace 80% AFUE Split Air Conditioner 14.2 SEER Setback New HVAC DISTRIBUTION Location Heating Duct - Cooling Duct Location R-Value Status HVAC Ducted Ducted Attic, Ceiling Ins, vented 6.0 New WATER HEATING Ot . Type Gallons Min. Eff Distribution Status 1 Small Gas 48 0.66 All Pipes Ins New EnergyPro 5.1 by EnergySoft User Number.- 6712 RunCode: 2011-09-16T14:34:22 ID: SF3-A Page 3 of 19 PERFORMANCE CERTIFICATE: Residential (Part 2 of 5) CF-1 R Project Name RJT Homes Codomiz-Cordia (A) Building Type m Single Family ❑ Addition Alone 1 ❑ Multi Family ❑ Existing+ Addition/Alteration Date 1911612011 SPECIAL FEATURES INSPECTION CHECKLIST The enforcement agency should pay special attention to the items specified in this checklist. These items require special written justification and documentation, and special verification to be used with the performance approach. The enforcement agency determines the adequacy of the justification, and may reject a building or design that otherwise complies based on the adequacy of the special justification and documentation submitted. Compliance for all orientations is specified, see section 151 (c) 2 of the Standards and section RA 1-3.3 in Appendix RA-1 of the Residential Compliance Manual. HERS REQUIRED VERIFICATION Items in this section require field testing and/or verification by a certified HERS Rater. The inspector must receive a completed CF-413 form for each of the measures listed below for final to be given. The Cooling System York LYBS080816IHl RD048S includes credit for a 12.2 EER Condenser. A certified HERS rater must field verify the installation of the correct Condenser. The HVAC System HVAC incorporates HERS Verified Refrigerant Charge or a Charge Indicator Display. The HVAC System HVAC includes credit for verified adequate airflow. A certified HERS rater must diagnostically measure airflow of the HVAC System. HVAC includes verified duct systems that have air leakage to outside conditions equal to or less than 25 cfm. HERS field verification for ducts in conditioned space and duct leakage is required. EnemyPro 5.1 by EnergySoft User Number. 6712 RunCode: 2011-09-16T14:34:22 ID: SF3-A Page 4 of 19 PERFORMANCE CERTIFICATE: Residential (Part 3 of 5) CF-1 R Project Name Building Type m Single Family ❑ Addition Alone I Date RJT Homes Codorniz-Cordia (A) ❑ Multi Family ❑ Existing+ Addition/Alteration 1911612011 ANNUAL ENERGY USE SUMMARY Standard Facing Margin Facing Margin Facing Margin Facing Margin TDV kBtu/ft2- r North East South West Space Heating 5.96 4.10 1.86 3.82 2.14 4.29 1.67 4.67 1.29 Space Cooling 66.91 50.75 16.16 52.61 14.30 52.76 14.15 50.52 16.39 Fans 13.85 17.44 -3.59 18.00 -4.15 18.06 -4.20 17.39 -3.53 Domestic Hot Water 17.17 14.40 2.76 14.40 2.76 14.40 2.76 14.40 2.76 Pumps 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Totals 103.89 86.70 17.20 88.84 15.06 89.51 14.38 86.98 . 16.91 Percent Better Than Standard: 16.6 % 14.5 % 13.8 % 16.3 BUILDING COMPLIES - HERS. VERIFICATION REQUIRED Fenestration Building Front Orientation: All Four Orientations Ext. Walls/Roof Wall Area Area Number of Dwelling Units: 1.00 (N) 661 98 Fuel Available at Site: Natural Gas (E) 648 139 Raised Floor Area: 84 (S) 661 63 Slab on Grade Area: 950 (M 648 25 Average Ceiling Height: 8.0 Roof 1,020 0 Fenestration Average U-Factor: 0.36 TOTAL: 325 Average SHGC: 0.37 Fenestration/CFA Ratio: 19.2 % REMARKS Plan SF3-Cordia (A) 1692 sq. ft. STATEMENT OF COMPLIANCE This certificate of compliance lists the building features and specifications needed to comply with Title 24, Parts 1 the Administrative Regulations and Part 6 the Efficiency Standards of the California Code of Regulations. The documentation author hereby certifies that the documentation is accurate and complete. Documentation Author Company Scott Design and Title 24, Inc, 9/162011 Address 77-085 Michigan Drive Name Jon Scott City/State/ZipCity/State/Zip Palm Desert Ca 92211 Phone (760) 200-4780 Signed Date The individual with overall design responsibility hereby certifies that the proposed building design represented in this set of construction documents is consistent with the other compliance forms and worksheets, with the specifications, and with any other calculations submitted with this permit application, and recognizes that compliance using duct design, duct sealing, verification of refrigerant charge, insulation installation quality, and building envelope sealing require installer testing and certification and field verification by an approved HERS rater. Designer or Owner (per Business & Professions Code) Company RJT Homes Codomiz, LLC Address 1425 University Dr. Name Chad Meyer 24, eA City/State/Zip Phoenix, AZ 85034 Phone (760) 564-6555 Signed License # Date EnemyPro 5.1 by Enem ySoft User Number.- 6712 RunCode: 2011-09-16T14.34:22 ID: SF3-A Pa e 5 of 19 CERTIFICATE OF COMPLIANCE: Residential (Part 4 of 5) CF-1 R Project Name RJT Homes Codomiz-Cordia (A) Building Type 0 Single Family ❑ Addition Alone ❑ Multi Family ❑ Existing+ Addition/Alteration Date 911612011 OPAQUE SURFACE DETAILS Surface Type Area U- Factor Insulation Azm Tilt Status Joint Appendix 4 Location/Comments Cavity Exterior Frame Interior Frame Roof 278 0.043 R-22 0 20 New 4.2.1-A6 Cordia Plan A 1st Floor Wall 337 0.072 R-13 4.0 None 0 90 New 4.3.1-A3 Cordia Plan A 1st Floor Wall 247 0.072 R-13 4.0 None 90 90 New 4.3.1-A3 Cordia Plan A 1st Floor Wall 4101 0.072 R-13 4.0 None 1 180 90 New 4.3.1-A3 Cordia Plan A 1st Floor Wall 342 0.072 R-13 4.0 None 270 90 New 4.3.1-A3 Cordia Plan A 1st Floor Door 18 1.450 None 270 90 New 4.5.1-A1 Cordia Plan A 1st Floor Slab 838 0.730 None 0 180 New 4.4.7-A1 Cordia Plan A 1st Floor Slab 112 0.730 None 0 180 New 4.4.7-A1 Cordia Plan A 1st Floor Roof 742 0.043 R-22 0 20 New 4.2.1-A6 Cordia Plan A 2nd Floor Wall 226 0.072 R-13 4.0 None 0 90 New 4.3.1-A3 Cordia Plan A 2nd Floor Wall 262 0.072 R-13 4.0 None 90 90 New 4.3.1-A3 Cordia Plan A 2nd Floor Wall 188 0.072 R-13 4.0 None 180 90 New 4.3.1-A3 Cordia Plan A 2nd Floor Wall 263 0.072 R-13 4.0 None 270 90 New 4.3.1-A3 Cordia Plan A 2nd Floor Floor 84 0.037 R-19 0 180 New 4.4.1-A4 Cordia Plan A 2nd Floor FENESTRATION SURFACE DETAILS ID Type Area U-Factor SHGC Azm Status Glazing Type Location/Comments 1 Window 18.0 0.350 NFRC 0.37 NFRC 0 New Dual Non -Metal Tint-F Cordia Plan A 1st Floor 2 Window 15.0 0.350 NFRC 0.37 NFRC 0 New Dual Non -Metal Tint-F Cordia Plan A 1st Floor 3 Window 5.0 0.350 NFRC 0.37 NFRC 0 New Dual Non -Metal Tint-F Cordia Plan A 1st Floor 4 Window 15.0 0.350 NFRC 0.37 NFRC 0 New Dual Non -Metal Tint-F Cordia Plan A 1st Floor 5 Window 5.0 0.350 NFRC 0.37 NFRC 0 New Dual Non -Metal Tint-F Cordia Plan A 1st Floor 6 Window 15.0 0.370 NFRC 0.37 NFRC 0 New Dual Non -Metal Tint-FD Cordia Plan A 1st Floor 7 Window 60.0 0.370 1 NFRC 0.37 NFRC 901 New Dual Non -Metal Tint-FD Cordia Plan A 1st Floor 8 Window 15.0 0.3501 NFRC 0.37 NFRC 90 New Dual Non -Metal Tint-F Cordia Plan A 1st Floor 9 Window 15.0 0.350 1 NFRC 0.37 NFRC 90 New Dual Non -Metal Tint-F Cordia Plan A 1st Floor 10 Window 15.0 0.350 NFRC 0.37 NFRC 90 New Dual Non -Metal Tint-F Cordia Plan A 1st Floor 11 Window 8.0 0.350 1 NFRC 0.37 NFRC 90 New Dual Non -Metal Tint-F Cordia Plan A 1st Floor 12 Window 12.5 0.350 NFRC 0.37 NFRC 0 New Dual Non -Metal Tint-F Cordia Plan A 2nd Floor 13 Window 12.5 0.350 NFRC 0.37 NFRC 0 New Dual Non -Metal Tint-F Cordia Plan A 2nd Floor 14 1 Window 18.1 0.390 NFRC 0.35 NFRC 90 New Dual Non -Metal Tint-0 Cordia Plan A 2nd Floor 15 114rindow 1 8.0 0.350 NFRC 0.37 NFRC 1 901 New Dual Non -Metal Tint-F Cordia Plan A 2nd Floor 16 1 Window 1 8.0 0.350 NFRC 0.37 NFRC I 180 New Dual Non -Metal Tint-F Cordia Plan A 2nd Floor (1) LI-Factor Type: 116-A = Default Table from Standards, NFRC = Labeled Value 2 SHGC Type: 116-B = Default Table from Standards, NFRC = Labeled Value EXTERIOR SHADING DETAILS ID Exterior Shade Type SHGC Window Ove hang Left Fin Ri ht Fin Hat Wd Len Hat LExt RExt Dist Len Hat Dist Len H t 1 Bug Screen 0.76 2 Bug Screen 0.76 3 Bug Screen 0.76 4 Bug Screen 0.76 5 Bug Screen 0.76 6 Bug Screen 0.76 7 Bug Screen 0.76 8 Bug Screen 0.76 9 Bug Screen 0.76 10 Bug Screen 0.76 11 Bug Screen 0.76 12 Bug Screen 0.76 13 Bug Screen 0.76 14 Bug Screen 0.76 15 18ug Screen 0.76 16 JBug Screen 0.76 EnergyPro 5.1 by EnergySoft User Number.- 6712 RunCode: 2011-09-16T14:34:22 ID: SF3-A Page 6 of 19 CERTIFICATE OF COMPLIANCE: Residential (Part 4 of 5) CF-1 R Project Name RJT Homes Codomiz-Cordia (A) Building Type m Single Family ❑ Addition Alone ❑ Multi Family ❑ Existing+ Addition/Alteration Date 911612011 OPAQUE SURFACE DETAILS Surface Type Area U- Factor Insulation Azm Tilt Status Joint Appendix 4 Location/Comments Cavity Exterior Frame Interior Frame FENESTRATION SURFACE DETAILS ID Type Area U-Factor SHGCz Azm Status Glazing Type Location/Comments 17 Window 12.5 0.3501 NFRC 0.37 NFRC 180 New Dual Non -Metal Tint-F Cordia Plan A 2nd Floor 18 Window 12.5 0.350 NFRC 0.37 NFRC 180 New Dual Non -Metal Tint-F Cordia Plan A 2nd Floor 19 Window 15.0 0.390 NFRC 0.35 NFRC 180 New Dual Non -Metal Tint-0 Cordia Plan A 2nd Floor 20 Window 15.0 0.390 NFRC 0.35 NFRC 180 New Dual Non -Metal Tint-0 Cordia Plan A 2nd Floor 21 Window 6.3 0.350 NFRC 0.37 NFRC 270 New Dual Non -Metal Tint-F Cordia Plan A 2nd Floor 22 Window 6.3 0.350 NFRC 0.37 NFRC 270 New Dual Non -Metal Tint-F Cordia Plan A 2nd Floor 23 Window 6.3 0.350 NFRC 0.37 NFRC 270 New Dual Non -Metal Tint-F Cordia Plan A 2nd Floor 24 Window 6.3 0.350 NFRC 0.37 NFRC 270 New Dual Non -Metal Tint-F Cordia Plan A 2nd Floor (1) U-Factor Type: 116-A = Default Table from Standards, NFRC = Labeled Value 2 SHGC Type: 116-B = Default Table from Standards, NFRC = Labeled Value EXTERIOR SHADING DETAILS ID Exterior Shade Type SHGC Window Ove hang Left Fin Right Fin H t Wd Len H t LExt RExt Dist Len Hat Dist Len Hat 17 Bug Screen 0.76 18 Bug Screen 0.76 19 Bug Screen 0.76 20 Bug Screen 0.76 21 Bug Screen 0.76 22 Bug Screen 0.76 23 Bug Screen 0.76 24 Bug Screen 0.76 ------------- Ene Pro 5.1 by EnergySoft User Number: 6712 RunCode: 2011-09-16T14:34:22 ID: SF3-A Page 7 of 19 CERTIFICATE OF COMPLIANCE: Residential (Part 5 of 5) CF-1 R Project Name RJT Homes Codorniz-Cordia (A) Building Type © Single Family ❑ Addition Alone ❑ Multi Family ❑ Existing+ Addition/Alteration Date 911612011 BUILDING ZONE INFORMATION System Name Zone Name Floor Area ft Volume Year Built New Existing Altered Removed HVAC Cordia Plan A 1st Floor 950 7,600 Cordia Plan A 2nd Floor 742 5,936 Totals 1 1,6921 01 0 0 HVAC SYSTEMS System Name Qt . Heating Type Min. Eff. Cooling Type Min. Eff. Thermostat Type Status HVAC 1 Central Fumace 80% AFUE Split Air Conditioner 14.2 SEER Setback New HVAC DISTRIBUTION System Name Heating Cooling Duct Location Duct R-Value Ducts Tested? Status HVAC Ducted Ducted Attic, Ceiling Ins, vented 6.0 m New WATER HEATING SYSTEMS S stem Name Qty. Type Distribution Rated Input Btuh Tank Cap. al Energy Factor or RE Standby Loss or Pilot Ext. Tank Insul. R- Value Status Bradford -White M2TW50T 1 Small Gas All Pipes Ins 67,000 48 0.66 n/a n/a New MULTI -FAMILY WATER HEATING DETAILS HYDRONIC HEATING SYSTEM PIPING Control Hot Water Piping Length ft 0 o .7� N ¢ System Name Pipe Length Pipe Diameter Insul. Thick. Qty. HP Plenum Outside Buried EnergyPro 5.1 by EnergySoft User Number.- 6712 RunCode: 2011-09-16T14:34:22 ID: SF3-A Page 8 of 19 MANDATORY MEASURES SUMMARY: Residential (Page 1 of 3 MF-1 R Project Name RJT Homes Codorniz-Cordia (A) Date 911612011 NOTE: Low-rise residential buildings subject to the Standards must comply with all applicable mandatory measures listed, regardless of the compliance approach used. More stringent energy measures listed on the Certificate of Compliance (CF-1 R, CF-1 R-ADD, or CF- 1 R-ALT Form) shall supersede the items marked with an asterisk (*) below. This Mandatory Measures Summary shall be incorporated into the permit documents, and the applicable features shall be considered by all parties as minimum component performance specifications whether they are shown elsewhere in the documents or in this summary. Submit all applicable sections of the MF-1 R Form with plans. Building Envelope Measures: 116 a 1: Doors and windows between conditioned and unconditioned spaces are manufactured to limit air leakage. §116(a)4: Fenestration products (except field -fabricated windows) have a label listing the certified U-Factor, certified Solar Heat Gain Coefficient SHGC , and infiltration that meets the requirements of 10-111 (a). 117: Exterior doors and windows are weather-stripped; all joints and penetrations are caulked and sealed. 118 a : Insulationspecified or installed meets Standards for Insulating Material. Indicate type and include on CF-6R Form. §118(i): The thermal emittance and solar reflectance values of the cool roofing material meets the requirements of §118(i) when the installation of a Cool Roof is specified on the CF-1 R Form. * 150 a : Minimum R-19 insulation in wood -frame ceiling orequivalent U-factor. 150 b : Loose fill insulation shall conform with manufacturer's installed design labeled R-Value. * 150 c : Minimum R-13 insulation in wood -frame wall orequivalent U-factor. * 150 d : Minimum R-13 insulation in raised wood -frame floor orequivalent U-factor. 150 f : Air retarding wrap is tested, labeled, and installed according to ASTM El677-95 2000 when specified on the CF-1 R Form. 150 : Mandatory Vapor barrier installed in Climate Zones 14 or 16. §150(I): Water absorption rate for slab edge insulation material alone without facings is no greater than 0.3%; water vapor permeance rate is no greater than 2.0perm/inch and shall be protected from physical damage and UV light deterioration. Fireplaces, Decorative Gas Appliances and Gas Log Measures: 150 e 1 A: Masonry or factory -built fireplaces have a closable metal or glass door covering the entire opening of the firebox. §150(e)l B: Masonry or factory -built fireplaces have a combustion outside air intake, which is at least six square inches in area and is equipped with a with a readily accessible, operable, and tight -fitting damper and or a combustion -air control device. §150(e)2: Continuous burning pilot lights and the use of indoor air for cooling a firebox jacket, when that indoor air is vented to the outside of the building, are prohibited. Space Conditioning, Water Heating and Plumbing System Measures: §110-§113: HVAC equipment, water heaters, showerheads, faucets and all other regulated appliances are certified by the Energy Commission. §113(c)5: Water heating recirculation loops serving multiple dwelling units and High -Rise residential occupancies meet the air release valve, backflow prevention, pump isolation valve, and recirculation loop connection requirements of §113(c)5. §115: Continuously burning pilot lights are prohibited for natural gas: fan -type central furnaces, household cooking appliances (appliances with an electrical supply voltage connection with pilot lights that consume less than 150 Btu/hr are exempt), and pool and spa heaters. 150 h : Heating and/or cooling loads are calculated in accordance with ASH RAE, SMACNA or ACCA. 150 i : Heating systems are equipped with thermostats that meet the setback requirements of Section 112(c). §150Q)l A: Storage gas water heaters rated with an Energy Factor no greater than the federal minimal standard are externally wrapped with insulation having an installed thermal resistance of R-12 or greater. §1500)1 B: Unfired storage tanks, such as storage tanks or backup tanks for solar water -heating system, or other indirect hot water tanks have R-12 external insulation or R-16 internal insulation where the internal insulation R-value is indicated on the exterior of the tank. §1500)2: First 5 feet of hot and cold water pipes closest to water heater tank, non -recirculating systems, and entire length of recirculating sections of hot water pipes are insulated per Standards Table 150-B. §1500)2: Cooling system piping (suction, chilled water, or brine lines),and piping insulated between heating source and indirect hot water tank shall be insulated to Table 150-B and Equation 150-A. §1500)2: Pipe insulation for steam hydronic heating systems or hot water systems >15 psi, meets the requirements of Standards Table 123-A. 150 ' 3A: Insulation is protected from damage, including that due to sunlight, moisture, equipment maintenance, and wind. §1500)3A: Insulation for chilled water piping and refrigerant suction lines includes a vapor retardant or is enclosed entirely in conditioned space. 150 ' 4: Solar water -heating systems and/or collectors are certified by the Solar Rating and Certification Corporation. EnergyPro 5.1 by EnergySoR User Number: 6712 RunCode: 2011-09-16T14:34:22 /D: SF3-A Page 9 of 19 MANDATORY MEASURES SUMMARY: Residential (Page 2 of 3 MF-1 R Project Name Date 4JT Homes Codorniz-Cordia (A) 911612011 §150(m)1: All air -distribution system ducts and plenums installed, are sealed and insulated to meet the requirements of CIVIC Sections 601, 602, 603, 604, 605 and Standard 6-5; supply -air and return -air ducts and plenums are insulated to a minimum installed level of R- 4.2 or enclosed entirely in conditioned space. Openings shall be sealed with mastic, tape or other duct -closure system that meets the applicable requirements of UL 181, UL 181A, or UL 181 B or aerosol sealant that meets the requirements of UL 723. If mastic or tape is used to seal openings reater than 1/4 inch, the combination of mastic and either mesh or tape shall be used §150(m)1: Building cavities, support platforms for air handlers, and plenums defined or constructed with materials other than sealed sheet metal, duct board or flexible duct shall not be used for conveying conditioned air. Building cavities and support platforms may contain ducts. Ducts installed in cavities and support platforms shall riot be compressed to cause reductions in the cross -sectional area of the ducts. §150(m)2D: Joints and seams of duct systems and their components shall not be sealed with cloth back rubber adhesive duct tapes unless such toe is used in combination with mastic and draw bands. 150 m 7: Exhaust fans stems have back draft or automatic dampers. §150(m)8: Gravity ventilating systems serving conditioned space have either automatic or readily accessible, manually operated dampers. §150(m)9: Insulation shall be protected from damage, including that due to sunlight, moisture, equipment maintenance, and wind. Cellular foam insulation shall be protected as above or painted with a coating that is water retardant and provides shielding from solar radiation that can cause degradation of the material. 150 m 10: Flexible ducts cannot have porous inner cores. §150(o): All dwelling units shall meet the requirements of ANSI/ASHRAE Standard 62.2-2007 Ventilation and Acceptable Indoor Air Quality in Low -Rise Residential Buildings. Window operation is not a permissible method of providing the Whole Building Ventilation required in Section 4 of that Standard. Pool and Spa Heating Systems and Equipment Measures: §114(a): Any pool or spa heating system shall be certified to have: a thermal efficiency that complies with the Appliance Efficiency Regulations; an on -off switch mounted outside of the heater; a permanent weatherproof plate or card with operating instructions; and shall not use electric resistance heating or a pilot light. §114(b)1: Any pool or spa heating equipment shall be installed with at least 36" of pipe between filter and heater, or dedicated suction and return lines, or built-up connections for future solar heating. 114 b 2: Outdoor pools ors as that have a heat pump or gas heater shall have a cover. §114(b)3: Pools shall have directional inlets that adequately mix the pool water, and a time switch that will allow all pumps to be set or ro rammed to run only during off-peak electric demand periods. 150 : Residential pool systems orequipment meet the pump sizing, flow rate, piping, filters, and valve requirements of §150 Residential Lighting Measures: §150(k)1: High efficacy luminaires or LED Light Engine with Integral Heat Sink has an efficacy that is no lower than the efficacies contained in Table 150-C and is not a low efficacy luminaire asspecified by §150(k)2. 150 k 3: The wattage of permanently installed luminaires shall be determined asspecified by §130(d). §150(k)4: Ballasts for fluorescent lamps rated 13 Watts or greater shall be electronic and shall have an output frequency no less than 20 kHz. §150(k)5: Permanently installed night lights and night lights integral to a permanently installed luminaire or exhaust fan shall contain only high efficacy lamps meeting the minimum efficacies contained in Table 150-C and shall not contain a line -voltage socket or line - voltage lamp holder; OR shall be rated to consume no more than five watts of power as determined by §130(d), and shall not contain a medium screw -base socket. 150 k 6: Lighting integral to exhaust fans, in rooms other than kitchens, shall meet the applicable requirements of §150(k). 150 k 7: All switching devices and controls shall meet the requirements of §150(k)7. §150(k)8: A minimum of 50 percent of the total rated wattage of permanently installed lighting in kitchens shall be high efficacy. EXCEPTION: Up to 50 watts for dwelling units less than or equal to 2,500 fl2 or 100 watts for dwelling units larger than 2,500 ft2 may be exempt from the 50% high efficacy requirement when: all low efficacy luminaires in the kitchen are controlled by a manual on occupant sensor, dimmer, energy management system (EMCS), or a multi -scene programmable control system; and all permanently installed luminaries in garages, laundry rooms, closets greater than 70 square feet, and utility rooms are high efficacy and controlled by a manual -on occupant sensor. §150(k)9: Permanently installed lighting that is internal to cabinets shall use no more than 20 watts of power per linear foot of illuminated cabinet. EnergyPro 5.1 by EnergySoft User Number.- 6712 RunCode: 2011-09-16T14.34:22 ID: SF3-A Page 10 of 19 MANDATORY MEASURES SUMMARY: Residential (Page 3 of 3 MF-1 R Project Name Date RJT Homes Codorniz-Cordia (A) 911612011 §150(k)10: Permanently installed luminaires in bathrooms, attached and detached garages, laundry rooms, closets and utility rooms shall be high efficacy. EXCEPTION 1: Permanently installed low efficacy luminaires shall be allowed provided that they are controlled by a manual -on occupant sensor certified to comply with the applicable requirements of §119. EXCEPTION 2: Permanently installed low efficacy luminaires in closets less than 70 square feet are not required to be controlled by a manual -on occupancy sensor. §150(k)11: Permanently installed luminaires located in rooms. or areas other than in kitchens, bathrooms, garages, laundry rooms, closets, and utility rooms shall be high efficacy luimnaires. EXCEPTION 1: Permanently installed low efficacy luminaires shall be allowed provided they are controlled by either a dimmer switch that complies with the applicable requirements of §119, or by a manual - on occupant sensor that complies with the applicable requirements of §119. EXCEPTION 2: Lighting in detached storage building less than 1000 square feet located on a residential site is not required to comply with §150 k 11. §150(k)12: Luminaires recessed into insulated ceilings shall be listed for zero clearance insulation contact (IC) by Underwriters Laboratories or other nationally recognized testing/rating laboratory; and have a label that certifies the lumiunaire is airtight with air leakage less then 2.0 CFM at 75 Pascals when tested in accordance with ASTM E283; and be sealed with a gasket or caulk between the luminaire housing and ceiling. §150(k)13: Luminaires providing outdoor lighting, including lighting for private patios in low-rise residential buildings with four or more dwelling units, entrances, balconies, and porches, which are permanently mounted to a residential building or to other buildings on the same lot shall be high efficacy. EXCEPTION 1: Permanently installed outdoor low efficacy luminaires shall be allowed provided that they are controlled by a manual on/off switch, a motion sensor not having an override or bypass switch that disables the motion sensor, and one of the following controls: a photocontrol not having an override or bypass switch that disables the photocontrol; OR an astronomical time clock not having an override or bypass switch that disables the astronomical time clock; OR an energy management control system (EMCS) not having an override or bypass switch that allows the luminaire to be always on EXCEPTION 2: Outdoor luminaires used to comply with Exceptions to §150(k)13 may be controlled by a temporary override switch which bypasses the motion sensing function provided that the motion sensor is automatically reactivated within six hours. EXCEPTION 3: Permanently installed luminaires in or around swimming pool, water features, or other location subject to Article 680 of the California Electric Code need not be high efficacy luminaires. §150(k)14: Internally illuminated address signs shall comply with Section 148; OR not contain a screw -base socket, and consume no more than five watts of power as determined according to 130 d . §150(k)15: Lighting for parking lots and carports with a total of for 8 or more vehicles per site shall comply with the applicable requirements in Sections 130, 132, 134, and 147. Lighting for parking garages for 8 or more vehicles shall comply with the applicable requirements of Sections 130, 131, 134, and 146. §150(k)16: Permanently installed lighting in the enclosed, non -dwelling spaces of low-rise residential buildings with four or more dwelling units shall be high efficacy luminaires. EXCEPTION: Permanently installed low efficacy luminaires shall be allowed provided that they are controlled by an occupant sensors certified to comply with the applicable requirements of 119. EnergyPro 5.1 by EnergySoft User Number: 6712 RunCode: 2011-09-16T14.34:22 ID: SF3-A Page 11 of 19 HVAC SYSTEM HEATING AND COOLING LOADS SUMMARY Project Name RJT Homes Codorniz-Cordia (A) Date 9/16/2011 System Name HVAC Floor Area 1,692 ENGINEERING CHECKS SYSTEM LOAD Number of Systems 1 COIL CFM Total Room Loads 1,211 Return Vented Lighting Return Air Ducts Return Fan Ventilation 0 Supply Fan Supply Air Ducts TOTAL SYSTEM LOAD COOLING PEAK COIL HTG. PEAK Heating System Sensible Latent CFM Sensible Output per System 71,000 27,411 3,018 590 26,171 Total Output (Btuh) 71,000 0 Output Btuh/s ft 42.0 0 0 Cooling System 0 0 Output per System 47,500 0 0 0 0 Total Output (Btuh) 47,500 0 3,018 0 Total Output (Tons) 4.0 1 0 0 Total Output (Btuh/s ft) 28.1 Total Output s ft/Ton 427.5 1 27,411 26,171 Air System CFM per System 1,600 HVAC EQUIPMENT SELECTION Airflow cfm 1,600 York l-Y8S080B16/H1RD048S 36,206 5,240 71,000 Airflow cfm/s ft 0.95 Airflow (cfm/Ton) 404.2 Outside Air % 0.0 % Total Adjusted System Output (Adjusted for Peak Design conditions) TIME OF SYSTEM PEAK 36,206 5,240 1 71,000 I Jan 1 AM Outside Air cfm/s ft 0.00 Note: values above given at ARI conditions Aug 3 PM HEATING SYSTEM PSYCHROMETRICS Airstream Temperatures at Time of Heating Peak 26 OF 70 OF 70 OF 112 OF Outside Air 0 cfm Supply Fan Heating Coil AL 1,600 cfm 70 OF I 112 OF pp--•-•--�ry^yala 70 OF COOLING SYSTEM PSYCHROMETICS Airstream Temperatures at Time of Cooling Peak 112/78OF 78/64°F 78/64°F 57/56°F o: L Outside Air Ar ..........: 0 cfm Supply Fan Cooling Coil 57 / 56 OF AL 1,600 cfm 46.3 % iROM O `�- :; 78/64°F 78/64°F :IV EnergyPro5.1 by EnergySoft User Number.- 6712 RunCode: 2011-09-16T14:34:22 ID: SF3-A Page 12 of 19 ROOM LOAD SUMMARY Project Name Date RJT Homes Codorniz-Cordia (A) 911612011 System Name Floor Area HVAC 1,692 ROOM LOAD SUMMARY ROOM COOLING PEAK COIL COOLING PEAK COIL HTG. PEAK Zone Name Room Name Mult. CFM Sensible I Latent CFM I Sensible Latent CFM Sensible Cordia Plan A 1st Floor Cordia Plan A 1st Floor 1 678 15,352 1,596 678 15,352 1,596 382 16,956 Cordia Plan A 2nd Floor Cordia Plan A 2nd Floor 1 533 IZO601 1,422 5331 1Z060 1,422 208 9,215 PAGE TOTAL TOTAL* I * Total includes ventilation load 1,211 27,411 3,018 590 26,171 1,211 27,411 3,018 590 26,171 EnemyPro 5.1 by EnergySoft User Number.- 6712 RunCode: 2011-09-16T14.34:22 ID: SF3-A Page 13 of 19 1 ROOM HEATING PEAK LOADS Project Name RJT Homes Codomiz-Cordia (A) Date 911612011 ROOM INFORMATION DESIGN CONDITIONS Room Name Cordia Plan A 1st Floor Floor Area 950.0 ft2 Indoor Dry Bulb Temperature 70 OF Time of Peak Jan 1 AM Outdoor Dry Bulb Temperature 26 OF Conduction Area R-22 Roof 278.0 R-13 Wall W/R-4 ext. foam 1,335.9 Dual Non -Metal Tint-F 111.0 Dual Non -Metal Tint-FD 75.0 Wood Door 18.1 Slab -On -Grade perm = 154.0 Items shown with an asterisk (') denote conduction through an interior surface Infiltration:[ 1.00 X 1.064 X 950 X Schedule Air Sensible Area Fraction U-Value X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X AT of = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = 44 Btu/hr X X 0.0430 44 526 0.0724 44 4,258 X X 0.3500 44 1,709 0.3700 44 1,221 X 1.4500 44 1,155 X X 0.7300 44 4,946 X X X X X X X X X X X X X X X X X X X X X X X X to another room 8.00 X 0.529 Ceiling Height ACH Page Total / 60 J X AT 13,816 = 3,140 TOTAL HOURLY HEAT LOSS FOR ROOM 16,956 EnergyPro 5.1 by EnergySoft User Number.- 6712 RunCode: 2011-09-16T14.34:22 /D: SF3-A Page 14 of 19 ROOM HEATING PEAK LOADS Project Name RJT Homes Codorniz-Cordia (A) Date 911612011 ROOM INFORMATION DESIGN CONDITIONS Room Name Cordia Plan A 2nd Floor Floor Area 742.0 ft2 Indoor Dry Bulb Temperature 70 OF Time of Peak Jan 1 AM Outdoor Dry Bulb Temperature 26 OF Conduction Area X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X to Ceiling U-Value X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X AT OF Btu/hr = 1,404 = 2,992 = 1,404 = 825 = 137 = = = = = = = = = 6,763 44 R-22 Roof 742.0 0.0430 44 R-13 Wall W/R-4 ext. foam 936.7 0.0724 44 Dual Non -Metal Tint-F 91.2 0.3500 44 Dual Non -Metal Tint-0 48.1 0.3900 44 R-19 Floor Craw/space 84.0 0.0370 44 Items shown with an asterisk (') denote conduction Infiltration:[ 1.00 X 1.064 Schedule Air Sensible Fraction through an interior surface X 742 X Area another room 8.00 X 0.529 Height ACH Page Total / 60 J X AT TOTAL HOURLY HEAT LOSS FOR ROOM 91215 EnergyPro 5.1 by EnergySoft User Number. 6712 RunCode: 2011-09-16T14:34:22 ID: SF3-A Page 15 of 19 RESIDENTIAL ROOM COOLING LOAD SUMMARY RJT Homes Codorniz-Cordia (A) 1 9/16/2011 ROOM INFORMATION DESIGN CONDITIONS Room Name Cordia Plan A 1st Floor Outdoor Dry Bulb Temperature 112 OF Floor Area 950.0 ft2 Outdoor Wet Bulb Temperature 78 OF Indoor Dry Bulb Temperature 78 of Outdoor Dailv Range: 34 OF Opaaue Surfaces R-22 Roof R-13 Wall W/R-4 ext. foam R-13 Wall W/R-4 ext. foam R-13 Wall W/R-4 ext. foam R-13 Wall W/R-4 ext. foam Wood Door Orientation (E) Area X X X X X X X X X U-Factor X X X X X X X X X CLTD' = = = = = = = = = 278.0 0.0430 56.0 337.0 0.0724 23.0 247.0 0.0724 33.0 410.01 0.0724 26.0 341.9 0.0724 33.0 18.1 1.4500 33.0 Page Total Items shown with an asterisk (') denote conduction through an interior surface to another room. 1. Cooling Load Temperature Difference (CLTD) Shaded Unshaded I Fenestration 1 2 3 4 5 6 7 8 9 Orientation (N) (N) (N) (N) (N) (N) (E) (E) (E) Btu/hr 669 562 590 772 817 866 1 4,2771 Area X X X X X X X X X1 GLF + + + + + + + + + Area X X X X X X X X X GLF = = = = = = = = = 0.01 20.7 18.0 20.7 0.0 20.7 15.0 20.7 0.0 20.7 5.0 20.7 0.0 20.7 15.0 20.7 0.0 20.7 5.0 20.7 0.0 21.1 15.0 21.1 0.0 21.1 60.0 43.1 0.0 20.7 15.0 42.7 0.0 20.7 15.0 42.7 Page Total Btu/hr 373 311 104 311 104 317 2,586 640 640 5,386 Internal Gain Btu/hr Occupants 4•0 Occupants X 230 Btuh/occ. = 920 Equipment 1.0 Dwelling Unit X 1,600Btu = 1,600 I Infiltration: 1.064 X 1.16 X 51.98 X 34 = C Air Sensible CFM ELA AT I TOTAL HOURLY SENSIBLE HEAT GAIN FOR ROOM 15,3521 Latent Gain Btu/hr Occupants 4.0 Occupants X 200 Btuh/occ. = 800 Infiltration: 4,771 X 1.16 X 51.98 X 0.00276 = 796 Air Sensible CFM ELA AW I TOTAL HOURLY LATENT HEAT GAIN FOR ROOM 1.5961 RESIDENTIAL ROOM COOLING LOAD SUMMARY Project Name Date RJT Homes Codorniz-Cordia (A) 1 911612011 ROOM INFORMATION DESIGN CONDITIONS Room Name Cordia Plan A 1st Floor Outdoor Dry Bulb Temperature 112 OF Floor Area 950.0 ft2 Outdoor Wet Bulb Temperature 78 OF Indoor Dry Bulb Temperature 78 OF I Outdoor Daily Range: 34 OF Opaque Surfaces Orientation Area U-Factor CLTD Btu/hr X X = X X = X X = X X = X X = X X = X X = X X = X X = Page Total 1 0 Items shown with an asterisk (') denote conduction through an interior surface to another room. 1. Cooling Load Temperature Difference (CLTD) Shaded Unshaded Fenestration Orientation Area GLF Area GLF Btu/hr 10 (E) 0.0 X 20.7 + 15.0 X 42.7 = 640 11 (E) 0.0 X 20.7 + 8.0 X 42.7 = 342 X + X = X + X = X + X = X + X — X + X — X + X = X + X = Page Total 982 Internal Gain Btu/hr Occupants 4.0 Occupants X 230 Btuh/occ. = 920 Equipment 1.0 Dwelling Unit X 1,600 Btu = 1,600 Infiltration: 1.064 X 1.16 X 51.98 X 34 = 2,186 Air Sensible CFM ELA AT TOTAL HOURLY SENSIBLE HEAT GAIN FOR ROOM 15,352 Latent Gain Btu/hr Occupants 4.0 Occupants X 200 1 Btuh/occ. = 800 Infiltration: 4,771 X 1.16 X 51.98 X 0.00276 = 796 Air Sensible CFM ELA AW TOTAL HOURLY LATENT HEAT GAIN FOR ROOM 1,596 EnemvPro 5.1 bv EnerqvSoft User Number: 6712 RunCode: 2011-09-16T14:34:22 /D: SF3-A Page 17 of 19 RESIDENTIAL ROOM COOLING LOAD SUMMARY Project Name Date RJT Homes Codorniz-Cordia (A) 1 911612011 ROOM INFORMATION DESIGN CONDITIONS Room Name Cordia Plan A 2nd Floor Outdoor Dry Bulb Temperature 112 OF Floor Area 742.0 ft2 Outdoor Wet Bulb Temperature 78 OF Indoor Dry Bulb Temperature 78 OF Outdoor Daily Ranqe: 34 OF Opaque Surfaces R-22 Roof R-13 Wall W/R-4 ext. foam R-13 Wall W/R-4 ext. foam R-13 Wall W/R-4 ext. foam R-13 Wall W/R-4 ext. foam R-19 Floor Craw/space Orientation (N) (E) (S) Area X X X X X X X X X U-Factor X X X X X X X X X CLTD' = = = = = = = = = 742.0 0.0430 56.0 226.0 0.0724 23.0 261.9 0.0724 33.0 188.0 0.0724 26.0 262.8 0.0724 33.0 84.0 0.0370 19.0 Page Total Items shown with an asterisk (') denote conduction through an interior surface to another room. 1. Cooling Load Temperature Difference (CLTD) Shaded Unshaded Fanactratinn 12 13 14 15 16 17 18 19 20 Orientation (N) (N) (E) (E) (S) (S) (S) (S) (S) Area X X X X X X X X X GLF + + + + + + + + + Area X X X X X X X X X GLF = = = = = = = = = 0.0 20.7 12.5 20.7 0.0 20.7 12.5 20.7 0.0 20.8 18.1 41.6 0.0 20.7 8.0 42.7 0.01 20.7 8.0 20.8 0.0 20.7 12.5 20.8 0.0 20.7 12.5 20.8 0.0 20.8 15.0 20.9 0.0 20.8 15.0 20.91 Page Total Btu/hr 1,787 377 626 354 628 59 3, 831 Btu/hr 259 259 752 342 167 260 260 313 313 2,925 Internal Gain Btu/hr Occupants 4.0 Occupants X 230 Btuh/occ. = EA Equipment 1.0 Dwelling Unit X 11600 Btu = Infiltration: 1.064 X 1.16 X 40.60 X 34 = 1,708 Air Sensible CFM ELA AT ITOTAL HOURLY Latent Gain Btu/hr Occupants 4.0 Occupants X 200 Btuh/occ. = 806 Infiltration: 4,771 X 1.16 X 40.60 X 0.00276 = 622 Air Sensible CFM ELA AW I TOTAL HOURLY LATENT HEAT GAIN FOR ROOM 1.4221 RESIDENTIAL ROOM COOLING LOAD SUMMARY Project Name Date RJT Homes Codorniz-Cordia (A) 1 911612011 ROOM INFORMATION DESIGN CONDITIONS Room Name Cordia Plan A 2nd Floor Outdoor Dry Bulb Temperature 112 OF Floor Area 742.0 ft' Outdoor Wet Bulb Temperature 78 OF Indoor Dry Bulb Temperature 78 OF I Outdoor Daily Range: 34 OF Opaque Surfaces Orientation Area U-Factor CLTD' Btu/hr X X = X X = X X = X X = X X = X X = X X = X X = X X = Page Total 0 Items shown with an asterisk (') denote conduction through an interior surface to another room. 1. Cooling Load Temperature Difference (CLTD) Shaded Unshaded Fenestration Orientation Area GLF Area GLF Btu/hr 21 (IM 0.0 X 20.7 + 6.3 X 42.7 = 269 22 (M 0.0 X 20.7 + 6.3 X 42.7 = 269 23 (1/10 0.0 X 20.7 + 6.3 X 42.7 = 269 24 (IM 0.0 X 20.7 + 6.3 X 42.7 = 269 X + X = X + X = X + X = X + X = X 1 +1 X = Page Total 1,076 Internal Gain Btu/hr Occupants 4.0 Occupants X 230 Btuh/occ. = 920 Equipment 1.0 Dwelling Unit X 1,600 Btu = 1,600 Infiltration: F 1.064 X 1.16 X 40.60 X 34 = 1,708 Air Sensible CFM ELA AT TOTAL HOURLY SENSIBLE HEAT GAIN FOR ROOM 1Z060 Latent Gain Btu/hr Occupants 4.0 Occupants X 200 Btuh/occ. = 800 Infiltration: 4,771 X 1.16 X 40.60 X 0.00276 = 622 Air Sensible CFM ELA AW TOTAL HOURLY LATENT HEAT GAIN FOR ROOM 1,422 EnemvPro 5.1 by EnemySoft User Number- 6712 RunCode: 2011-09-16T14:34:22 /D: SF3-A Page 19 of 19 BUILDING ENERGY ANALYSIS REPORT PROJECT: RJT Homes Codorniz-Sage (B) 52nd & Jefferson La Quinta, CA 92253 Project Designer: RJT Homes Codorniz, LLC 1425 University Dr. Phoenix, AZ 85034 (760) 564-6555 Report Prepared by: Jon Scott Scott Design and Title 24, Inc, 77-085 Michigan Drive Palm Desert, Ca 92211 (760) 200-4780 Job Number: CITY OF LA QUINTA BUILDING & SAFETY DEPT. APPROVED FOR CONSTRUCTION IAM 1112�10II B� 20Ip e-DP157 JfWIC 10 SF2-B RECEIVED Date: SEP 2 6 2011 9/16/2011 BY: ?' The EnergyPro computer program has been used to perform the calculations summarized in this compliance report. This program has approval and is authorized by the California Energy Commission for use with both the Residential and Nonresidential 2008 Building Energy Efficiency Standards. This program developed by EnergySoft, LLC — www.energysoft.com. EnergyPro5.1 by EnergySoft User Number:6712 RunCode: 2011-09-16T15:21:41 ID: SF2-B I TABLE OF CONTENTS I 0 Cover Page 1 Table of Contents 2 Form CF-1 R Certificate of Compliance 3 Form MF-1 R Mandatory Measures Summary 10 HVAC System Heating and Cooling Loads Summary 13 Room Load Summary 14 Room Heating Peak Loads 15 Room Cooling Peak Loads 17 EnergyPro 5.1 by EnergySoft Job Number: ID: SF2-B User Number: 6712 1 PERFORMANCE CERTIFICATE: Residential Part 1 of 5 CF-1 R Project Name RJT Homes Codorniz-Sage (8) Building Type m Single Family ❑ Addition Alone ❑ Multi Family ❑ Existing+ Addition/Alteration Date 911612011 Project Address 52nd &Jefferson La Quinta California Energy Climate Zone CA Climate Zone 15 Total Cond. Floor Area 1,504 Addition n/a # of Stories 2 FIELD INSPECTION ENERGY CHECKLIST ❑ Yes ❑ No HERS Measures -- If Yes, A CF-413 must be provided per Part 2 of 5 of this form. IZI Yes ❑ No Special Features -- If Yes, see Part 2 of 5 of this form for details. INSULATION Construction T e Area Special Cavit f Features see Part 2 of 5 Status Wall Wood Framed R-13 1,520 Ext=R-4.0 New Door Opaque Door None 18 New Slab Unheated Slab -on -Grade None 722 Perim = 108' New Roof Wood Framed Attic R-22 782 New Floor Wood Framed w/Crawl Space R-19 250 New FENESTRATION U- Orientation Area(fo Factor Exterior SHGC Overhang Sidefins Shades Status Front (N) 3.0 0.550 0.67 none none Bug Screen New Front (N) ' 48.9 0.350 0.37 none none Bug Screen New Left (E) 72.0 0.360 0.35 10.0 none Bug Screen New Left (E) 40.0 0.350 0.37 2.0 none Bug Screen New Left (E) 15.0 0.370 0.37 2.0 none Bug Screen New Left (E) 15.0 0.370 0.37 none none Bug Screen New Rear (S) 52.5 0.350 0.37 2.0 none Bug Screen New Right (169 12.5 0.350 0.37 8.0 none Bug Screen New Left (E) 20.1 0.390 0.35 none none Bug.Screen New Left (E) 5.0 0.350 0.37 none none Bug Screen New Left (E) 18.1 0.390. 0.35 2.0 none Bug Screen New HVAC SYSTEMS Ot . Heating Min. Eff Cooling Min. Eff Thermostat Status 1 Central Furnace 80% AFUE Split Air Conditioner 14.0 SEER Setback New HVAC DISTRIBUTION Location Heating Duct Cooling Duct Location R-Value Status HVAC Ducted Ducted Attic, Ceiling Ins, vented 6.0 New WATER HEATING Ot . Type Gallons Min. Eff Distribution Status 1 Small Gas 48 0.66 All Pipes Ins New EnergyPro 5.1 by EnergySoft User Number: 6712 RunCode: 2011-09-16T15:21.41 ID: SF2-B Page 3 of 20 PERFORMANCE CERTIFICATE: Residential Part 1 of 5 CF-1 R Project Name RJT Homes Codorniz-Sage (8) Building Type m Single Family ❑ Addition Alone ❑ Multi Family ❑ Existing+ Addition/Alteration Date 911612011 Project Address 52nd & Jefferson La Quinta California Energy Climate Zone CA Climate Zone 15 Total Cond. Floor Area 1,504 Addition n/a # of Stories 2 FIELD INSPECTION ENERGY CHECKLIST ❑ Yes ❑ No HERS Measures -- If Yes, A CF-4R must be provided per Part 2 of 5 of this form. ❑ Yes ❑ No Special Features -- If Yes, see Part 2 of 5 of this form for details. INSULATION Area Special Construction Type Cavity f Features see Part 2 of 5 Status FENESTRATION U- Exterior Orientation Area f Factor SHGC Overhang Sidefins Shades Status Right 30.0 0.390 0.35 none none Bug Screen New Right (lM 8.0 0.350 0.37 none none Bug Screen New HVAC SYSTEMS Ot . Heating Min. Eff Cooling Min. Eff Thermostat Status HVAC DISTRIBUTION Duct Location Heating Cooling Duct Location R-Value Status WATER HEATING Ot . Type Gallons Min. Eff Distribution Status EnergyPro 5.1 by EnergySoft User Number.- 6712 RunCode: 2011-09-16T15:21.41 ID: SF2-B Page 4 of 20 PERFORMANCE CERTIFICATE: Residential (Part 2 of 5) CF-1 R Project Name RJT Homes Codomiz-Sage (B) Building Type m Single Family ❑ Addition Alone ❑ Multi Family ❑ Existing+ Addition/Alteration Date 1911612011 SPECIAL FEATURES INSPECTION CHECKLIST The enforcement agency should pay special attention to the items specified in this checklist. These items require special written justification and documentation, and special verification to be used with the performance approach. The enforcement agency determines the adequacy of the justification, and may reject a building or design that otherwise complies based on the adequacy of the special justification and documentation submitted. Compliance for all orientations is specified, see section 151 (c) 2 of the Standards and section RA 1-3.3 in Appendix RA-1 of the Residential Compliance Manual. HERS REQUIRED VERIFICATION Items in this section require field testing and/or verification by a certified HERS Rater. The inspector must receive a completed CF-4R form for each of the measures listed below for final to be given. The Cooling System York LYBS080B 16IHl RD048S includes credit for a 12.0 EER Condenser. A certified HERS rater must field verify the installation of the correct Condenser. The HVAC System HVAC incorporates HERS Verified Refrigerant Charge or a Charge Indicator Display. The HVAC System HVAC includes credit for verified adequate airflow. A certified HERS rater must diagnostically measure airflow of the HVAC System. HVAC includes verified duct systems that have air leakage to outside conditions equal to or less than 25 cfm. HERS field verification for ducts in conditioned space and duct leakage is required. EnemyPro 5.1 by EnemySoft User Number- 6712 RunCode: 2011-09-16T15:21.41 ID: SF2-B Page 5 of 20 PERFORMANCE CERTIFICATE: Residential (Part 3 of 5) CF-1 R Project Name Building Type m Single Family ❑ Addition Alone Date RJT Homes Codomiz-Sage (B) ❑ Multi Family ❑ Existing+ Addition/Alteration 1911612011 ANNUAL ENERGY USE SUMMARY Standard Facing Margin Facing Margin Facing Margin Facing Margin TDV kBtu/ft2- r North East South West Space Heating 5.08 3.65 1.42 3.71 1.36 4.03 1.05 4.23 0.85 Space Cooling 64.79 49.40 15.39 48.60 16.18 50.46 14.33 48.75 16.04 Fans 13.53 16.76 -3.24 16.52 -2.99 17.11 -3.58 16.60 -3.07 Domestic Hot Water 18.51 15.45 3.06 15.45 3.06 15.45 3.06 15.45 3.06 Pumps 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Totals 101.90 85.26 16.64 84.28 17.62 87.05 14.86 85.03 16.88 Percent Better Than Standard: 16.3 % 17.3 % 14.6 % 16.6 % BUILDING COMPLIES - HERS VERIFICATION REQUIRED Fenestration Building Front Orientation: All Four Orientations Ext. Walls/Roof Wall Area Area Number of Dwelling Units: 1.00 (N) 475 52 Fuel Available at Site: Natural Gas (E) 464 185 Raised Floor Area: 250 (S) 475 53 Slab on Grade Area: 722 (►M 464 51 Average Ceiling Height: 8.0 Roof 782 0 Fenestration Average U-Factor: 0•36 TOTAL: 340 Average SHGC: 0.36 Fenestration/CFA Ratio: 22.6 % REMARKS Plan SF2-Sage (8) 1504 sq. ft. STATEMENT OF COMPLIANCE This certificate of compliance lists the building features and specifications needed to comply with Title 24, Parts 1 the Administrative Regulations and Part 6 the Efficiency Standards of the California Code of Regulations. The documentation author hereby certifies that the documentation is accurate and complete. Documentation Author Company Scott Design and Title 24, Inc, 16)2011 Address 77-085 Michigan Drive Name Jon Scott City/State/ZipCity/State/Zip Palm Desert, Ca 92211 Phone (760) 200-4780 Signed Date The individual with overall design responsibility hereby certifies that the proposed building design represented in this set of construction documents is consistent with the other compliance forms and worksheets, with the specifications, and with any other calculations submitted with this permit application, and recognizes that compliance using duct design, duct sealing, verification of refrigerant charge, insulation installation quality, and building envelope sealing require installer testing and certification and field verification by an approved HERS rater. Designer or Owner (per Business & Professions Code) Company RJT Homes Codomiz, LLC Address 1425 University Dr. Name Chad Meyer City/State/Zip Phoenix, AZ 85034 Phone (760) 564-6555 Signed License # Date EnemvPro 5.1 by EnemySoft User Number. 6712 RunCode: 2011-09-16T15:21.41 ID: SF2-8 Pa e 6 of 20 CERTIFICATE OF COMPLIANCE: Residential (Part 4 of 5) CF-1 R Project Name RJT Homes Codomiz-Sage (8) Building Type 10 Single Family ❑ Addition Alone ❑ Multi Family ❑ Existing+ Addition/Alteration Date 1911612011 OPAQUE SURFACE DETAILS Surface Type Area U- Factor Insulation Azm Tilt Status Joint Appendix 4 Location/Comments Cavity Exterior Frame Interior Frame Wall 210 0.072 R-13 4.0 None 0 90 New 4.3.1-A3 Sage Plan 8 1st Floor Wall 124 0.072 R-13 4.0 None 90 90 New 4.3.1-A3 Sage Plan B 1st Floor Wall 203 0.072 R-13 4.0 None 880 90 New 4.3.1-A3 Sage Plan B 1st Floor Wall 225 0.072 R-13 4.0 None 270 90 New 4.3.1-A3 Sage Plan B 1st Floor Door 18 1.450 None 270 90 New 4.5.1-A1 Sage Plan 8 1st Floor Slab 506 0.730 None 0 180 New 4.4.7-A1 Sage Plan B 1st Floor Slab 216 0.730 None 0 180 New 4.4.7-A1 Sage Plan B 1st Floor Roof 782 0.043 R-22 0 20 New 4.2.1-A6 Sage Plan B 2nd Floor Wall 213 0.072 R-13 4.0 None 0 90 New 4.3.1-A3 Sage Plan B 2nd Floor Wall 155 0.072 R-13 4.0 None 90 90 New 4.3.1-A3 Sage Plan B 2nd Floor Wall 220 0.072 R-13 4.0 None 180 90 New 4.3.1-A3 Sage Plan 8 2nd Floor Wall 170 0.072 R-13 4.0 None 2701 90 New 4.3.1-A3 Sage Plan 8 2nd Floor Floor 250 0.037 R-19 0 180 New 4.4.1-A4 Sage Plan B 2nd Floor FENESTRATION SURFACE DETAILS ID Type Area U-Factor SHGC Azm Status Glazing Type Location/Comments 1 Window 1.5 0.550 NFRC 0.67 NFRC 0 New Glass Block -GB Sage Plan B 1st Floor 2 Window 1.5 0.550 NFRC 0.67 NFRC 0 New Glass Block -GB Sage Plan B 1st Floor 3 Window 15.0 0.350 NFRC 0.37 NFRC 0 New Dual Non -Metal Tint-F Sage Plan B 1st Floor 4 Window 15.0 0.350 NFRC 0.37 NFRC 0 New Dual Non -Metal Tint-F Sage Plan B 1st Floor 5 Window 72.0 0.360 NFRC 0.35 NFRC 90 New Dual Non -Metal Tint-PD Sage Plan B 1st Floor 6 Window 15.0 0.350 NFRC 0.37 NFRC 90 New Dual Non -Metal Tint-F Sage Plan B 1st Floor 7 Window 15.0 0.370 NFRC 0.37 NFRC 90 New Dual Non -Metal Tint-FD Sage Plan B 1st Floor 8 Window 15.0 0.350 NFRC 0.37 NFRC 90 New Dual Non -Metal Tint-F Sage Plan B 1st Floor 9 Window 15.0 0.370 NFRC 0.37 NFRC 90 New Dual Non -Metal Tint-FD Sage Plan B 1st Floor 10 Window 15.0 0.350 NFRC 0.37 NFRC 180 New Dual Non -Metal Tint-F Sage Plan B 1st Floor 11 Window 15.0 0.350 NFRC 0.37 NFRC 160 New Dual Non -Metal Tint-F Sage Plan B 1st Floor 12 Window 10.0 0.350 NFRC 0.37 NFRC 180 New Dual Non -Metal Tint-F Sage Plan B 1st Floor 13 Window 12.5 0.350 NFRC 0.37 NFRC 270 New Dual Non -Metal Tint-F Sage Plan B 1st Floor 14 Window 6.3 0.350 NFRC 0.37 NFRC 0 New Dual Non -Metal Tint-F Sage Plan B 2nd Floor 15 Window 6.3 0.350 NFRC 0.37 NFRC 0 New Dual Non -Metal Tint-F Sage Plan B 2nd Floor 16 Window 6.3 0.350 1 NFRC 0.37 NFRC 0 New Dual Non -Metal Tint-F Sage Plan B 2nd Floor (1) U-Factor Type: 116-A = Default Table from Standards, NFRC = Labeled Value 2 SHGC Type: 116-B = Default Table from Standards, NFRC = Labeled Value EXTERIOR SHADING DETAILS ID Exterior Shade Type SHGC Window Ove hang Left Fin Right Fin Hat Wd Len H t LExt RExt Dist Len Hat Dist Len H t 1 Bug Screen 0.76 2 Bug Screen 0.76 3 Bug Screen 0.76 4 Bug Screen 0.76 5 Bug Screen 0.76 8.0 9.0 10.0 0.1 10.0 10.0 6 Bug Screen 0.76 6.0 2.5 2.0 0.1 2.0 2.0 7 Bug Screen 0.76 6.0 2.5 2.0 0.1 2.0 2.0 8 Bug Screen 0.76 6.0 2.5 2.0 0.1 2.0 2.0 9 Bug Screen 0.76 10 Bug Screen 0.76 6.0 2.5 2.0 0.1 2.0 2.0 11 Bug Screen 0.76 6.0 2.5 2.0 0.1 2.0 2.0 12 Bug Screen 0.76 4.0 2.5 2.0 0.1 2.0 2.0 13 Bug Screen 0.76 5.0 2.5 8.0 0.1 8.0 8.0 14 Bug Screen 0.76 15 Bug Screen 0.76 16 Bug Screen 0.76 EnergyPro 5.1 by EnergySoft User Number 6712 RunCode: 2011-09-16T15:21.41 ID: SF2-B Page 7 of 20 CERTIFICATE OF COMPLIANCE: Residential (Part 4 of 5) CF-1 R Project Name Building Type m Single Family ❑ Addition Alone Date RJT Homes Codomiz-Sage (8) ❑ Multi Family ❑ Existing+ Addition/Alteration 911612011 OPAQUE SURFACE DETAILS Surface U- I Insulation Joint Appendix Tvoe I Area I Factor I Cavitv I Exterior I Frame f-interiorl Frame I Azm I Tilt I Status 1 4 1 Location/Comments FENESTRATION SURFACE DETI ID Type Area U-Factor 17 Wndow 20.1 0.390 NFRC 18 Window 5.0 0.350 NFRC 19 Wndow 5.0 0.350 NFRC 20 Wndow 5.0 0.350 NFRC 21 Window 18.1 0.390 NFRC 22 Wndow 12.5 0.350 NFRC 23 Wndow 15.0 0.390 NFRC 24 1 Wndow 8.0 0.350 NFRC 25 lWndow 15.0 0.390 NFRC 0.35 NFRC 0.37 NFRC 0.37 NFRC 0.37 NFRC 0.35 NFRC 0.37 NFRC 0.35 NFRC 0.37 NFRC Azm I StE 901 New 90 New 90 New 180 New 270 New 270 New 270 New Dual Non -Metal Tint-0 Dual Non -Metal Tint-F Dual Non -Metal Tint-F Dual Non -Metal Tint-F Dual Non -Metal Tint-0 Dual Non -Metal Tint-F Dual Non -Metal Tint-0 Dual Non -Metal Tint-F Dual Non -Metal Tint-0 Location/Comments Sage Plan B 2nd Floor Sage Plan B 2nd Floor Sage Plan B 2nd Floor Sage Plan B 2nd Floor Sage Plan B 2nd Floor Sage Plan B 2nd Floor Sage Plan B 2nd Floor Sage Plan B 2nd Floor Sage Plan B 2nd Floor (1) U-Factor Type: 116-A = Default Table from Standards, NFRC = Labeled Value 2 SHGC Type: 116-B = Default Table from Standards, NFRC = Labeled Value EXTERIOR SHADING DETAILS ID Exterior Shade Type SHGC Window Ove hang Left Fin Right Fin H t Wd Len H t LExt REA Dist Len H t Dist Len Flt 17 Bug Screen 0.76 18 Bug Screen 0.76 19 Bug Screen 0.76 2.5 2.5 2.0 0.1 2.0 2.0 20 lBug Screen 1 0.76 2.5 2.5 2.0 0.1 2.0 2.0 21 Bug Screen 0.76 2.5 2.5 2.0 0.1 2.0 2.0 22 Bug Screen 0.76 6.7 2.7 2.0 0.11 2.01 2.0 23 Bug Screen 0.76 24 Bug Screen 0.76 EnergyPro 5.1 by EnergySoft User Number.- 6712 RunCode: 2011-09-16T15:21.41 ID: SF2-B Page 8 of 20 CERTIFICATE OF COMPLIANCE: Residential (Part 5 of 5) CF-1 R Project Name RJT Homes Codomiz-Sage (B) Building Type © Single Family ❑ Addition Alone ❑ Multi Family ❑ Existing+ Addition/Alteration Date 1911612011 BUILDING ZONE INFORMATION System Name Zone Name Floor Area n Volume Year Built New Existing Altered Removed HVAC Sage Plan B 1st Floor 722 5,776 Sage Plan B 2nd Floor 782 6,256 Totals 1,5041 0 0 HVAC SYSTEMS System Name Ot . Heating Type Min. Eff. Cooling Type Min. Eff. Thermostat Type Status HVAC 1 Central Furnace 80% AFUE Split Air Conditioner 14.0 SEER Setback New HVAC DISTRIBUTION System Name Heating Cooling Duct Location Duct R-Value Ducts Tested? Status HVAC Ducted Ducted Attic, Ceiling Ins, vented 6.0 m New WATER HEATING SYSTEMS S stem Name Qty. Type Distribution Rated Input Btuh Tank Cap. al Energy Factor or RE Standby Loss or Pilot Ext. Tank Insul. R- Value Status Bradford -White M2TW50T 1 Small Gas All Pipes Ins 67,000 48 0.66 n/a n/a New MULTI -FAMILY WATER HEATING DETAILS HYDRONIC HEATING SYSTEM PIPING Control Hot Water Piping Length n O �i °a a — System Name Pipe Length Pipe Diameter Insul. Thick. Qt . HP Plenum Outside Buried EnergyPro 5.1 by EnergySoft User Number: 6712 RunCode: 2011-09-16T15:21.41 ID: SF2-B Page 9 of 20 MANDATORY MEASURES SUMMARY: Residential (Page 1 of 3 MF-1 R Project Name RJT Homes Codorniz-Sage (8) Date 1911612011 NOTE: Low-rise residential buildings subject to the Standards must comply with all applicable mandatory measures listed, regardless of the compliance approach used. More stringent energy measures listed on the Certificate of Compliance (CF-1 R, CF-1 R-ADD, or CF- 1 R-ALT Form) shall supersede the items marked with an asterisk (*) below. This Mandatory Measures Summary shall be incorporated into the permit documents, and the applicable features shall be considered by all parties as minimum component performance specifications whether they are shown elsewhere in the documents or in this summary. Submit all applicable sections of the MF-1 R Form with plans. Building Envelope Measures: 116 a 1: Doors and windows between conditioned and unconditioned spaces are manufactured to limit air leakage. §116(a)4: Fenestration products (except field -fabricated windows) have a label listing the certified U-Factor, certified Solar Heat Gain Coefficient SHGC , and infiltration that meets the requirements of 10-111 (a). 117: Exterior doors and windows are weather-stripped; all joints and penetrations are caulked and sealed. 118 a : Insulationspecified or installed meets Standards for Insulatin Material. Indicate type and include on CF-6R Form. §118(i): The thermal emittance and solar reflectance values of the cool roofing material meets the requirements of §118(i) when the installation of a Cool Roof is specified on the CF-1 R Form. * 150 a : Minimum R-19 insulation in wood -frame ceiling orequivalent U-factor. 150 b : Loose fill insulation shall conform with manufacturer's installed design labeled R-Value. * 150 c : Minimum R-13 insulation in wood -frame wall orequivalent U-factor. * 150 d : Minimum R-13 insulation in raised wood -frame floor orequivalent U-factor. 150 f : Air retarding wrap is tested, labeled, and installed according to ASTM E1677-95 2000 when specified on the CF-1 R Form. 150 : Mandatory Vapor barrier installed in Climate Zones 14 or 16. §150(I): Water absorption rate for slab edge insulation material alone without facings is no greater than 0.3%; water vapor permeance rate is no greater than 2.0perm/inch and shall be protected from physical damage and UV light deterioration. Fireplaces, Decorative Gas Appliances and Gas Log Measures: 150 a 1A: Mason or factory -built fireplaces have a closable metal or glass door covering the entire opening of the firebox. §150(e)1 B: Masonry or factory -built fireplaces have a combustion outside air intake, which is at least six square inches in area and is equipped with a with a readily accessible, operable, and tight -fitting damper and or a combustion -air control device. §150(e)2: Continuous burning pilot lights and the use of indoor air for cooling a firebox jacket, when that indoor air is vented to the outside of the building, are prohibited. Space Conditioning, Water Heating and Plumbing System Measures: §110-§113: HVAC equipment, water heaters, showerheads, faucets and all other regulated appliances are certified by the Energy Commission. §113(c)5: Water heating recirculation loops serving multiple dwelling units and High -Rise residential occupancies meet the air release valve, backflow prevention, pump isolation valve, and recirculation loop connection requirements of §113(c)5. §115: Continuously burning pilot lights are prohibited for natural gas: fan -type central furnaces, household cooking appliances (appliances with an electrical supply voltage connection with pilot lights that consume less than 150 Btu/hr are exempt), and pool and spa heaters. 150 h : Heating and/or cooling loads are calculated in accordance with ASHRAE, SMACNA or ACCA. 150 i : Heating systems are equipped with thermostats that meet the setback requirements of Section 112(c). §1500)1A: Storage gas water heaters rated with an Energy Factor no greater than the federal minimal standard are externally wrapped with insulation having an installed thermal resistance of R-12 or greater. §1500)1 B: Unfired storage tanks, such as storage tanks or backup tanks for solar water -heating system, or other indirect hot water tanks have R-12 external insulation or R-16 internal insulation where the internal insulation R-value is indicated on the exterior of the tank. §1500)2: First 5 feet of hot and cold water pipes closest to water heater tank, non -recirculating systems, and entire length of recirculatinq sections of hot water pipes are insulated per Standards Table 150-B. §1500)2: Cooling system piping (suction, chilled water, or brine lines),and piping insulated between heating source and indirect hot water tank shall be insulated to Table 150-B and Equation 150-A. §1506)2: Pipe insulation for steam hydronic heating systems or hot water systems >15 psi, meets the requirements of Standards Table 123-A. 150 ' 3A: Insulation is protected from damage, including that due to sunlight, moisture, equipment maintenance, and wind. §1500)3A: Insulation for chilled water piping and refrigerant suction lines includes a vapor retardant or is enclosed entirely in conditioned space. 150 ' 4: Solar water -heating systems and/or collectors are certified by the Solar Rating and Certification Corporation. EnergyPro 5.1 by EnergySoft User Number. 6712 RunCode: 2011-09-16T15:21.,41 ID: SF2-B Page 10 of 20 MANDATORY MEASURES SUMMARY: Residential (Page 2 of 3 MF-1 R Project Name Date RJT Homes Codorniz-Sage (B) 911612011 §150(m)1: All air -distribution system ducts and plenums installed, are sealed and insulated to meet the requirements of CMC Sections 601, 602, 603, 604, 605 and Standard 6-5; supply -air and return -air ducts and plenums are insulated to a minimum installed level of R- 4.2 or enclosed entirely in conditioned space. Openings shall be sealed with mastic, tape or other duct -closure system that meets the applicable requirements of UL 181, UL 181 A, or UL 181 B or aerosol sealant that meets the requirements of UL 723. If mastic or tape is used to seal openings reater than 1/4 inch, the combination of mastic and either mesh or tape shall be used §150(m)1: Building cavities, support platforms for air handlers, and plenums defined or constructed with materials other than sealed sheet metal, duct board or flexible duct shall not be used for conveying conditioned air. Building cavities and support platforms may contain ducts. Ducts installed in cavities and support platforms shall not be compressed to cause reductions in the cross -sectional area of the ducts. §150(m)2D: Joints and seams of duct systems and their components shall not be sealed with cloth back rubber adhesive duct tapes unless such tape is used in combination with mastic and draw bands. 150 m 7: Exhaust fans stems have back draft or automatic dampers. §150(m)8: Gravity ventilating systems serving conditioned space have either automatic or readily accessible, manually operated dampers. §150(m)9: Insulation shall be protected from damage, including that due to sunlight, moisture, equipment maintenance, and wind. Cellular foam. insulation shall be protected as above or painted with a coating that is water retardant and provides shielding from solar radiation that can cause degradation of the material. 150 m 10: Flexible ducts cannot have porous inner cores. §150(o): All dwelling units shall meet the requirements of ANSI/ASHRAE Standard 62.2-2007 Ventilation and Acceptable Indoor Air Quality in Low -Rise Residential Buildings. Window operation is not a permissible method of providing the Whole Building Ventilation required in Section 4 of that Standard. Pool and Spa Heating Systems and Equipment Measures: §114(a): Any pool or spa heating system shall be certified to have: a thermal efficiency that complies with the Appliance Efficiency Regulations; an on -off switch mounted outside of the heater; a permanent weatherproof plate or card with operating instructions; and shall not use electric resistance heating or a pilot light. §114(b)1: Any pool or spa heating equipment shall be installed with at least 36" of pipe between filter and heater, or dedicated suction and return lines, or built-up connections for future solar heating. 114 b 2: Outdoor pools ors as that have a heat pump or gas heater shall have a cover. §114(b)3: Pools shall have directional inlets that adequately mix the pool water, and a time switch that will allow all pumps to be set or ro rammed to run only during off-peak electric demand periods. 150 : Residential pool systems orequipment meet the pump sizing, flow rate, piping, filters, and valve requirements of §150 Residential Lighting Measures: §150(k)1: High efficacy luminaires or LED Light Engine with Integral Heat Sink has an efficacy that is no lower than the efficacies contained in Table 150-C and is not a low efficacy luminaire asspecified by §150(k)2. 150 k 3: The wattage of permanently installed luminaires shall be determined asspecified by §130(d). §150(k)4: Ballasts for fluorescent lamps rated 13 Watts or greater shall be electronic and shall have an output frequency no less than 20 kHz. §150(k)5: Permanently installed night lights and night lights integral to a permanently installed luminaire or exhaust fan shall contain only high efficacy lamps meeting the minimum efficacies contained in Table 150-C and shall not contain a line -voltage socket or line - voltage lamp holder; OR shall be rated to consume no more than five watts of power as determined by §130(d), and shall not contain a medium screw -base socket. 150 k 6: Lighting integral to exhaust fans, in rooms other than kitchens, shall meet the applicable requirements of §150(k). 150 k 7: All switching devices and controls shall meet the requirements of §150(k)7. §150(k)8: A minimum of 50 percent of the total rated wattage of permanently installed lighting in kitchens shall be high efficacy. EXCEPTION: Up to 50 watts for dwelling units less than or equal to 2,500 ft2 or 100 watts for dwelling units larger than 2,500 ft2 may be exempt from the 50% high efficacy requirement when: all low efficacy luminaires in the kitchen are controlled by a manual on occupant sensor, dimmer, energy management system (EMCS), or a multi -scene programmable control system; and all permanently installed luminaries in garages, laundry rooms, closets greater than 70 square feet, and utility rooms are high efficacy and controlled by a manual -on occupant sensor. §150(k)9: Permanently installed lighting that is internal to cabinets shall use no more than 20 watts of power per linear foot of illuminated cabinet. EnergyPro 5.1 by EnergySoft User Number., 6712 RunCode: 2011-09-16T15:21.41 ID: SF2-B Page 11 of 20 MANDATORY MEASURES SUMMARY: Residential (Page 3 of 3 MF-1 R Project Name Date 4JT Homes Codomiz-Sage (8) 1911612011 §150(k)l0: Permanently installed luminaires in bathrooms, attached and detached garages, laundry rooms, closets and utility rooms shall be high efficacy. EXCEPTION 1: Permanently installed low efficacy luminaires shall be allowed provided that they are controlled by a manual -on occupant sensor certified to comply with the applicable requirements of §119. EXCEPTION 2: Permanently installed low efficacy luminaires in closets less than 70 square feet are not required to be controlled by a manual -on occupancy sensor. §150(k)11: Permanently installed luminaires located in.rooms or areas other than in kitchens, bathrooms, garages, laundry rooms, closets, and utility rooms shall be high efficacy luimnaires. EXCEPTION 1: Permanently installed low efficacy luminaires shall be allowed provided they are controlled by either a dimmer switch that.complies with the applicable requirements of §119, or by a manual - on occupant sensor that complies with the applicable requirements of §119. EXCEPTION 2: Lighting in detached storage building less than 1000 square feet located on a residential site is not required to comply with §150 k 11. §150(k)l2: Luminaires recessed into insulated ceilings shall be listed for zero clearance insulation contact (IC) by Underwriters Laboratories or other nationally recognized testing/rating laboratory; and have a label that certifies the lumiunaire is airtight with air leakage less then 2.0 CFM at 75 Pascals when tested in accordance with ASTM E283; and be sealed with a gasket or caulk between the luminaire housing and ceiling. §150(k)13: Luminaires providing outdoor lighting, including lighting for private patios in low-rise residential buildings with four or more dwelling units, entrances, balconies, and porches, which are permanently mounted to a residential building or to other buildings on the same lot shall be high efficacy. EXCEPTION 1: Permanently installed outdoor low efficacy luminaires shall be allowed provided that they are controlled by a manual on/off switch, a motion sensor not having an override or bypass switch that disables the motion sensor, and one of the following controls: a photocontrol not having an override or bypass switch that disables the photocontrol; OR an astronomical time clock not having an override or bypass switch that disables the astronomical time clock; OR an energy management control system (EMCS) not having an override or bypass switch that allows the luminaire to be always on EXCEPTION 2: Outdoor luminaires used to comply with Exceptionl to §150(k)l3 may be controlled by a temporary override switch which bypasses the motion sensing function provided that the motion sensor is automatically reactivated within six hours. EXCEPTION 3: Permanently installed luminaires in or around swimming pool, water features, or other location subject to Article 680 of the California Electric Code need not be high efficacy luminaires. §150(k)14: Internally illuminated address signs shall comply with Section 148; OR not contain a screw -base socket, and consume no more than five watts of power as determined according to 130 d . §150(k)l5: Lighting for parking lots and carports with a total of for 8 or more vehicles per site shall comply with the applicable requirements in Sections 130, 132, 134, and 147. Lighting for parking garages for 8 or more vehicles shall comply with the applicable requirements of Sections 130, 131, 134, and 146. §150(k)l6: Permanently installed lighting in the enclosed, non -dwelling spaces of low-rise residential buildings with four or more dwelling units shall be high efficacy luminaires. EXCEPTION: Permanently installed low efficacy luminaires shall be allowed provided that they are controlled by an occupant sensors certified to comply with the applicable requirements of 119. EnergyPro 5.1 by EnergySoft User Number: 6712 RunCode: 2011-09-16T15:21.41 ID: SF2-8 Page 12 of 20 HVAC SYSTEM HEATING AND COOLING LOADS SUMMARY Project Name RJT Homes Codorniz-Sage (B) Date 9/16/2011 System Name HVAC Floor Area 1,504 ENGINEERING CHECKS SYSTEM LOAD Number of Systems 1 COIL CFM Total Room Loads 1,069 Return Vented Lighting Return Air Ducts Return Fan Ventilation 0 Supply Fan Supply Air Ducts TOTAL SYSTEM LOAD COOLING PEAK COIL HTG. PEAK Heating System Sensible Latent CFM Sensible Output per System 71,000 24,266 2,861 491 21,768 Total Output Btuh) 71,000 0 Output Btuh/s ft 47.2 0 0 Cooling System 0 0 Output per System 47,500 0 0 0 0 Total Output (Btuh) 47,500 0 1 0 24,266 2,861 0 Total Output(Tons) 4.0 0 Total Output (Btuh/s ft) 31.6 L21,768 Total Output s ft/Ton 380.0 Air System CFM per System 1,600 HVAC EQUIPMENT SELECTION Airflow cfm 1,600 York l-Y8S080B16/H1RD048S 36,325 5,073 71,000 Airflow cfm/s ft 1.06 Airflow cfm/Ton 404.2 Outside Air % 0.0 % Total Adjusted System Output (Adjusted for Peak Design conditions) I TIME OF SYSTEM PEAK 36,325 5,073 71,000 Outside Air cfm/s ft) 0.00 Note: values above given at ARI conditions Aug 3 PM I Jan 1 AM HEATING SYSTEM PSYCHROMETRICS Airstream Temperatures at Time of Heating Peak 26 OF 70 OF 70 OF 112 OF Outside Air 0 cfm Supply Fan Heating Coil AL 1,600 cfm 70 OF --� 112 OF j ROOM 70 OF COOLING SYSTEM PSYCHROMETICS Airstream Temperatures at Time of Cooling Peak 112 / 78 OF 78164 OF 78 / 64 OF 57156 OF Outside Air Ar 0 cfm Supply Fan Cooling Coil 1,600 cfm 78164 OF 57 / 56 OF 46.1 % RC}OM _.. 78 / 64 OF EnergyPro 5.1 by EnergySoft User Number: 6712 RunCode: 2011-09-16T15:21.41 ID: SF2-B Page 13 of 20 ROOM LOAD SUMMARY RJT Homes Codomiz-Sage (8) 911612011 System Name HVAC Floor Area 1,504 ROOM LOAD SUMMARY ROOM COOLING PEAK COIL COOLING PEAK COIL HTG. PEAK Zone Name Room Name Mult. CFM Sensible Latent CFM Sensible Latent CFM Sensible Sage Plan 8 1st Floor Sage Plan 8 1st Floor 1 539 1 IZ232 1,405 539 IZ232 1,405 290 1ZB74 Sage Plan 8 2nd Floor Sage Plan 8 2nd Floor 1 530 1Z034 1,455 530 12,034 1,455 200 8,894 PAGE TOTAL TOTAL * I`T 1,069 24,266 2,861 491 21,;768 1,069 24,2661 2,8611 491 21, 68 ROOM HEATING PEAK LOADS Project Name RJT Homes Codorniz-Sage (B) Date 911612011 ROOM INFORMATION DESIGN CONDITIONS Room Name Sage Plan B 1st Floor Floor Area 722.0 ft2 Indoor Dry Bulb Temperature 70 OF Time of Peak Jan 1 AM Outdoor Dry Bulb Temperature 26 OF Conduction Area X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X to Ceiling U-Value X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X AT 'F Btu/hr 44 _ 2,430 44 = 73 44 = 1,733 44 = 1,140 44 c 488 44 c 1,155 44 = 3,469 = = = = = = = = = = = = = = = = Page Total 10,488 / 60 J X 44 = 2,386 AT R-13 Wall W/R-4 ext. foam 762.4 0.0724 Glass Block -GB 3.0 0.5500 Dual Non -Metal Tint-F 112.5 0.3500 Dual Non -Metal Tint-PD 72.0 0.3600 Dual Non -Metal Tint-FD 30.0 0.3700 Wood Door 18.1 1.4500 Slab -On -Grade perim = 108.0 0.7300 Items shown with an asterisk (') denote conduction Infiltration:[ 1.00 X 1.064 Schedule Air Sensible Fraction through an interior surface X 722 X Area another room 8.00 X 0.529 Height ACH TOTAL HOURLY HEAT LOSS FOR ROOM 12,874 EnergyPro 5.1 by EnergySoft User Number: 6712 RunCode: 2011-09-16T15:21:41 /D: SF2-B Page 15 of 20 ROOM HEATING PEAK LOADS Project Name RJT Homes Codorniz-Sage (8) Date 911612011 ROOM INFORMATION DESIGN CONDITIONS Room Name Sage Plan 8 2nd Floor Floor Area 782.0 ft2 Indoor Dry Bulb Temperature 70 OF Time of Peak Jan 1 AM Outdoor Dry Bulb Temperature 26 OF Conduction Area X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X to Ceiling U-Value X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X AT'F Btu/hr R-22 Roof 782.0 0.0430 44 = = 1,480 R-13 Wall W/R-4 ext. foam 757.4 0.0724 44 2,414 Dual Non -Metal Tint-F 54.4 0.3500 44 = 838 Dual Non -Metal Tint-0 68.2 0.3900 44 = = 1,170 R-19 Floor Crawlspace 250.0 0.0370 44 407 = = = = = = = = = = = = = = = = = = = - = = = = = = Items shown with an asterisk (') denote conduction Infiltration:[ 1.00 X 1.064 Schedule Air Sensible Fraction through an interior surface x 782 X Area another room 8.00 X 0.529 Height ACH Page Total / 60 ] X 44 AT 6,309 = 2,585 TOTAL HOURLY HEAT LOSS FOR ROOM 8,894 EnergyPro 5.1 by EnergySoft User Number., 6712 RunCode: 2011-09-16T15:21.41 ID: SF2-8 Page 16 of 20 RESIDENTIAL ROOM COOLING LOAD SUMMARY Project Name Date RJT Homes Codorniz-Sage (B) 1 911612011 ROOM INFORMATION DESIGN CONDITIONS Room Name Sage Plan B 1st Floor Outdoor Dry Bulb Temperature 112 OF Floor Area 722.0 ft2 Outdoor Wet Bulb Temperature 78 OF Indoor Dry Bulb Temperature 78 OF Outdoor Daily Range: 34 OF ODaaue Surfaces R-13 Wall W/R-4 ext. foam R-13 Wall W/R-4 ext. foam R-13 Wall W/R-4 ext. foam R-13 Wall W1 R-4 ext. foam Wood Door Orientation Area X X X X X X X X X U-Factor X X X X X X X X X CLTD' = = = = = = = = = 210.0 0.0724 23.0 124.0 0.0724 33.0 203.0 0.0724 26.0 225.4 0.0724 33.0 18.1 1.4500 33.0 Page Total Items shown with an asterisk (') denote conduction through an interior surface to another room. 1. Cooling Load Temperature Difference (CLTD) Fenestration 1 2 3 4 5 6 7 8 9 Orientation (N) (N) (N) (N) (E) (E) (E) (E) (E) Shaded Unshaded Btu/hr 350 1 5391 Area X X X X X X X X X GLF + + + + + + + + + Area X X X X X X X X X GLF = = = = = = = = = 0.0 35.9 1.5 35.9 0.0 35.9 1.5 35.9 0.0 20.7 15.0 20.7 0.0 20.7 15.0 20.7 71.11 20.2 0.9 41.0 3.7 20.7 11.3 42.7 3.7 21.1 11.3 43.1 3.7 20.7 11.3 42.7 0.0 21.1 15.0 43.1 Page Total 2,434 Btu/h r 54 54 311 311 1,472 558 564 558 646 Internal Gain Btu/hr Occupants 4•0 Occupants X 230 Btuh/occ. Equipment 1.0 Dwelling Unit X 1,600 Btu 1,f Infiltration: 1.064 X 1.16 X 39.51 X 34 = C Air Sensible CFM ELA AT I TOTAL HOURLY SENSIBLE HEAT GAIN FOR ROOM 12,2321 Latent Gain Btu/hr Occupants 4.0 Occupants X 200 Btuh/occ. = 800 Infiltration: 4,771 X 1.16 X 39.51 X 0.00276 = 605 Air Sensible CFM ELA AW I TOTAL HOURLY LATENT HEAT GAIN FOR ROOM 1.4051 RESIDENTIAL ROOM COOLING LOAD SUMMARY Project Name Date RJT Homes Codomiz-Sage (8) 1 911612011 ROOM INFORMATION DESIGN CONDITIONS Room Name Sage Plan B 1st Floor Outdoor Dry Bulb Temperature 1112 °F Floor Area 722.0 ft2 Outdoor Wet Bulb Temperature 78 OF Indoor Dry Bulb Temperature 78 OF I Outdoor Daily Range. 34 OF Opaque Surfaces Orientation Area U-Factor CLTD' Btu/hr X X X X X X X X = X X X X = X X = X X = X L X = Page Total 0 Items shown with an asterisk (') denote conduction through an interior surface to another room. 1. Cooling Load Temperature Difference (CLTD) Shaded Unshaded Fenestration Orientation Area GLF Area GLF Btu/hr 10 (S) 15.0 X 20.7 + 0.0 X 20.8 = 311 11 (S) 15.0 X 20.7 + 0.0 X 20.8 = 311 12 (S) 10.0 X 20.7 + 0.0 X 20.8 c 207 13 (fM 12.5 X 20.7 + 0.0 X 42.7 c 259 X + X - X + X - X + X - X + X - X + X - Page Total 1,088 Internal Gain Btu/hr Occupants 4.0 Occupants X 230 Btuh/occ. = 920 Equipment 1.0 Dwelling Unit X 1,600 Btu Infiltration: 1.064 X 1.16 X 39.51 X 34 = 1,662 Air Sensible CFM ELA AT TOTAL HOURLY SENSIBLE HEAT GAIN FOR ROOM 12,232 Latent Gain Btu/hr Occupants 4.0 Occupants X 200 Btuh/occ. = 800 Infiltration: 4,771 X 1.16 X 39.51 X 0.00276 = 605 Air Sensible CFM ELA AW TOTAL HOURLY LATENT HEAT GAIN FOR ROOM 1,405 EnemvPro 5.1 by EnemySoft User Number- 6712 RunCode: 2011-09-16T15:21:41 ID: SF2-B Page 18 of 20 RESIDENTIAL ROOM COOLING LOAD SUMMARY Project Name Date RJT Homes Codomiz-Sage (B) 1 911612011 ROOM INFORMATION DESIGN CONDITIONS Room Name Sage Plan B 2nd Floor Outdoor Dry Bulb Temperature 112 OF Floor Area 782.0 ft2 Outdoor Wet Bulb Temperature 78 OF Indoor Dry Bulb Temperature 78 °F Outdoor Daily Range: 34 OF Opaque Surfaces R-22 Roof R-13 Wall W/R-4 ext. foam R-13 Wall W1 R-4 ext. foam R-13 Wall W1 R-4 ext. foam R-13 Wall W1 R-4 ext. foam R-19 Floor Craw/space Orientation Area X X X X X X X X X U-Factor X X X X X X X X X CLTD' = = = = = = = = 782.0 0.0430 56.0 213.1 0.0724 23.0 154.8 0.0724 33.0 219.5 0.0724 26.0 170.0 0.0724 33.0 250.0 0.0370 19.0 Page Total Items shown with an asterisk (') denote conduction through an interior surface to another room. 1. Cooling Load Temperature Difference (CLTD) Shaded Unshaded I Fenestration 14 15 16 17 18 19 20 21 22 Orientation (N) (N) (N) (E) (E) (E) (E) (E) (S) Area X X X X X X X X X GLF + + + + + + + + + Area X X X X X X X X X GLF = = = = = = = = = 0.0 20.7 6.3 20.7 0.0 20.7 6.3 20.7 0.0 20.7 6.3 20.7 0.0 20.8 20.1 41.6 0.0 20.7 5.0 42.7 3.0 20.7 2.0 42.7 3.0 20.7 2.0 42.7 10.9 20.8 7.2 41.6 12.5 20.7 0.0 20.8 Page Total Btu/hr 1,883 355 370 413 406 176 3,6041 Btu/hr 131 131 131 836 213 148 148 527 259 Internal Gain Btu/hr Occupants 4•0 Occupants X 230 Btuh/occ. E ui ment 1 1.0 Dwelling Unit X 1,600 Btu = 1,t Infiltration: 1.064 X 1.16 X 42.79 X 34 = Air Sensible CFM ELA AT TOTAL HOURLY SENSIBLE HEAT GAIN FOR ROOM 1Z034 Latent Gain Btu/hr Occupants 4.0 Occupants X 200 Btuh/occ. = 800 Infiltration: 4,771 X 1.16 X 42.79 X 0.00276 = 655 Air Sensible CFM ELA AW I TOTAL HOURLY LATENT HEAT GAIN FOR ROOM 1 455I RESIDENTIAL ROOM COOLING LOAD SUMMARY Project Name Date RJT Homes Codorniz-Sage (8) 1 911612011 ROOM INFORMATION DESIGN CONDITIONS Room Name Sage Plan B 2nd Floor Outdoor Dry Bulb Temperature 112 OF Floor Area 782.0 ftZ Outdoor Wet Bulb Temperature 78 OF Indoor Dry Bulb Temperature 78 OF I Outdoor Daily Range: 34 OF Opaque Surfaces Orientation Area U-Factor CLTD' Btu/hr X X = X X = X X = X X = X X = X X = X X = X X = X X = Page Total 1 0 Items shown with an asterisk (') denote conduction through an interior surface to another room. 1. Cooling Load Temperature Difference (CLTD) Shaded Unshaded Fenestration Orientation Area GLF Area GLF Btu/hr 23 (Vio 0.0 X 20.8 + 15.0 X 41.6 = 624 24 (lM 0.0 X 20.7 + 8.0 X 42.7 = 342 25 0.0 X 20.8 + 15.0 X 41.6 = 624 X + X — X + X — X + X — X + X — X + X — X + X — Page Total 1 1,589 Internal Gain Btu/hr Occupants 4.0 Occupants X 230 Btuh/occ. = 920 Equipment 1.0 Dwelling Unit X 1,600 Btu = 1,600 Infiltration: 1.064 X 1.16 X 42.79 X 34 = 1,800 Air Sensible CFM ELA AT TOTAL HOURLY SENSIBLE HEAT GAIN FOR ROOM 12,034 Latent Gain Btu/hr Occupants 4•0 Occupants X 200 Btuh/occ. = 800 Infiltration: 4,771 X 1.16 X 42.79 X 0.00276 = 655 Air Sensible CFM ELA 4W TOTAL HOURLY LATENT HEAT GAIN FOR ROOM 1,455 EnemvPro 5.1 by EnemySoft User Number.- 6712 RunCode: 2011-09-16T15:21:41 /D: SF2-B Page 20 of 20 { BUILDING ENERGY ANALYSIS REPORT PROJECT: RJT Homes Codorniz-Cordia (A) 52nd & Jefferson La Quinta, CA 92253 Project Designer: RJT Homes Codorniz, LLC 1425 University Dr. Phoenix, AZ 85034 (760) 564-6555 Report Prepared by: Jon Scott Scott Design and Title 24, Inc, 77-085 Michigan Drive Palm Desert, Ca 9221EATE (760) 200-4780 F LA QUINTA G & SAFETY DEPT. PROVED CO ?,III By . Job Number: SF3SG-A Date: SEP 2 6 2011 9/16/2011 V The EnergyPro computer program has been used to perform the calculations summarized in this compliance report. -This program has approval and is authorized by the California Energy Commission for use with both the Residential and Nonresidential 2008 Building Energy Efficiency Standards. I This program developed by EnergySoft, LLC — www.energysoft.com. LEnergyPro 5.1 by EnergySoft User Number. 6712 RunCode: 2011-09-16T14:39:23 ID: SF3SG-A I TABLE OF CONTENTS I Cover Page 1 Table of Contents 2 Form CF-1 R Certificate of Compliance 3 Form MF-1 R Mandatory Measures Summary 9 HVAC System Heating and Cooling Loads Summary 12 Room Load Summary 13 Room Heating Peak Loads 14 Room Cooling Peak Loads 16 I EnergyPro 5.1 by EnergySoft Job Number ID: SF3SG-A User Number: 6712 1 PERFORMANCE CERTIFICATE: Residential Part 1 of 5 CF-1 R Project Name RJT Homes Codorniz-Cordia (A) Building Type m Single Family ❑ Addition Alone ❑ Multi Family ❑ Existing+ Addition/Alteration 1911612011 Date Project Address 52nd & Jefferson La Quinta California Energy Climate Zone CA Climate Zone 15 Total Cond. Floor Area 1,731 Addition n/a # of Stories 2 FIELD INSPECTION ENERGY CHECKLIST ❑ Yes ❑ No HERS Measures -- If Yes, A CF-4R must be provided per Part 2 of 5 of this form. ❑ Yes ❑ No Special Features -- If Yes, see Part 2 of 5 of this form for details. INSULATION Construction Type Area Special Cavity f Features see Part 2 of 5 Status Roof Wood Framed Attic R-22 1,020 New Wall Wood Framed R-13 Z257 Ext=R-4.0 New Door Opaque Door None 18 New Slab Unheated Slab -on -Grade None 969 Perim = 154' New Floor Wood Framed w/Crawl Space R-19 84 New FENESTRATION U- Exterior Orientation Area f Factor SHGC Overhang Sidefins Shades Status Front (N) 101.0 0.350 0.37 none none Bug Screen New Front (N) 15.0 0.370 0.37 none none Bug Screen New Left (E) 60.0 0.370 0.37 none none Bug Screen New Left (E) 61.0 0.350 0.37 none none Bug Screen New Left (E) 18.1 0.390 0.35 none none Bug Screen New Rear (S) 33.0 0.350 0.37 none none Bug Screen New Rear (S) 30.0 0.390 0.35 none none Bug Screen New Right (VV) 25.2 0.350 0.37 none none Bug Screen New HVAC SYSTEMS Qty. Heating Min. Eff Cooling Min. Eff Thermostat Status 1 Central Furnace 80% AFUE Split Air Conditioner 14.0 SEER Setback New HVAC DISTRIBUTION Location Heating Duct Cooling Duct Location R-Value Status HVAC Ducted Ducted Attic, Ceiling Ins, vented 6.0 New WATER HEATING Qty. Type Gallons Min. Eff Distribution Status 1 Small Gas 48 0.66 All Pipes Ins New EnergyPro 5.1 by EnergySoft User Number.- 6712 RunCode: 2011-09-16T14:39:23 ID: SF3SG-A Page 3 of 19 PERFORMANCE CERTIFICATE: Residential (Part 2 of 5) CF-1 R Project Name RJT Homes Codomiz-Cordia (A) Building Type m Single Family ❑ Addition Alone 1 ❑ Multi Family ❑ Existing+ Addition/Alteration Date 1911612011 SPECIAL FEATURES INSPECTION CHECKLIST The enforcement agency should pay special attention to the items specified in this checklist. These items require special written justification and documentation, and special verification to be used with the performance approach. The enforcement agency determines the adequacy of the justification, and may reject a building or design that otherwise complies based on the adequacy of the special justification and documentation submitted. Compliance for all orientations is specified, see section 151 (c) 2 of the Standards and section RA1-3.3 in Appendix RA-1 of the Residential Compliance Manual. HERS REQUIRED VERIFICATION Items in this section require field testing and/or verification by a certified HERS Rater. The inspector must receive a completed CF-4R form for each of the measures listed below for final to be given. The Cooling System York LY8S080816/H1 RD048S includes credit for a 12.0 EER Condenser. A certified HERS rater must field verify the installation of the correct Condenser. The HVAC System HVAC incorporates HERS Verified Refrigerant Charge or a Charge Indicator Display. The HVAC System HVAC includes credit for verified adequate airflow. A certified HERS rater must diagnostically measure airflow of the HVAC System. HVAC includes verified duct systems that have air leakage to outside conditions equal to or less than 25 cfm. HERS field verification for ducts in conditioned space and duct leakage is required. EnergyPro 5.1 by EnerqySoft User Number- 6712 RunCode: 2011-09-16T14:39:23 ID: SF3SG-A Page 4 of 19 PERFORMANCE CERTIFICATE: Residential (Part 3 of 5) CF-1 R Project Name Building Type m Single Family ❑ Addition Alone Date RJT Homes Codorniz-Cordia (A) ❑ Multi Family ❑ Existing+ Addition/Alteration 1911612011 ANNUAL ENERGY USE SUMMARY Standard Facing Margin Facing Margin Facing Margin Facing Margin TDV kBtu/ft2- r North East South west Space Heating 5.82 4.04 1.77 3.66 2.15 4.11 1.70 4.56 1.25 Space Cooling 66.84 51.25 15.59 53.59 13.25 53.73 13.12 51.70 15.14 Fans 13.81 17.24 -3.43 17.93 -4.13 17.98 -4.17 17.39 -3.58 Domestic Hot Water 16.92 14.22 2.71 14.22 2.71 14.22 2.71 14.22 2.71 Pumps 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Totals 103.39 86.75 16.64 89.40 13.99 90.04 13.35 87.87 15.52 Percent Better Than Standard: 16.1 % 13.5 % 12.9 % 15.0 BUILDING COMPLIES - HERS VERIFICATION REQUIRED Fenestration Building Front Orientation: All Four Orientations Ext. Walls/Roof Wall Area Area Number of Dwelling Units: 1.00 (N) 661 116 Fuel Available at Site: Natural Gas (E) 648 139 Raised Floor Area: 84 (S) 661 63 Slab on Grade Area: 989 (tM 648 25 Average Ceiling Height: 8.0 Roof 1,020 0 Fenestration Average U-Factor: 0.36 TOTAL: 343 Average SHGC: 0.37 Fenestration/CFA Ratio: 19.8 % REMARKS Plan SF3SG-Cordia (A) 1731 sq. ft. STATEMENT OF COMPLIANCE This certificate of compliance lists the building features and specifications needed to comply with Title 24, Parts 1 the Administrative Regulations and Part 6 the Efficiency Standards of the California Code of Regulations. The documentation author hereby certifies that the documentation is accurate and complete. Documentation Author Company Scott Design and Title 24, Inc, 9/162011 Address 77-085 Michigan Drive Name Jon Scott City/State/ZipCity/State/Zip Palm Desert, Ca 92211 Phone (760) 200-4780 Signed Date The individual with overall design responsibility hereby certifies that the proposed building design represented in this set of construction documents is consistent with the other compliance forms and worksheets, with the specifications, and with any other calculations submitted with this permit application, and recognizes that compliance using duct design, duct sealing, verification of refrigerant charge, insulation installation quality, and building envelope sealing require installer testing and certification and field verification by an approved HERS rater. Designer or Owner (per Business & Professions Code) Company RJT Homes Codomiz, LLC Address 1425 University Dr. Name Chad Meyer City/State/Zip Phoenix, AZ 85034 Phone (760) 564-6555 Signed License # Date EnemvPro 5.1 by EnemySoft User Number., 6712 RunCode: 2011-09-16T14:39:23 ID: SF3SG-A Pa e 5 of 19 CERTIFICATE OF COMPLIANCE: Residential (Part 4 of 5) CF-1 R Project Name RJT Homes Codomiz-Cordia (A) Building Type m Single Family ❑ Addition Alone ❑ Multi Family ❑ Existing+ Addition/Alteration Date 911612011 OPAQUE SURFACE DETAILS Surface Area U- Factor Insulation Azm Tilt Status Joint Appendix 4 Location/Comments Cavity Exterior Frame Interior Frame -Type Roof 278 0.043 R-22 0 20 New 4.2.1-A6 Cordia Plan SF3SG-A 1st Wall 319 0.072 R-13 4.0 None 0 90 New 4.3.1-A3 Cordia Plan SF3SG-A 1st Wall 247 0.072 R-13 4.0 None 90 90 New 4.3.1-A3 Cordia Plan SF3SG-A 1st Wall 410 0.072 R-13 4.0 None 180 90 New 4.3.1-A3 Cordia Plan SF3SG-A 1st Wall 342 0.072 R-13 4.0 None 270 90 New 4.3.1-A3 Cordia Plan SF3SG-A 1st Door 18 1.450 None 270 90 New 4.5.1-A1 Cordia Plan SF3SG-A 1st Slab 877 0.730 None 0 180 New 4.4.7-A1 Cordia Plan SF3SG-A 1st Slab 112 0.730 None 0 180 New 4.4.7-A1 Cordia Plan SF3SG-A 1st Roof 742 0.043 R-22 0 20 New 4.2.1-A6 Cordia Plan SF3SG-A 2no Wall 226 0.072 R-13 4.0 None 0 90 New 4.3.1-A3 Cordia Plan SF3SG-A 2no Wall 262 0.072 R-13 4.0 None 90 90 New 4.3.1-A3 Cordia Plan SF3SG-A 2no Wall 188 0.072 R-13 4.0 None 180 90 New 4.3.1-A3 Cordia Plan SF3SG-A 2no Wall 263 0.072 R-13 4.0 None 270 90 New 4.3.1-A3 Cordia Plan SF3SG-A 2no Floor 84 0.037 R-19 0 180 New 4.4.1-A4 Cordia Plan SF3SG-A 2n FENESTRATION SURFACE DETAILS ID Type Area U-Factor SHGCz Azm Status Glazing Type Location/Comments 1 I/Vindow 36.0 0.350 NFRC 0.37 NFRC 0 New Dual Non -Metal Tint-F Cordia Plan SF3SG-A 1st Floo 2 Window 15.0 0.350 NFRC 0.37 NFRC 0 New Dual Non -Metal Tint-F Cordia Plan SF3SG-A 1st Floo 3 Krindow 5.0 0.350 NFRC 0.37 NFRC 0 New Dual Non -Metal Tint-F Cordia Plan SF3SG-A 1st Floo 4 Window 15.0 0.350 NFRC 0.37 NFRC 0 New Dual Non -Metal Tint-F Cordia Plan SF3SG-A 1st Floo 5 Window 5.0 0.350 NFRC 0.37 NFRC 0 New Dual Non -Metal Tint-F Cordia Plan SF3SG-A 1st F/ooi 6 Window 15.0 0.370 NFRC 0.37 NFRC 0 New Dual Non -Metal Tint-FD Cordia Plan SF3SG-A 1st Floo 7 Window 60.0 0.370 NFRC 0.37 NFRC 90 New Dual Non -Metal Tint-FD Cordia Plan SF3SG-A 1st Floo 8 I/Vindow 15.0 0.350 NFRC 0.37 NFRC 90 New Dual Non -Metal Tint-F Cordia Plan SF3SG-A 1st Flooi 9 Window 15.0 0.350 NFRC 0.37 NFRC 90 New Dual Non -Metal Tint-F Cordia Plan SF3SG-A 1st Floo 10 Window 15.0 0.350 NFRC 0.37 NFRC 90 New Dual Non -Metal Tint-F Cordia Plan SF3SG-A 1st Floo 11 Window 8.0 0.350 NFRC 0.37 NFRC 90 New Dual Non -Metal Tint-F Cordia Plan SF3SG-A 1st Floo 12 Window 12.5 0.350 NFRC 0.37 NFRC 0 New Dual Non -Metal Tint-F Cordia Plan SF3SG-A 2nd Flo 13 Window 12.5 0.350 NFRC 0.37 NFRC 0 New Dual Non -Metal Tint-F Cordia Plan SF3SG-A 2nd Flo 14 Window 18.1 0.390 NFRC 0.35 NFRC 90 New Dual Non -Metal Tint-0 Cordia Plan SF3SG-A 2nd Flo 15 Window 8.0 0.350 NFRC 0.37 NFRC 90 New Dual Non -Metal Tint-F Cordia Plan SF3SG-A 2nd Flo 16 Window 8:. 0.350 NFRC 0.37 NFRC 180 New Dual Non -Metal Tint-F Cordia Plan SF3SG-A 2nd Flo (1) Ll-Factor Type: 116-A = Default Table from Standards, NFRC = Labeled Value 2 SHGC Type: 116-13 = Default Table from Standards, NFRC = Labeled Value EXTERIOR SHADING DETAILS ID Exterior Shade Type SHGC Window Ove hang Left Fin Right Fin H t Wd Len F12L LExt RExt Dist Len H t Dist Len H t 1 Bug Screen 0.76 2 Bug Screen 0.76 3 Bug Screen 0.76 4 18ug Screen 0.76 5 Bug Screen 0.76 6 Bug Screen 0.76 7 Bug Screen 0.76 8 Bug Screen 0.76 9 Bug Screen 0.76 10 Bug Screen 0.76 11 Bug Screen 0.76 12 Bug Screen 0.76 13 Bug Screen 0.76 14 Bug Screen 0.76 15 Bug Screen 1 0.76 16 JBug Screen 1 0.76 EnergyPro 5.1 by EnergySoft User Number.- 6712 RunCode: 2011-09-16T14:39:23 ID: SF3SG-A Page 6 of 19 CERTIFICATE OF COMPLIANCE: Residential (Part 4 of 5) CF-1 R Project Name RJT Homes Codomiz-Cordia (A) Building Type m Single Family ❑ Addition Alone ❑ Multi Family ❑ Existing+ Addition/Alteration Date 1911612011 OPAQUE SURFACE DETAILS Surface Type Area U- Factor Insulation Azm Tilt Status Joint Appendix 4 Location/Comments CavL Exterior Frame Interior Frame FENESTRATION SURFACE DETAILS ID Type Area U-Factor SHGC2 Azm Status Glazing Type Location/Comments 17 Window 12.5 0.350 NFRC 0.37 NFRC 180 New Dual Non -Metal Tint-F Cordia Plan SF3SG-A 2nd Flo 18 Window 12.5 0.350 NFRC 0.37 NFRC 180 New Dual Non -Metal Tint-F Cordia Plan SF3SG-A 2nd Flo 19 Window 15.0 0.390 NFRC 0.35 NFRC 180 New Dual Non -Metal Tint-0 Cordia Plan SF3SG-A 2nd Flo 20 Window 15.0 0.390 NFRC 0.35 NFRC 180 New Dual Non -Metal Tint-0 Cordia Plan SF3SG-A 2nd Flo 21 Wndow 6.3 0.350 NFRC 0.37 NFRC 270 New Dual Non -Metal Tint-F Cordia Plan SF3SG-A 2nd Flo 22 Window 6.3 0.350 NFRC 0.37 NFRC 270 New Dual Non -Metal Tint-F Cordia Plan SF3SG-A 2nd Flo 23 Window 6.3 0.350 NFRC 0.37 NFRC 270 New Dual Non -Metal Tint-F Cordia Plan SF3SG-A 2nd Flo 24 Window 6.3 0.350 NFRC 0.37 NFRC 270 New Dual Non -Metal Tint-F Cordia Plan SF3SG-A 2nd Flo (1) Ll-Factor Type: 116-A = Default Table from Standards, NFRC = Labeled Value 2 SHGC Type: 116-13 = Default Table from Standards, NFRC = Labeled Value EXTERIOR SHADING DETAILS ID Exterior Shade Type SHGC Window Ove hang Left Fin Right Fin H t Wd Len F12L LExt REM Dist Len H t Dist Len H t 17 Bug Screen 0.76 18 Bug Screen 0.76 19 Bug Screen 0.76 20 Bug Screen 0.76 21 Bug Screen 0.76 22 JBug Screen 0.76 23 Bug Screen 0.76 24 Bug Screen 0.76 EnergyPro 5.1 by EnergySoft User Number: 6712 RunCode: 2011-09-16T14:39:23 ID: SF3SG-A Page 7 of 19 CERTIFICATE OF COMPLIANCE: Residential (Part 5 of 5) CF-1 R Project Name RJT Homes Codorniz-Corria (A) Building Type © Single Family ❑ Addition Alone ❑ Multi Family ❑ Existing+Addition/Alteration Date 911612011 BUILDING ZONE INFORMATION System Name Zone Name Floor Area ft Volume Year Built New Existing Altered Removed HVAC Cordia Plan SF3SG-A 1st Floor 989 7,912 Cordia Plan SF3SG-A 2nd Floor 742 5,936 Totals 1 1,731 01 01 0 HVAC SYSTEMS System Name Qty. Heating Type Min. Eff. Cooling Type Min. Eff. Thermostat Type Status HVAC 1 Central Furnace 80% AFUE Split Air Conditioner 14.0 SEER Setback New HVAC DISTRIBUTION System Name Heating Cooling Duct Location Duct R-Value Ducts Tested? Status HVAC Ducted Ducted Attic, Ceiling Ins, vented 6.0 m New WATER HEATING SYSTEMS S stem Name Qty. Type Distribution Rated Input Btuh Tank Cap. al Energy Factor or RE Standby Loss or Pilot Ext. Tank Insul. R- Value Status Bradford -White M2TW50 1 Small Gas All Pipes Ins 67,000 48 0.66 n/a n/a New MULTI -FAMILY WATER HEATING DETAILS HYDRONIC HEATING SYSTEM PIPING Control Hot Water Piping Length ft 0 0 6 °75 o Q — System Name Pipe Length Pipe Diameter Insul. Thick. QtyTHP Plenum Outside Buried LEne Pro 5.1 by EnergySoft User Number.- 6712 RunCode: 2011-09-16T14:39:23 ID: SF3SG-A Page 8 of 19 MANDATORY MEASURES SUMMARY: Residential (Page 1 of 3 MF-1 R Project Name RJT Homes Codomiz-Cordia (A) Date 1911612011 NOTE: Low-rise residential buildings subject to the Standards must comply with all applicable mandatory measures listed, regardless of the compliance approach used. More stringent energy measures listed on the Certificate of Compliance (CF-1 R, CF-1 R-ADD, or CF- 1 R-ALT Form) shall supersede the items marked with an asterisk (*) below. This Mandatory Measures Summary shall be incorporated into the permit documents, and the applicable features shall be considered by all parties as minimum component performance specifications whether they are shown elsewhere in the documents or in this summary. Submit all applicable sections of the MF-1 R Form with plans. Building Envelope Measures: 116 a 1: Doors and windows between conditioned and unconditioned spaces are manufactured to limit air leakage. §116(a)4: Fenestration products (except field -fabricated windows) have a label listing the certified U-Factor, certified Solar Heat Gain Coefficient SHGC , and infiltration that meets the requirements of 10-111 (a). 117: Exterior doors and windows are weather-stripped; all joints and penetrations are caulked and sealed. 118 a : Insulationspecified or installed meets Standards for Insulating Material. Indicate type and include on CF-6R Form. §118(i): The thermal emittance and solar reflectance values of the cool roofing material meets the requirements of §118(i) when the installation of a Cool Roof is specified on the CF-1 R Form. * 150 a : Minimum R-19 insulation in wood -frame ceiling orequivalent U-factor. 150 b : Loose fill insulation shall conform with manufacturer's installed design labeled R-Value. * 150 c : Minimum R-13 insulation in wood -frame wall orequivalent U-factor. * 150 d : Minimum R-13 insulation in raised wood -frame floor orequivalent U-factor. 150 f : Air retarding wrap is tested, labeled, and installed according to ASTM E1677-95 2000 when specified on the CF-1 R Form. 150 : Mandatory Vapor barrier installed in Climate Zones 14 or 16. §150(I): Water absorption rate for slab edge insulation material alone without facings is no greater than 0.3%; water vapor permeance rate is no Qreater than 2.0perm/inch and shall be protected from physical damage and UV light deterioration. Fireplaces, Decorative Gas Appliances and Gas Log Measures: 150 e 1 A: Masonry or facto -built fireplaces have a closable metal or glass door covering the entire opening of the firebox. §150(e)l B: Masonry or factory -built fireplaces have a combustion outside air intake, which is at least six square inches in area and is equipped with a with a readily accessible, operable, and tight -fitting damper and or a combustion -air control device. §150(e)2: Continuous burning pilot lights and the use of indoor air for cooling a firebox jacket, when that indoor air is vented to the outside of the building, are prohibited. Space Conditioning, Water Heating and Plumbing System Measures: §110-§113: HVAC equipment, water heaters, showerheads, faucets and all other regulated appliances are certified by the Energy Commission. §113(c)5: Water heating recirculation loops serving multiple dwelling units and High -Rise residential occupancies meet the air release valve, backflow prevention, pump isolation valve, and recirculation loop connection requirements of §113(c)5. §115: Continuously burning pilot lights are prohibited for natural gas: fan -type central furnaces, household cooking appliances (appliances with an electrical supply voltage connection with pilot lights that consume less than 150 Btu/hr are exempt), and pool and spa heaters. 150 h : Heating and/or cooling loads are calculated in accordance with ASHRAE, SMACNA or ACCA. 150 i : Heating systems are equipped with thermostats that meet the setback requirements of Section 112(c). §150(j)1A: Storage gas water heaters rated with an Energy Factor no greater than the federal minimal standard are externally wrapped with insulation having an installed thermal resistance of R-12 or greater. §1500)1 B: Unfired storage tanks, such as storage tanks or backup tanks.for solar water -heating system, or other indirect hot water tanks have R-12 external insulation or R-16 internal insulation where the internal insulation R-value is indicated on the exterior of the tank. §1500)2: First 5 feet of hot and cold water pipes closest to water heater tank, non -recirculating systems, and entire length of recirculatinq sections of hot water pipes are insulated per Standards Table 150-13. §1506)2: Cooling system piping (suction, chilled water, or brine lines),and piping insulated between heating source and indirect hot water tank shall be insulated to Table 150-B and Equation 150-A. §1500)2: Pipe insulation for steam hydronic heating systems or hot water systems >15 psi, meets the requirements of Standards Table 123-A. 150 ' 3A: Insulation is protected from damage, including that due to sunlight, moisture, equipment maintenance, and wind. §1500)3A: Insulation for chilled water piping and refrigerant suction lines includes a vapor retardant or is enclosed entirely in conditioned space. 150 ' 4: Solar water -heating systems and/or collectors are certified by the Solar Rating and Certification Corporation. EnergyPro5.1 by EnergySoft User Number. 6712 RunCode: 2011-09-16T14:39.23 /D: SF3SG-A Page 9 of 19 MANDATORY MEASURES SUMMARY: Residential (Page 2 of 3 MF-1 R Project Name Date RJT Homes Codorniz-Cordia (A) 911612011 §150(m)1: All air -distribution system ducts and plenums installed, are sealed and insulated to meet the requirements of CMC Sections 601, 602, 603, 604, 605 and Standard 6-5; supply -air and return -air ducts and plenums are insulated to a minimum installed level of R- 4.2 or enclosed entirely in conditioned space. Openings shall be sealed with mastic, tape or other duct -closure system that meets the applicable requirements of UL 181, UL 181 A, or UL 181 B or aerosol sealant that meets the requirements of UL 723. If mastic or tape is used to seal openings reater than 1/4 inch, the combination of mastic and either mesh or tape shall be used §150(m)1: Building cavities, support platforms for air handlers, and plenums defined or constructed with materials other than sealed sheet metal, duct board or flexible duct shall not be used for conveying conditioned air. Building cavities and support platforms may contain ducts. Ducts installed in cavities and support platforms shall not be compressed to cause reductions in the cross -sectional area of the ducts. §150(m)2D: Joints and seams of duct systems and their components shall not be sealed with cloth back rubber adhesive duct tapes unless such toe is used in combination with mastic and draw bands. 150 m 7: Exhaust fans stems have back draft or automatic dampers. §150(m)8: Gravity ventilating systems serving conditioned space have either automatic or readily accessible, manually operated dampers. §150(m)9: Insulation shall be protected from damage, including that due to sunlight, moisture, equipment maintenance, and wind. Cellular foam insulation shall be protected as above or painted with a coating that is water retardant and provides shielding from solar radiation that can cause degradation of the material. 150 m 10: Flexible ducts cannot have porous inner cores. §150(o): All dwelling units shall meet the requirements of ANSI/ASHRAE Standard 62.2-2007 Ventilation and Acceptable Indoor Air Quality in Low -Rise Residential Buildings. Window operation is not a permissible method of providing the Whole Building Ventilation required in Section 4 of that Standard. Pool and Spa Heating Systems and Equipment Measures: §114(a): Any pool or spa heating system shall be certified to have: a thermal efficiency that complies with the Appliance Efficiency Regulations; an on -off switch mounted outside of the heater; a permanent weatherproof plate or card with operating instructions; and shall not use electric resistance heating or a pilot light. §114(b)1: Any pool or spa heating equipment shall be installed with at least 36" of pipe between filter and heater, or dedicated suction and return lines, or built-up connections for future solar heating. 114 b 2: Outdoor pools ors as that have a heat pump or gas heater shall have a cover. §114(b)3: Pools shall have directional inlets that adequately mix the pool water, and a time switch that will allow all pumps to be set or ro rammed to run only during off-peak electric demand periods. 150 : Residential pool systems orequipment meet the pump sizing, flow rate, piping, filters, and valve requirements of §150 Residential Lighting Measures: §150(k)1: High efficacy luminaires or LED Light Engine with Integral Heat Sink has an efficacy that is no lower than the efficacies contained in Table 150-C and is not a low efficacy luminaire asspecified by §150(k)2. 150 k 3: The wattage of permanently installed luminaires shall be determined asspecified by §130(d). §150(k)4: Ballasts for fluorescent lamps rated 13 Watts or greater shall be electronic and shall have an output frequency no less than 20 kHz. §150(k)5: Permanently installed night lights and night lights integral to a permanently installed luminaire or exhaust fan shall contain only high efficacy lamps meeting the minimum efficacies contained in Table 150-C and shall not contain a line -voltage socket or line - voltage lamp holder; OR shall be rated to consume no more than five watts of power as determined by §130(d), and shall not contain a medium screw -base socket. 150 k 6: Lighting integral to exhaust fans, in rooms other than kitchens, shall meet the applicable requirements of §150 k 150 k 7: All switching devices and controls shall meet the requirements of §150(k)7. §150(k)8: A minimum of 50 percent of the total rated wattage of permanently installed lighting in kitchens shall be high efficacy. EXCEPTION: Up to 50 watts for dwelling units less than or equal to 2,500 ft2 or 100 watts for dwelling units larger than 2,500 ft2 may be exempt from the 50% high efficacy requirement when: all low efficacy luminaires in the kitchen are controlled by a manual on occupant sensor, dimmer, energy management system (EMCS), or a multi -scene programmable control system; and all permanently installed luminaries in garages, laundry rooms, closets greater than 70 square feet, and utility rooms are high efficacy and controlled by a manual -on occupant sensor. §150(k)9: Permanently installed lighting that is internal to cabinets shall use no more than 20 watts of power per linear foot of illuminated cabinet. EnefgYPro 5.1 by EnergySoft User Number- 6712 RunCode: 2011-09-16T14:39:23 ID: SF3SG-A Page 10 of 19 MANDATORY MEASURES SUMMARY: Residential (Page 3 of 3 MF-1 R Project Name Date ?JT Homes Codorniz-Cordia (A) 1911612011 §150(k)l0: Permanently installed luminaires in bathrooms, attached and detached garages, laundry rooms, closets and utility rooms shall be high efficacy. EXCEPTION 1: Permanently installed low efficacy luminaires shall be allowed provided that they are controlled by a manual -on occupant sensor certified to comply with the applicable requirements of §119. EXCEPTION 2: Permanently installed low efficacy luminaires in closets less than 70 square feet are not required to be controlled by a manual -on occupancy sensor. §150(k)11: Permanently installed luminaires located in rooms or areas other than in kitchens, bathrooms, garages, laundry rooms, closets, and utility rooms shall be high efficacy luimnaires. EXCEPTION 1: Permanently installed low efficacy luminaires shall be allowed provided they are controlled by either a dimmer switch that complies with the applicable requirements of §119, or by a manual - on occupant sensor that complies with the applicable requirements of §119. EXCEPTION 2: Lighting in detached storage building less than 1000 square feet located on a residential site is not required to comply with §150 k 11. §150(k)l2: Luminaires recessed into insulated ceilings shall be listed for zero clearance insulation contact (IC) by Underwriters Laboratories or other nationally recognized testing/rating laboratory; and have a label that certifies the lumiunaire is airtight with air leakage less then 2.0 CFM at 75 Pascals when tested in accordance with ASTM E283; and be sealed with a gasket or caulk between the luminaire housing and ceiling. §150(k)l3: Luminaires providing outdoor lighting, including lighting for private patios in low-rise residential buildings with four or more dwelling units, entrances, balconies, and porches, which are permanently mounted to a residential building or to other buildings on the same lot shall be high efficacy. EXCEPTION 1: Permanently installed outdoor low efficacy luminaires shall be allowed provided that they are controlled by a manual on/off switch, a motion sensor not having an override or bypass switch that disables the motion sensor, and one of the following controls: a photocontrol not having an override or bypass switch that disables the photocontrol; OR an astronomical time clock not having an override or bypass switch that disables the astronomical time clock; OR an energy management control system (EMCS) not having an override or bypass switch that allows the luminaire to be always on EXCEPTION 2: Outdoor luminaires used to comply with Exceptionl to §150(k)l3 may be controlled by a temporary override switch which bypasses the motion sensing function provided that the motion sensor is automatically reactivated within six hours. EXCEPTION 3: Permanently installed luminaires in or around swimming pool, water features, or other location subject to Article 680 of the California Electric Code need not be high efficacy luminaires. §150(k)14: Internally illuminated address signs shall comply with Section 148; OR not contain a screw -base socket, and consume no more than five watts of power as determined according to 130 d . §150(k)15: Lighting for parking lots and carports with a total of for 8 or more vehicles per site shall comply with the applicable requirements in Sections 130, 132, 134, and 147. Lighting for parking garages for 8 or more vehicles shall comply with the applicable requirements of Sections 130, 131, 134, and 146. §150(k)16: Permanently installed lighting in the enclosed, non -dwelling spaces of low-rise residential buildings with four or more dwelling units shall be high efficacy luminaires. EXCEPTION: Permanently installed low efficacy luminaires shall be allowed provided that they are controlled by an occupant sensors certified to comply with the applicable requirements of 119. EnergyPro 5.1 by EnergySoR User Number. 6712 RunCode: 2011-09-16T14:39:23 ID: SF3SG-A Page 11 of 19 HVAC SYSTEM HEATING AND COOLING LOADS SUMMARY Project Name RJT Homes Codorniz-Cordia (A) Date 9/16/2011 System Name HVAC Floor Area 1,731 ENGINEERING CHECKS SYSTEM LOAD Number of Systems 1 COIL CFM Total Room Loads 1,231 Return Vented Lighting Return Air Ducts Return Fan Ventilation 0 Supply Fan Supply Air Ducts TOTAL SYSTEM LOAD COOLING PEAK COIL HTG. PEAK Heating System Sensible Latent CFM Sensible Output per System 71,000 27,844 3,051 598 26,520 Total Output (Btuh) 71,000 0 Output Btuh/s ft 41.0 0 0 Cooling System o 0 Output per System 47,500 0 0 0 0 Total Output (Btuh) 47,500 0 0 1 27,844 3,051 0 Total Output (Tons) 4.0 0 Total Output (Btuh/s ft) 27.4 Total Output s ft/Ton 437.3 26,520 Air System CFM per System 1,600 HVAC EQUIPMENT SELECTION Airflow cfm 1,600 York LY8S080B161H1RD048S 36,181 5,275 71,000 Airflow cfm/s ft 0.92 Airflow cfm/Ton 404.2 Outside Air % 0.0 % Total Adjusted System Output (Adjusted for Peak Design conditions) TIME OF SYSTEM PEAK 36,181 5,275 71,000 Jan 1 AM Outside Air cfm/s ft 0.00 Note: values above given at ARI conditions Aug 3 PM HEATING SYSTEM PSYCHROMETRICS Airstream Temperatures at Time of Heating Peak 26 OF 70 OF 70 OF 112 OF Outside Air 0 cfm Supply Fan Heating Coil AL 1,600 cfm 70 70 OF 112 OF -.--------- ROOM 70 OF COOLING SYSTEM PSYCHROMETICS Airstream Temperatures at Time of Cooling Peak 112/78OF 78/64OF 78164OF 57/56OF Outside Air 0 cfm Supply Fan Cooling Coil AL 1,600 cfm 78164 OF U-LL U 57 ! 56 OF 46.4 % ROOM " 78164 OF EnergyPr5.1 by EnergySoft User Number 6712 RunCode: 2011-09-16T14:39:23 /D: SF3SG-A Page 12 of 19 ROOM LOAD SUMMARY Project Name Date RJT Homes Codorniz-Cordia (A) 911612011 System Name Floor Area HVAC 1,731 ROOM LOAD SUMMARY ROOM COOLING PEAK COIL COOLING PEAK COIL HTG. PEAK Zone Name Room Name Mult. CFM Sensible Latent CFM I Sensible Latent CFM Sensible Cordia Plan SF3SG-A 1stF Cordia Plan SF3SG-A 1st 1 698 15,784 1,629 698 15,784 1,629 390 17,305 Cordia Plan SF3SG-A 2nd f Cordia Plan SF3SG-A 2nc 1 1 5331 12,060 1,422 5331 1Z060 1,422 208 9,215 PAGE TOTAL TOTAL• 1,2311 27,844 3,0511 598 26,520 1,231 27,844 3,051 598 26,520 Total includes ventilation load for zonal systems. EnergyPro 5.1 by EnergySoft User Number: 6712 RunCode: 2011-09-16T14:39:23 ID: SF3SG-A Page 13 of 19 ROOM HEATING PEAK LOADS Project Name RJT Homes Codorniz-Cordia (A) Date 911612011 ROOM INFORMATION DESIGN CONDITIONS Room Name Cordia Plan SF3SG-A 1st Floor Floor Area 989.0 ft2 Indoor Dry Bulb Temperature 70 OF Time of Peak Jan 1 AM Outdoor Dry Bulb Temperature 26 OF Conduction Area 278.0 X 1,317.9 X 129.0 X 75.0 X U-Value X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X AT °F = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = 44 Btu/hr R-22 Roof 0.0430 44 526 R-13 Wall W/R-4 ext. foam 0.0724 44 4,201 Dual Non -Metal Tint-F 0.3500 44 1,987 Dual Non -Metal Tint-FD 0.3700 44 1,221 Wood Door 18.1 X X 1.4500 44 1,155 Slab -On -Grade perm = 154.0 0.7300 44 4,946 X X X X X X X X X X X X X X X X X X X X X X X X X Items shown with an asterisk (') denote conduction Infiltration:[ 1.00 X 1.064 Schedule Air Sensible Fraction through an interior surface to X 989 X Area Ceiling another room 8.00 x 0.529 Height ACH Page Total / 60 ] X AT 14,036 = 3,269 TOTAL HOURLY HEAT LOSS FOR ROOM 17,305 EnergyPro 5.1 by EnergySoft User Number: 6712 RunCode: 2011-09-16T14.39:23 ID: SF3SG-A Page 14 of 19 ROOM HEATING PEAK LOADS Project Name RJT Homes Codorniz-Cordia (A) Date 911612011 ROOM INFORMATION DESIGN CONDITIONS Room Name Cordia Plan SF3SG-A 2nd Floor Floor Area 742.0 ft2 Indoor Dry Bulb Temperature 70 OF Time of Peak Jan 1 AM Outdoor Dry Bulb Temperature 26 OF Conduction Area R-22 Roof 742.0 R-13 Wall W/R-4 ext. foam 938.7 Dual Non -Metal Tint-F 91.2 Dual Non -Metal Tint-0 48.1 R-19 Floor Crawlspace 84.0 Items shown with an asterisk (') denote conduction through an interior surface Infiltration:[ 1.00 X 1.064 X 742 X Schedule Air Sensible Area Fraction X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X to Ceiling U-Value AT OF X 44 X 44 X 44 X 44 X 44 X X X X X X X X X X X X X X X X X X X X X X X X X X Page Total / 60 ] X AT = = = = = = = = = = = = = = = = = = = = = 44 Btu/hr 0.0430 1,404 0.0724 2,992 0.3500 1,404 0.3900 825 0.0370 137 another room 8.00 X 0.529 Height ACH 6,763 = 2,453 TOTAL HOURLY HEAT LOSS FOR ROOM 9,215 EnergyPro 5.1 by EnergySoft User Number.' 6712 RunCode: 2011-09-16T14:39:23 ID: SF3SG-A Page 15 of 19 RESIDENTIAL ROOM COOLING LOAD SUMMARY Project Name Date RJT Homes Codorniz-Cordia (A) 911612011 ROOM INFORMATION DESIGN CONDITIONS Room Name Cordia Plan SF3SG-A 1st Floor Outdoor Dry Bulb Temperature 112 OF Floor Area 989.0 ft2 Outdoor Wet Bulb Temperature 78 OF Indoor Dry Bulb Temperature 78 OF Outdoor Dailv Ranae: 34 OF Ooaaue Surfaces R-22 Roof R-13 Wall W/R-4 ext. foam R-13 Wall W/R-4 ext. foam R-13 Wall W/R-4 ext. foam R-13 Wall W/R-4 ext. foam Wood Door Orientation Area X X X X X X X X X U-Factor X X X X X X X X X CLTD' = = c = = = = = = 278.0 0.0430 56.0 319.0 0.0724 23.0 247.0 0.0724 33.0 410.0 0.0724 26.0 341.9 0.0724 33.0 18.1 1.4500 33.0 I Page Total Items shown with an asterisk (') denote conduction through an interior surface to another room. 1. Cooling Load Temperature Difference (CLTD) Shaded Unshaded Fenestration 1 2 3 4 5 6 7 8 9 nriantntinn (N) (N) (N) (N) (N) (N) (E) (E) (E) Area X X X X X X X X X GLF + + + + + + + + + Area X X X X X X X X X GLF = = = = = = = c 0.0 20.7 36.0 20.7 0.0 20.7 15.0 20.7 0.0 20.7 5.0 20.7 0.0 20.7 15.0 20.7 0.0 20.7 5.0 20.7 0.0 21.1 15.0 21.1 0.0 21.1 60.0 43.1 0.0 20.7 15.0 42.7 0.0 20.7 15.0 42.7 Page Total Btu/hr 669 532 590 772 817 866 4,247 Btu/hr 746 311 104 311 104 317 2,586 640 640 5,759 Internal Gain Btu/hr Occupants 4•0 Occupants X 230 Btuh/occ. ` Equipment 1.0 Dwelling Unit X 1,600 Btu = 1,t Infiltration: 1.064 X 1.16 X 54.12 X 34 = Air Sensible CFM ELA AT I TOTAL HOURLY SENSIBLE HEAT GAIN FOR ROOM 15,7841 Latent Gain Btu/hr Occupants 4•0 Occupants X 200 Btuh/occ. = 800 Infiltration: 4,771 X 1.16 X 54.12 X 0.00276 = 829 Air Sensible CFM ELA AW I TOTAL HOURLY LATENT HEAT GAIN FOR ROOM 1.6291 RESIDENTIAL ROOM COOLING LOAD SUMMARY Project Name Date RJT Homes Codorniz-Cordia (A) 1 911612011 ROOM INFORMATION DESIGN CONDITIONS Room Name Cordia Plan SF3SG-A 1st Floor Outdoor Dry Bulb Temperature 112 OF Floor Area 989.0 ftz Outdoor Wet Bulb Temperature 78 OF Indoor Dry Bulb Temperature 78 OF I Outdoor Daily Range: 34 OF Opaque Surfaces Orientation Area U-Factor CLTD' Btu/hr X X = X X = X X = X X = X X = X X = X X = X X = X X = Page Total 0 Items shown with an asterisk (') denote conduction through an interior surface to another room. 1. Cooling Load Temperature Difference (CLTD) Shaded Unshaded Fenestration Orientation Area GLF Area GLF Btu/hr 10 (E) 0.0 X 20.7 + 15.0 X 42.7 = 640 11 (E) 0.0 X 20.7 + 8.0 X 42.7 = 342 X + X = X + X = X + X = X + X = X + X - X + X = X +1 X = Page Total 982 Internal Gain Btu/hr Occupants 4.0 Occupants X 230 Btuh/occ. = 920 Equipment 1.0 Dwelling Unit X 1,600 Btu = 1,600 Infiltration: 1.064 X 1.16 X 54.12 X 34 = Z276 Air Sensible CFM ELA 4T TOTAL HOURLY SENSIBLE HEAT GAIN FOR ROOM 15,784 Latent Gain Btu/hr Occupants 4.0 Occupants X 200 Btuh/occ. = 800 Infiltration: 4,771 X 1.16 X 54.12 X 0.00276 = 829 Air Sensible CFM ELA AW TOTAL HOURLY LATENT HEAT GAIN FOR ROOM 1,629 EnemvPm 5.1 by EnemySoft User Number: 6712 RunCode: 2011-09-16T14:39:23 /D: SF3SG-A Pa - a 17 of 19 RESIDENTIAL ROOM COOLING LOAD SUMMARY Project Name Date RJT Homes Codorniz-Cordia (A) 1 911612011 ROOM INFORMATION DESIGN CONDITIONS Room Name Cordia Plan SF3SG-A 2nd Floor Outdoor Dry Bulb Temperature 112 OF Floor Area 742.0 ft2 Outdoor Wet Bulb Temperature 78 OF Indoor Dry Bulb Temperature 78 OF Outdoor Daily Ranqe: 34 OF Opaque Surfaces R-22 Roof R-13 Wall W/R-4 ext. foam R-13 Wall W/R-4 ext. foam R-13 Wall W/R-4 ext. foam R-13 Wall W/R-4 ext. foam R-19 Floor Crawlspace Orientation (E) (S) Area X X X X X X X X. X U-Factor X X X X X X X X X CLTD' = = = = = = = = = 742.0 0.0430 56.0 226.0 0.0724 23.0 261.9 0.0724 33.0 188.0 0.0724 26.0 262.8 0.0724 33.0 84.0 0.0370 19.0 Page Total Items shown with an asterisk (') denote conduction through an interior surface to another room. 1. Cooling Load Temperature Difference (CLTD) Shaded Unshaded Fanactrntinn 12 13 14 15 16 17 18 19 20 AriPntatinn (N) (N) (E) (E) (S) (S) (S) (S) (S) Area X X X X X X X X X GLF + + + + + + + + + Area X X X X X X X X X GLF = = = = = = = = = 0.0 20.7 12.5 20.7 0.0 20.7 12.5 20.7 0.0 20.8 18.1 41.6 0.0 20.7 8.0 42.7 0.0 20.7 8.0 20.6 0.01 20.7 12.5 20.8 0.0 20.7 12.5 20.8 0.0 20.8 15.0 20.9 0.0 20.8 15.0 20.9 Page Total Btu/hr 1,787 377 626 354 628 59 3, 831 Btu/hr 259 259 752 342 167 260 260 313 313 Internal Gain Btu/hr Occupants 4.0 Occupants X 230 Btuh/occ. = 920 Equipment 1.0 Dwelling Unit X 1,600 Btu Infiltration: 1.064 X 1.16 X 40.60 X 34 = 1,708 Air Sensible CFM ELA AT I TOTAL HOURLY SENSIBLE HEAT GAIN FOR ROOM 12,0601 Latent Gain Btu/hr Occupants 4.0 Occupants X 200 Btuh/occ. = 800 Infiltration: 4,771 X 1.16 X 40.60 X 0.00276 = 622 Air Sensible CFM ELA AW I TOTAL HOURLY LATENT HEAT GAIN FOR ROOM 1.4221 RESIDENTIAL ROOM COOLING LOAD SUMMARY Project Name Date RJT Homes Codorniz-Cordia (A) 1 911612011 ROOM INFORMATION DESIGN CONDITIONS Room Name Cordia Plan SF3SG-A 2nd Floor Outdoor Dry Bulb Temperature 112 OF Floor Area 742.0 ft2 Outdoor Wet Bulb Temperature p 78 OF Indoor Dry Bulb Temperature 78 OF I Outdoor Daily Range: 34 OF Opaque Surfaces Orientation Area U-Factor CLTD' Btu/hr X X = X X = X X = X X = X X = X X = X X = X X = X X = Page Total 0 Items shown with an asterisk (') denote conduction through an interior surface to another room. 1. Cooling Load Temperature Difference (CLTD) Shaded Unshaded Fenestration Orientation Area GLF Area GLF Btu/hr 21 W 0.0 X 20.7 + 6.3 X 42.7 = 269 22 (lM 0.0 X 20.7 + 6.3 X 42.7 = 269 23 (tM 0.0 X 20.7 + 6.3 X 42.7 = 269 24 (149 0.0 X 20.7 + 6.3 X 42.7 = 269 X + X — X + X = X + X = X + X = X + X — Page Total 1 1,076 Internal Gain Btu/hr Occupants 4.0 Occupants X 230 Btuh/occ. = 920 Equipment 1.0 Dwelling Unit X 1,600 Btu = 1,600 Infiltration: 1.064 X 1.16 X 40.60 X 34 = 1,708 Air Sensible CFM ELA AT TOTAL HOURLY SENSIBLE HEAT GAIN FOR ROOM 1Z060 Latent Gain Btu/hr Occupants 4.0 Occupants X 200 Btuh/occ. = 800 Infiltration: 4,771 X 1.16 X 40.60 X 0.00276 = 622 Air Sensible CFM ELA AW TOTAL HOURLY LATENT HEAT GAIN FOR ROOM 1,422 EnemvPro 5.1 by EnemySoft User Number.- 6712 RunCode: 2011-09-16T14:39:23 ID: SF3SG-A Page 19 of 19 a I BUILDING ENERGY ANALYSIS REPORT I PROJECT: RJT Homes Codorniz-Sage (A) 52nd & Jefferson La Quinta, CA 92253 Project Designer: RJT Homes Codorniz, LLC 1425 University Dr. Phoenix, AZ 85034 (760) 564-6555 Report Prepared by: Jon Scott Scott Design and Title 24, Inc I-085 Michigan Drive CITY OF LA QUINTA Palm Desert, Ca 92211 BUILDING & SAFETY DEPT. (760) 200-4780 o P P R O V E LJ F CONSTRUCTION DAT II 2.1 It BY Job Number: RECEIVED SF2-A SEP 26 2011 Date: 9/16/2011 BY: 2 The EnergyPro computer program has been used to perform the calculations summarized in this compliance report. This program has approval and is authorized by the California Energy Commission for use with both the Residential and Nonresidential 2008 Building Energy Efficiency Standards. This program developed by EnergySoft, LLC — www.energysoft.com. EnerovPro 5.1 by EneravSoft User Number: 6712 RunCode: 2011-09-16T15:20:20 ID: SF2-A I TABLE OF CONTENTS I Cover Page Table of Contents Form CF-1 R Certificate of Compliance Form MF-1 R Mandatory Measures Summary HVAC System Heating and Cooling Loads Summary Room Load Summary Room Heating Peak Loads Room Cooling Peak Loads EnergyPro 5.1 by EnergySoft Job Number: ID: SF2-A User Number: 6712 1 2 3 9 12 13 14 16 PERFORMANCE CERTIFICATE: Residential Part 1 of 5 CF-1 R Project Name RJT Homes Codorniz-Sage (A) Building Type m Single Family ❑ Addition Alone ❑ Multi Family ❑ Existing+ Addition/Alteration Date 911612011 Project Address 52nd & Jefferson La Quinta California Energy Climate Zone CA Climate Zone 15 Total Cond. Floor Area 1,504 Addition n/a # of Stories 2 FIELD INSPECTION ENERGY CHECKLIST IZI Yes ❑ No HERS Measures -- If Yes, A CF-4R must be provided per Part 2 of 5 of this form. ❑ Yes ❑ No Special Features -- If Yes, see Part 2 of 5 of this form for details. INSULATION Construction Type Area Special Cavity f Features (see Part 2 of 5) Status Wall Wood Framed R-13 1,514 Ext=R-4.0 New Door Opaque Door None 18 New Slab Unheated Slab -on -Grade None 722 Perim = 108' New Roof Wood Framed Attic R-22 782 New Floor Wood Framed w/Crawl Space R-19 250 New FENESTRATION U- Orientation Area f Factor Exterior SHGC Overhang Sidefins Shades Status Front (N) 3.0 0.550 0.67 none none Bug Screen New Front (N) 55.2 0.350 0.37 none none Bug Screen New Left (E) 72.0 0.360 0.35 10.0 none Bug Screen New Left (E) 45.0 0.350 0.37 2.0 none Bug Screen New Left (E) 15.0 0.370 0.37 2.0 none Bug Screen New Left (E) 15.0 0.370 0.37 none none Bug Screen New Rear (S) 52.5 0.350 0.37 2.0 none Bug Screen New Right (lAq 12.5 0.350 0.37 10.0 none Bug Screen New Left (E) 38.2 0.390 0.35 none none Bug Screen New Right (1M 30.0 0.390 0.35 none none Bug Screen New Right (W 8.0 0.350 0.37 none none Bug Screen New HVAC SYSTEMS Ot . Heating Min. Eff Cooling Min. Eff Thermostat Status 1 Central Furnace 80% AFUE Split Air Conditioner 14.0 SEER Setback New HVAC DISTRIBUTION Location Heating Duct Cooling Duct Location R-Value Status HVAC Ducted Ducted Attic, Ceiling Ins, vented 6.0 New WATER HEATING Ot . Type Gallons Min. Eff Distribution Status 1 Small Gas 48 0.66 All Pipes Ins New EnergyPro 5.1 by EnergySoft User Number: 6712 RunCode: 2011-09-16T15:20:20 ID: SF2-A Page 3 of 19 PERFORMANCE CERTIFICATE: Residential (Part 2 of 5) CF-1 R Project Name RJT Homes Codomiz-Sage (A) Building Type m Single Family ❑ Addition Alone ❑ Multi Family ❑ Existing+ Addition/Alteration Date 1911612011 SPECIAL FEATURES INSPECTION CHECKLIST The enforcement agency should pay special attention to the items specified in this checklist. These items require special written justification and documentation, and special verification to be used with the performance approach. The enforcement agency determines the adequacy of the justification, and may reject a building or design that otherwise complies based on the adequacy of the special justification and documentation submitted. Compliance for all orientations is specified, see section 151 (c) 2 of the Standards and section RA1-3.3 in Appendix RA-1 of the Residential Compliance Manual. HERS REQUIRED VERIFICATION Items in this section require field testing and/or verification by a certified HERS Rater. The inspector must receive a completed CF-4R form for each of the measures listed below for final to be given. The Cooling System York LY8S080816/H1 RD048S includes credit for a 12.0 EER Condenser. A certified HERS rater must field verify the installation of the correct Condenser. The HVAC System HVAC incorporates HERS Verified Refrigerant Charge or a Charge Indicator Display. The HVAC System HVAC includes credit for verified adequate airflow. A certified HERS rater must diagnostically measure airflow of the HVAC System. HVAC includes verified duct systems that have air leakage to outside conditions equal to or less than 25 cfm. HERS field verification for ducts in conditioned space and duct leakage is required. EnergyPro 5.1 by EnergySoft User Number.- 6712 RunCode: 2011-09-16T15:20:20 ID: SF2-A Page 4 of 19 PERFORMANCE CERTIFICATE: Residential (Part 3 of 5) CF-1 R Project Name Building Type m Single Family ❑Addition Alone Date RJT Homes Codomiz-Sage (A) ❑ Multi Family ❑ Existing+ Addition/Alteration 1911612011 ANNUAL ENERGY USE SUMMARY Standard Facing Margin Facing Margin Facing Margin Facing Margin TDV kBtu/ft2- r North East South west Space Heating 5.08 3.68 1.39 3.69 1.39 4.01 1.06 4.26 0.82 Space Cooling 64.79 49.71 15.08 49.22 15.57 51.10 13.68 49.17 15.62 Fans 13.53 16.86 -3.33 16.71 -3.18 17.30 -3.78 16.73 -3.20 Domestic Hot Water 18.51 15.45 3.06 15.45 3.06 15.45 3.06 15.45 3.06 Pumps 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Totals 101.90 85.70 16.20 85.06 16.84 87.87 14.03 85.60 16.30 Percent Better Than Standard: 15.9 % 16.5 % 13.8 % 16.0 % BUILDING COMPLIES - HERS VERIFICATION REQUIRED Fenestration Building Front Orientation: All Four Orientations Ext. Walls/Roof Wall Area Area Number of Dwelling Units: 1.00 (N) 475 58 Fuel Available at Site: Natural Gas (E) 464 185 Raised Floor Area: 250 (S) 475 53 Slab on Grade Area: 722 (tM 464 51 Average Ceiling Height: 8.0 Roof 782 0 Fenestration Average U-Factor: 0.36 TOTAL: 346 Average SHGC: 0.36 Fenestration/CFA Ratio: 23.0 % REMARKS Plan SF2-Sage (A) 1504 sq. ft. STATEMENT OF COMPLIANCE This certificate of compliance lists the building features and specifications needed to comply with Title 24, Parts 1 the Administrative Regulations and Part 6 the Efficiency Standards of the California Code of Regulations. The documentation author hereby certifies that the documentation is accurate and complete. Documentation Author Company Scott Design and Title 24, Inc, 9/16)12011 Address 77-085 Michigan Drive Name Jon Scott City/State/ZipCity/State/Zip Palm Desert, Ca 92211 Phone (760) 200-4780 Signed Date The individual with overall design responsibility hereby certifies that the proposed building design represented in this set of construction documents is consistent with the other compliance forms and worksheets, with the specifications, and with any other calculations submitted with this permit application, and recognizes that compliance using duct design, duct sealing, verification of refrigerant charge, insulation installation quality, and building envelope sealing require installer testing and certification and field verification by an approved HERS rater. Designer or Owner (per Business & Professions Code) Company RJT Homes Codomiz, LLC Address 1425 University Dr. Name Chad Meyer City/State/Zip Phoenix, AZ 85034 Phone (760) 564-6555 Signed License # Date EnergyPro 5.1 by Ene Soft User Number: 6712 RunCode: 2011-09-16T15:20:20 ID: SF2-A Pa e 5 of 19 CERTIFICATE OF COMPLIANCE: Residential (Part 4 of 5) CF-1 R Project Name RJT Homes Codomiz-Sage (A) Building Type m Single Family ❑ Addition Alone ❑ Multi Family ❑ Existing+ Addition/Alteration Date 911612011 OPAQUE SURFACE DETAILS Surface Type Area U- Factor Insulation Azm Tilt Status Joint Appendix 4 Location/Comments Cavity Exterior Frame Interior Frame Wall 210 0.072 R-13 4.0 None 0 90 New 4.3.1-A3 Sage Plan A 1st Floor Wall 124 0.072 R-13 4.0 None 90 90 New 4.3.1-A3 Sage Plan A 1st Floor Wall 203 0.072 R-13 4.0 None 180 90 New 4.3.1-A3 Sage Plan A 1st Floor Wall 225 0.072 R-13 4.0 None 270 90 New 4.3.1-A3 Sage Plan A 1st Floor Door 18 1.450 None 270 90 New 4.5.1-A1 Sage Plan A 1st Floor Slab 506 0.730 None 0 180 New 4.4.7-A1 Sage Plan A 1st Floor Slab 216 0.730 None 0 180 New 4.4.7-A1 Sage Plan A 1st Floor Roof 782 0.043 R-22 0 20 New 4.2.1-A6 Sage Plan A 2nd Floor Wall 207 0.072 R-13 4.0 None 0 90 New 4.3.1-A3 Sage Plan A 2nd Floor Wall 155 0.072 R-13 4.0 None 90 90 New 4.3.1-A3 Sage Plan A 2nd Floor Wall 220 0.072 R-13 4.0 None 180 90 New 4.3.1-A3 Sage Plan A 2nd Floor Wall 170 0.072 R-13 4.0 None 270 90 New 4.3.1-A3 Sage Plan A 2nd Floor Floor 250 0.037 R-19 0 180 New 4.4.1-A4 Sage Plan A 2nd Floor FENESTRATION SURFACE -------------------- DETAILS ID Type Area U-Factor SHGC Azm Status Glazing Type Location/Comments 1 Window 1.5 0.550 NFRC 0.67 NFRC 0 New Glass Block -GB Sage Plan A 1st Floor 2 Window 1.5 0.550 NFRC 0.67 NFRC 0 New Glass Block -GB Sage Plan A 1st Floor 3 Window 15.0 0.350 NFRC 0.37 NFRC 0 New Dual Non -Metal Tint-F Sage Plan A 1st Floor 4 Window 15.0 0.350 NFRC 0.37 NFRC 0 New Dual Non -Metal Tint-F Sage Plan A 1st Floor 5 Window 72.0 0.360 NFRC 0.35 NFRC 90 New Dual Non -Metal Tint-PD Sage Plan A 1st Floor 6 Window 15.0 0.350 NFRC 0.37 NFRC 90 New Dual Non -Metal Tint-F Sage Plan A 1st Floor 7 Window 15.0 0.370 NFRC 0.37 NFRC 90 New Dual Non -Metal Tint-FD Sage Plan A 1st Floor 8 Window 15.0 0.350 NFRC 0.37 NFRC 90 New Dual Non -Metal Tint-F Sage Plan A 1st Floor 9 Window 15.0 0.370 NFRC 0.37 NFRC 90 New Dual Non -Metal Tint-FD Sage Plan A 1st Floor 10 Window 15.0 0.350 NFRC 0.37 NFRC 180 New Dual Non -Metal Tint-F Sage Plan A 1st Floor 11 Window 15.0 0.350 NFRC 0.37 NFRC 180 New Dual Non -Metal Tint-F Sage Plan A 1st Floor 12 Window 10.0 0.350 NFRC 0.37 NFRC 180 New Dual Non -Metal Tint-F Sage Plan A 1st Floor 13 Window 12.5 0.350 NFRC 0.37 NFRC 270 New Dual Non -Metal Tint-F Sage Plan A 1st Floor 14 Window 6.3 0.350 NFRC 0.37 NFRC 0 New Dual Non -Metal Tint-F Sage Plan A 2nd Floor 15 Window 6.3 0.350 NFRC 0.37 NFRC 0 New Dual Non -Metal Tint-F Sage Plan A 2nd Floor 16 Window 6.3 0.350 NFRC 0.37 NFRC 0 New Dual Non -Metal Tint-F Sage Plan A 2nd Floor (1) U-Factor Type: 116-A = Default Table from Standards, NFRC = Labeled Value 2 SHGC Type: 116-B = Default Table from Standards, NFRC = Labeled Value EXTERIOR SHADING DETAILS ID Exterior Shade Type SHGC Window Ove hang Left Fin Right Fin H t Wd Len H t LExt RExt Dist Len H t Dist Len H t 1 Bug Screen 0.76 2 Bug Screen 0.76 3 Bug Screen 0.76 4 Bug Screen 0.76 5 Bug Screen 0.76 8.0 9.0 10.0 0.1 10.0 10.0 6 Bug Screen 0.76 6.0 2.5 2.0 0.1 2.0 2.0 7 Bug Screen 0.76 6.0 2.5 2.0 0.1 2.0 2.0 8 Bug Screen 0.76 6.0 2.5 2.0 0.1 2.0 2.0 9 Bug Screen 0.76 10 Bug Screen 0.76 6.0 2.5 2.0 0.1 2.0 2.0 11 Bug Screen 0.76 6.0 2.5 2.0 0.1 2.0 2.0 12 Bug Screen 0.76 4.0 2.5 2.0 0.1 2.0 2.0 13 Bug Screen 0.76 5.0 2.5 10.0 0.1 10.0 10.0 14 Bug Screen 0.76 15 Bug Screen 0.76 16 JBug Screen 1 0.76 EnergyPro 5.1 by EnergySoft User Number.- 6712 RunCode: 2011-09-16T15:20:20 ID: SF2-A Page 6 of 19 CERTIFICATE OF COMPLIANCE: Residential (Part 4 of 5) CF-1 R Project Name RJT Homes Codomiz-Sage (A) Building Type m Single Family ❑ Addition Alone ❑ Multi Family ❑ Existing+ Addition/Alteration Date 911612011 OPAQUE SURFACE DETAILS Surface Type Area U- Factor Insulation Azm Tilt Status Joint Appendix 4 Location/Comments Cavity Exterior Frame Interiorl Frame FENESTRATION SURFACE DETAILS ID Type Area Ll-Factor SHGC4 Azm Status Glazing Type Location/Comments 17 Window 6.3 0.350 NFRC 0.37 NFRC 0 New Dual Non -Metal Tint-F Sage Plan A 2nd Floor 18 Window 20.1 0.390 NFRC 0.35 NFRC 90 New Dual Non -Metal Tint-0 Sage Plan A 2nd Floor 19 Window 5.0 0.350 NFRC 0.37 NFRC 90 New Dual Non -Metal Tint-F Sage Plan A 2nd Floor 20 Window 5.0 0.350 NFRC 0.37 NFRC 90 New Dual Non -Metal Tint-F Sage Plan A 2nd Floor 21 Window 5.0 0.350 NFRC 0.37 NFRC 90 New Dual Non -Metal Tint-F Sage Plan A 2nd Floor 22 Window 18.1 0.390 NFRC 0.35 NFRC 90 New Dual Non -Metal Tint-0 Sage Plan A 2nd Floor 23 Window 12.5 0.350 NFRC 0.37 NFRC 180 New Dual Non -Metal Tint-F Sage Plan A 2nd Floor 24 Window 15.0 0.390 NFRC 0.35 NFRC 270 New Dual Non -Metal Tint-0 Sage Plan A 2nd Floor 25 Window 8.0 0.350 NFRC 0.37 NFRC 270 New Dual Non -Metal Tint-F Sage Plan A 2nd Floor 26 Window 15.0 0.390 NFRC 0.35 NFRC 270 New Dual Non -Metal Tint-0 Sage Plan A 2nd Floor (1) U-Factor Type: 116-A = Default Table from Standards, NFRC = Labeled Value 2 SHGC Type: 116-B = Default Table from Standards, NFRC = Labeled Value EXTERIOR SHADING DETAILS ID Exterior Shade Type SHGC Window Ove hang Left Fin Right Fin H t I Wd Len H t LExt RExt Dist Len H t Dist Len H t 17 Bug Screen 0.76 18 Bug Screen 0.76 19 Bug Screen 0.76 2.0 2.5 2.0 0.1 2.0 2.0 20 Bug Screen 0.76 2.0 2.5 2.0 0.1 2.0 2.0 21 Bug Screen 0.76 2.0 2.5 2.0 0.1 2.0 2.0 22 Bug Screen 0.76 23 Bug Screen 0.76 5.0 2.5 2.0 0.1 2.0 2.0 24 Bug Screen 0.76 25 Bug Screen 0.76 26 Bug Screen 0.76 EnergyPro 5. 1 by EnergySoft User Number.- 6712 RunCode: 2011-09-16T15:20:20 ID: SF2-A Page 7 of 19 CERTIFICATE OF COMPLIANCE: Residential (Part 5 of 5) CF-1 R Project Name RJT Homes Codomiz-Sage (A) Building Type © Single Family ❑ Addition Alone ❑ Multi Family ❑ Existing+ Addition/Alteration Date 1911612011 BUILDING ZONE INFORMATION System Name Zone Name Floor Area ft Volume Year Built New Existinq Altered Removed HVAC Sage Plan A 1st Floor 722 5,776 Ssge Plan A 2nd Floor 782 6,256 Totals 1 1,5041 0 0 0 HVAC SYSTEMS System Name QV._ Heating Type Min. Eff. Cooling Type Min. Eff. Thermostat Type Status HVAC 1 Central Fumace 80% AFUE Split Air Conditioner 14.0 SEER Setback New HVAC DISTRIBUTION System Name Heating Cooling Duct Location Duct R-Value Ducts Tested? Status HVAC Ducted Ducted Attic, Ceiling Ins, vented 6.0 m New WATER HEATING SYSTEMS S stem Name Ot . Type Distribution Rated Input Btuh Tank Cap. al Energy Factor or RE Standby Loss or Pilot Ext. Tank Insul. R- Value Status Bradford -White M27W50 1 Small Gas All Pipes Ins 67,000 48 0.66 n/a n/a New MULTI -FAMILY WATER HEATING DETAILS HYDRONIC HEATING SYSTEM PIPING Control Hot Water Piping Length ft c 0 is �o U) Q — System Name Pipe Length Pipe Diameter Insul. Thick. Qty. HP Plenum Outside Buried EnergyPro 5.1 by EnergySoft User Number.- 6712 RunCode: 2011-09-16T15:20:20 ID: SF2-A Page 8 of 19 MANDATORY MEASURES SUMMARY: Residential (Page 1 of 3 MF-1 R Project Name RJT Homes Codomiz-Sage (A) Date 911612011 NOTE: Low-rise residential buildings subject to the Standards must comply with all applicable mandatory measures listed, regardless of the compliance approach used. More stringent energy measures listed on the Certificate of Compliance (CF-1 R, CF-1 R-ADD, or CF- I R-ALT Form) shall supersede the items marked with an asterisk (*) below. This Mandatory Measures Summary shall be incorporated into the permit documents, and the applicable features shall be considered by all parties as minimum component performance specifications whether they are shown elsewhere in the documents or in this summary. Submit all applicable sections of the MF-1 R Form with plans. Building Envelope Measures: 116 a 1: Doors and windows between conditioned and unconditioned spaces are manufactured to limit air leakage. §116(a)4: Fenestration products (except field -fabricated windows) have a label listing the certified U-Factor, certified Solar Heat Gain Coefficient SHGC , and infiltration that meets the requirements of 10-111 (a). 117: Exterior doors and windows are weather-stripped; all joints and penetrations are caulked and sealed. 118 a : Insulationspecified or installed meets Standards for Insulating Material. Indicate type and include on CF-6R Form. §118(i): The thermal emittance and solar reflectance values of the cool roofing material meets the requirements of §118(i) when the installation of a Cool Roof is specified on the CF-1 R Form. * 150 a : Minimum R-19 insulation in wood -frame ceiling orequivalent U-factor. 150 b : Loose fill insulation shall conform with manufacturer's installed design labeled R-Value. * 150 c : Minimum R-13 insulation in wood -frame wall ore uivalent U-factor. * 150 d : Minimum R-13 insulation in raised wood -frame floor orequivalent U-factor. 150 f : Air retarding wrap is tested, labeled, and installed according to ASTM E1677-95 2000 when specified on the CF-1 R Form. 150 : Mandatory Vapor barrier installed in Climate Zones 14 or 16. §150(I): Water absorption rate for slab edge insulation material alone without facings is no greater than 0.3%; water vapor permeance rate is no greater than 2.0perm/inch and shall be protected from physical damage and UV light deterioration. Fireplaces, Decorative Gas Appliances and Gas Log Measures: 150 a 1A: Masonry or factory -built fireplaces have a closable metal or glass door covering the entire opening of the firebox. §150(e)1 B: Masonry or factory -built fireplaces have a.combustion outside air intake, which is at least six square inches in area and is equipped with a with a readily accessible, operable, and tight -fitting damper and or a combustion -air control device. §150(e)2: Continuous burning pilot lights and the use of indoor air for cooling a firebox jacket, when that indoor air is vented to the outside of the building, are prohibited. Space Conditioning, Water Heating and Plumbing System Measures: §110-§113: HVAC equipment, water heaters, showerheads, faucets and all other regulated appliances are certified by the Energy Commission. §113(c)5: Water heating recirculation loops serving multiple dwelling units and High -Rise residential occupancies meet the air release valve, backflow prevention, pump isolation valve, and recirculation loop connection requirements of §113(c)5. §115: Continuously burning pilot lights are prohibited for natural gas: fan -type central furnaces, household cooking appliances (appliances with an electrical supply voltage connection with pilot lights that consume less than 150 Btu/hr are exempt), and pool and spa heaters. 150 h : Heating and/or cooling loads are calculated in accordance with ASHRAE, SMACNA or ACCA. 150 i : Heating systems are equipped with thermostats that meet the setback requirements of Section 112(c). §1500)1 A: Storage gas water heaters rated with an Energy Factor no greater than the federal minimal standard are externally wrapped with insulation having an installed thermal resistance of R-12 or greater. §1506)1 B: Unfired storage tanks, such as storage tanks or backup tanks for solar water -heating system, or other indirect hot water tanks have R-12 external insulation or R-16 internal insulation where the internal insulation R-value is indicated on the exterior of the tank. §1500)2: First 5 feet of hot and cold water pipes closest to water heater tank, non -recirculating systems, and entire length of recirculating sections of hot water pipes are insulated per Standards Table 150-B. §1500)2: Cooling system piping (suction, chilled water, or brine lines),and piping insulated between heating source and indirect hot water tank shall be insulated to Table 150-B and Equation 150-A. §1500)2: Pipe insulation for steam hydronic heating systems or hot water systems >15 psi, meets the requirements of Standards Table 123-A. 150 ' 3A: Insulation is protected from damage, including that due to sunlight, moisture, equipment maintenance, and wind. §1500)3A: Insulation for chilled water piping and refrigerant suction lines includes a vapor retardant or is enclosed entirely in conditioned space. 150 ' 4: Solar water -heating systems and/or collectors are certified by the Solar Rating and Certification Corporation. EnergyPro 5.1 by EnergySoft User Number. 6712 RunCode: 2011-09-16T15:20:20 ID: SF2-A Page 9 of 19 MANDATORY MEASURES SUMMARY: Residential (Page 2 of 3 MF-1 R Project Name Date RJT Homes Codomiz-Sage (A) 911612011 §150(m)1: All air -distribution system ducts and plenums installed, are sealed and insulated to meet the requirements of CMC Sections 601, 602, 603, 604, 605 and Standard 6-5; supply -air and return -air ducts and plenums are insulated to a minimum installed level of R- 4.2 or enclosed entirely in conditioned space. Openings shall be sealed with mastic, tape or other duct -closure system that meets the applicable requirements of UL 181, UL 181 A, or UL 181 B or aerosol sealant that meets the requirements of UL 723. If mastic or tape is used to seal openings reater than 1/4 inch, the combination of mastic and either mesh or tape shall be used §150(m)1: Building cavities, support platforms for air handlers, and plenums defined or constructed with materials other than sealed sheet metal, duct board or flexible duct shall not be used for conveying conditioned air. Building cavities and support platforms may contain ducts. Ducts installed in cavities and support platforms shall not be compressed to cause reductions in the cross -sectional area of the ducts. §150(m)2D: Joints and seams of duct systems and their components shall not be sealed with cloth back rubber adhesive duct tapes unless such toe is used in combination with mastic and draw bands. 150 m 7: Exhaust fans stems have back draft or automatic dampers. §150(m)8: Gravity ventilating systems serving conditioned space have either automatic or readily accessible, manually operated dampers. §150(m)9: Insulation shall be protected from damage, including that due to sunlight, moisture, equipment maintenance, and wind. Cellular foam insulation shall be protected as above or painted with a coating that is water retardant and provides shielding from solar radiation that can cause degradation of the material. 150 m 10: Flexible ducts cannot have porous inner cores. §150(o): All dwelling units shall meet the requirements of ANSI/ASHRAE Standard 62.2-2007 Ventilation and Acceptable Indoor Air Quality in Low -Rise Residential Buildings. Window operation is not a permissible method of providing the Whole Building Ventilation required in Section 4 of that Standard. Pool and Spa Heating Systems and Equipment Measures: §114(a): Any pool or spa heating system shall be certified to have: a thermal efficiency that complies with the Appliance Efficiency Regulations; an on -off switch mounted outside of the heater; a permanent weatherproof plate or card with operating instructions; and shall not use electric resistance heating or a pilot light. §114(b)1: Any pool or spa heating equipment shall be installed with at least 36" of pipe between filter and heater, or dedicated suction and return lines, or built-up connections for future solar heating. 114 b 2: Outdoor pools ors as that have a heat pump or gas heater shall have a cover. §114(b)3: Pools shall have directional inlets that adequately mix the pool water, and a time switch that will allow all pumps to be set or programmed to run only during off-peak electric demand periods. 150 : Residential pool systems orequipment meet the pump sizing, flow rate, piping, filters, and valve requirements of §150 Residential Lighting Measures: §150(k)1: High efficacy luminaires or LED Light Engine with Integral Heat Sink has an efficacy that is no lower than the efficacies contained in Table 150-C and is not a low efficacy luminaire asspecified by §150(k)2. 150 k 3: The wattage of permanently installed luminaires shall be determined asspecified by §130(d). §150(k)4: Ballasts for fluorescent lamps rated 13 Watts or greater shall be electronic and shall have an output frequency no less than 20 kHz. §150(k)5: Permanently installed night lights and night lights integral to a permanently installed luminaire or exhaust fan shall contain only high efficacy lamps meeting the minimum efficacies contained in Table 150-C and shall not contain a line -voltage socket or line - voltage lamp holder; OR shall be rated to consume no more than five watts of power as determined by §130(d), and shall not contain a medium screw -base socket. 150 k 6: Lighting integral to exhaust fans, in rooms other than kitchens, shall meet the applicable requirements of §150(k). 150 k 7: All switching devices and controls shall meet the requirements of §150(k)7. §150(k)8: A minimum of 50 percent of the total rated wattage of permanently installed lighting in kitchens shall be high efficacy. EXCEPTION: Up to 50 watts for dwelling units less than or equal to 2,500 ft2 or 100 watts for dwelling units larger than 2,500 ft2 may be exempt from the 50% high efficacy requirement when: all low efficacy luminaires in the kitchen are controlled by a manual on occupant sensor, dimmer, energy management system (EMCS), or a multi -scene programmable control system; and all permanently installed luminaries in garages, laundry rooms, closets greater than 70 square feet, and utility rooms are high efficacy and controlled by a manual -on occupant sensor. §150(k)9: Permanently installed lighting that is internal to cabinets shall use no more than 20 watts of power per linear foot of illuminated cabinet. EnergyPro 5.1 by EnergySoft User Number. 6712 RunCode: 2011-09-16T15:20:20 ID: SF2-A Page 10 of 19 MANDATORY MEASURES SUMMARY: Residential (Page 3 of 3 MF-1 R Project Name Date 4JT Homes Codomiz-Sage (A) 1911612011 §150(k)10: Permanently installed luminaires in bathrooms, attached and detached garages, laundry rooms, closets and utility rooms shall be high efficacy. EXCEPTION 1: Permanently installed low efficacy luminaires shall be allowed provided that they are controlled by a manual -on occupant sensor certified to comply with the applicable requirements of §119. EXCEPTION 2: Permanently installed low efficacy luminaires in closets less than 70 square feet are not required to be controlled by a manual -on occupancy sensor. §150(k)11: Permanently installed luminaires located in rooms or areas other than in kitchens, bathrooms, garages, laundry rooms, closets, and utility rooms shall be high efficacy luimnaires. EXCEPTION 1: Permanently installed low efficacy luminaires shall be allowed provided they are controlled by either a dimmer switch that complies with the applicable requirements of §119, or by a manual - on occupant sensor that complies with the applicable requirements of §119. EXCEPTION 2: Lighting in detached storage building less than 1000 square feet located on a residential site is not required to comply with §150 k 11. §150(k)12: Luminaires recessed into insulated ceilings shall be listed for zero clearance insulation contact (IC) by Underwriters Laboratories or other nationally recognized testing/rating laboratory; and have a label that certifies the lumiunaire is airtight with air leakage less then 2.0 CFM at 75 Pascals when tested in accordance with ASTM E283; and be sealed with a gasket or caulk between the luminaire housing and ceiling. §150(k)13: Luminaires providing outdoor lighting, including lighting for private patios in low-rise residential buildings with four or more dwelling units, entrances, balconies, and porches, which are permanently mounted to a residential building or to other buildings on the same lot shall be high efficacy. EXCEPTION 1: Permanently installed outdoor low efficacy luminaires shall be allowed provided that they are controlled by a manual on/off switch, a motion sensor not having an override or bypass switch that disables the motion sensor, and one of the following controls: a photocontrol not having an override or bypass switch that disables the photocontrol; OR an astronomical time clock not having an override or bypass switch that disables the astronomical time clock; OR an energy management control system (EMCS) not having an override or bypass switch that allows the luminaire to be always on EXCEPTION 2: Outdoor luminaires used to comply with Exceptionl to §150(k)l3 may be controlled by a temporary override switch which bypasses the motion sensing function provided that the motion sensor is automatically reactivated within six hours. EXCEPTION 3: Permanently installed luminaires in or around swimming pool, water features, or other location subject to Article 680 of the California Electric Code need not be hi h efficacy luminaires. §150(k)14: Internally illuminated address signs shall comply with Section 148; OR not contain a screw -base socket, and consume no more than five watts of power as determined according to 130 d . §150(k)l5: Lighting for parking lots and carports with a total of for 8 or more vehicles per site shall comply with the applicable requirements in Sections 130, 132, 134, and 147. Lighting for parking garages for 8 or more vehicles shall comply with the applicable requirements of Sections 130, 131, 134, and 146. §150(k)16: Permanently installed lighting in the enclosed, non -dwelling spaces of low-rise residential buildings with four or more dwelling units shall be high efficacy luminaires. EXCEPTION: Permanently installed low efficacy luminaires shall be allowed provided that they are controlled by an occupant sensors certified to comply with the applicable requirements of 119. EnergyPro 5.1 byEnergySoft User Number:6712 RunCode: 2011-09-16T15:20.20 ID: SF2-A Page 11 of 19 HVAC SYSTEM HEATING AND COOLING LOADS SUMMARY Project Name RJT Homes Codorniz-Sage (A) System Name HVAC ENGINEERIN Number of Sys Heating Syster Output per Total Outpu Co Total Output (E Total Output (7 Total Output (E Total Output (s Air System CFM per Syste. Airflow (cfm) Airflow (cfm/sc Airflow (cfm/Tc Outside Air (%' Outside Air (cfi Note: values above HEATING SYSTEM PS Date 9/16/2011 Floor Area 1,504 COIL COOLING PEAK COIL HTG. PEAK CFM Sensible Latent CFM Sensible 1,079 24,496 2,861 492 21,845 0 0 0 0 0 0 01 0 0 0 0 0 0 0 24,496 2,861 21,845 Heating Peak 26 OF 70 OF 70 OF 112 OF Q ' Outside Air 0 cfm Supply Fan Heating Coil 112 °F AL 1,600 cfm ROOM 70 OF 70 OF COOLING SYSTEM PSYCHROMETICS Airstream Temperatures at Time of Cooling Peak 112 / 78 OF 78 / 64 OF 78 l 64 OF 57 / 56 OF m Outside Air Ar 0 cfm Supply Fan Cooling Coil 57 ! 56 OF 1,600 cfm ROOM 46.1% 78 / 64 OF 78 64 OF 36,3251 5,0731 1 71,000 36,3251 5,0731 1 71,000 Aug 3 PM Jan 1 AM :KS YCHROMETRICS SYSTEM LOAD 1 Total Room Loads Return Vented Lighting Return Air Ducts Return Fan Ventilation C Supply Fan Supply Air Ducts TOTAL SYSTEM LOAD 71,000 71,000 47.2 47,500 47,500 4.0 ft) 31.6 380.0 1,600 HVAC EQUIPMENT SELECTION 1,600 YorkLY8S080B16/H1RD048S 1.06 404.2 0.0 % Total Adjusted System Output (Adjusted for Peak Design conditions) TIME OF SYSTEM PEAK 0.00 at ARI conditions Airstream Temperatures at Time of EnergyPro 5.1 by EnergySoft User Number: 6712 RunCode: 2011-09-16T15:20:20 ID: SF2-A Page 12 of 19 ROOM LOAD SUMMARY Project Name RJT Homes Codomiz-Sage (A) Date 911612011 System Name HVAC Floor Area 1,504 ROOM LOAD SUMMARY ROOM COOLING PEAK COIL COOLING PEAK COIL HTG. PEAK Zone Name Room Name Mult. CFM Sensible I Latent CFM Sensible Latent CFM Sensible Sage Plan A 1st Floor Sage Plan A 1st Floor 1 539 12,232 1,405 539 12,232 1,405 290 12,874 Sage Plan A 2nd Floor Ssge Plan A 2nd Floor 1 540 1Z2641 1,455 540 12,264 1,4551 202 8,971 PAGE TOTAL TOTAL` 1,079 24,496 Z861 492 21,845 1,079 24,496 Z861 492 21,845 Total includes ventilation load for zonal systems. EnergyPro, 5.1 by EnergySoft User Number. 6712 RunCode: 2011-09-16T15:20:20 ID: SF2-A Page 13 of 19 ROOM HEATING PEAK LOADS Project Name RJT Homes Codorniz-Sage (A) Date 911612011 ROOM INFORMATION DESIGN CONDITIONS Room Name Sage Plan A 1st Floor Floor Area 722.0 ft2 Indoor Dry Bulb Temperature 70 OF Time of Peak Jan 1 AM Outdoor Dry Bulb Temperature 26 OF Conduction Area U-Value X 0.0724 AT °F X 44 X 44 X 44 X 44 X 44 X 44 X 44 X X X X X X X X X X X X X X X X X X X X X X X X Page Total / 60 ] X AT = = = = 0 = = = = = = = = = = = = = = = = = 44 Btu/hr R-13 Wall W/R-4 ext. foam 762.4 2,430 Glass Block -GB 3.0 X 0.5500 73 Dual Non -Metal Tint-F 112.5 X 0.3500 1,733 Dual Non -Metal Tint-PD 72.0 X 0.3600 1,140 Dual Non -Metal Tint-FD 30.0 X 0.3700 488 Wood Door 18.1 X 1.4500 1,155 Slab -On -Grade perim = 108.0 X X 0.7300 3,469 X X X X X X X X X X X X X X X X X X X X X X X Items shown with an asterisk (') denote conduction Infiltration:[ 1.00 X 1.064 Schedule Air Sensible Fraction through an interior surface X 722 x Area to another room 8.00 x 0.529 Ceiling Height ACH 10,488 = Z386 TOTAL HOURLY HEAT LOSS FOR ROOM 12,874 EnergyPro 5.1 by EnergySoR User Number: 6712 RunCode: 2011-09-16T15:20:20 ID: SF2-A Page 14 of 19 ROOM HEATING PEAK LOADS Project Name RJT Homes Codorniz-Sage (A) Date 911612011 ROOM INFORMATION DESIGN CONDITIONS Room Name Ssge Plan A 2nd Floor Floor Area 782.0 ft2 Indoor Dry Bulb Temperature 70 OF Time of Peak Jan 1 AM Outdoor Dry Bulb Temperature 26 OF Conduction Area U-Value X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X AT °F Btu/hr 44 c 1,480 44 c Z394 44 c 935 44 = 1,170 44 = 407 = = = = = = = = = = = - = = = = = = Page Total 6,386 / 60 J X 44 = 2,585 AT R-22 Roof 782.'0 X X X 0.0430 R-13 Wall W/R-4 ext. foam 751.1 0.0724 Dual Non -Metal Tint-F 60.7 0.3500 Dual Non -Metal Tint-0 68.2 X 0.3900 R-19 Floor Craw/space 250.0 X 0.0370 X X X X X X X X X X X X X X X X X X X X X X X X X X Items shown with an asterisk (') denote conduction Infiltration:[ 1.00 X 1.064 Schedule Air Sensible Fraction through an interior surface to X 782 X Area Ceiling another room 8.00 X 0.529 Height ACH TOTAL HOURLY HEAT LOSS FOR ROOM 8,971 EnergyPro 5.1 by EnergySoft User Number., 6712 RunCode: 2011-09-16T15:20:20 ID: SF2-A Page 15 of 19 RESIDENTIAL ROOM COOLING LOAD SUMMARY RJT Homes Codorniz-Sage (A) 1 9/16/2011 ROOM INFORMATION DESIGN CONDITIONS Room Name Sage Plan A 1st Floor Outdoor Dry Bulb Temperature 112 OF Floor Area 722.0 ft2 Outdoor Wet Bulb Temperature 78 OF Indoor Dry Bulb Temperature 78 °F Outdoor Dailv Ranqe: 34 OF Opaque Surfaces R-13 Wall W/R-4 ext. foam R-13 Wall W/R-4 ext. foam R-13 Wall W/R-4 ext. foam R-13 Wall W/R-4 ext. foam Wood Door I Orientation (N) Area X X X . X X X X X X U-Factor X X X X X X X X X CLTD' = = = = = = = = = 210.0 0.0724 23.0 124.0 0.0724 33.0 203.0 0.0724 26.0 225.4 0.0724 33.0 18.1 1.4500 33.0 Page Total Items shown with an asterisk (') denote conduction through an interior surface to another room. 1. Cooling Load Temperature Difference (CLTD) Shaded Unshaded I FPnectratinn 1 2 3 4 5 6 7 8 9 Orientation (N) (N) (N) (N) (E) (E) (E) (E) (E) Btu/hr 350 296 382 539 866 1 2,4341 Area X X X X X X X X X GLF + + + + + + + + + Area X X X X X X X X X GLF = = = = = = = = = 0.0 35.9 1.5 35.9 0.0 35.9 1.5 35.9 0.0 20.7 15.0 20.7 0.0 20.7 15.0 20.7 71.1 20.2 0.9 41.0 3.7 20.7 11.3 42.7 3.7 21.1 11.3 43.1 3.7 20.7 11.3 42.7 0.0 21.1 15.0 43.1 Page Total Btu/hr 54 54 311 311 1,472 558 564 558 646 Internal Gain Btu/hr Occupants 4•0 Occupants X 230 Btuh/occ. Equipment 1.0 Dwelling Unit X 1,600 Btu = 1,! i� Infiltration: 1.064 X 1.16 X 39.51 X 34 = 1,662 Air Sensible CFM ELA AT I TOTAL HOURLY SENSIBLE HEAT GAIN FOR ROOM 12,2321 Latent Gain Btu/hr Occupants 4.0 Occupants X 200 Btuh/occ. = 800 Infiltration: 4,771 X 1.16 X 39.51 X 0.00276 = 605 Air Sensible CFM ELA AW I TOTAL HOURLY LATENT HEAT GAIN FOR ROOM 1.4051 RESIDENTIAL ROOM COOLING LOAD SUMMARY Project Name Date RJT Homes Codomiz-Sage (A) 911612011 ROOM INFORMATION DESIGN CONDITIONS Room Name Sage Plan A 1st Floor Outdoor Dry Bulb Temperature 112 OF Floor Area 722.0 ft2 Outdoor Wet Bulb Temperature 78 OF Indoor Dry Bulb Temperature 78 OF I Outdoor Daily Range. 34 OF Opaque Surfaces Orientation Area U-Factor CLTD' Btu/hr X X = X X c X X = X X = X X = X X = X X = X X = X X = Page Total 1 0 Items shown with an asterisk (') denote conduction through an interior surface to another room. 1. Cooling Load Temperature Difference (CLTD) Shaded Unshaded Fenestration Orientation Area GLF Area GLF Btu/hr 10 (S) 15.0 X 20.7 + 0.0 X 20.8 = 311 11 (S) 15.0 X 20.7 + 0.0 X 20.8 = 311 12 (S) 10.0 X 20.7 + 0.0 X 20.8 = 207 13 (VV) 12.5 X 20.7 + 0.0 X 42.7 = 259 X + X — X + X — X + X — X + X — X + X — Page Total 1 1,088 Internal Gain Btu/hr Occupants 4.0 Occupants X 230 Btuh/occ. = 920 Equipment 1.0 Dwelling Unit X 1,600 Btu Infiltration: 1.064 X 1.16 X 39.51 X 34 = 1,662 Air Sensible CFM ELA AT TOTAL HOURLY SENSIBLE HEAT GAIN FOR ROOM 12,232 Latent Gain Btu/hr Occupants 4.0 Occupants X 200 Btuh/occ. = 800 Infiltration: 4,771 X 1.16 X 39.51 X 0.00276 = 605 Air Sensible CFM ELA AW TOTAL HOURLY LATENT HEAT GAIN FOR ROOM 1,405 EnemyPro 5.1 by EnemySoft User Number: 6712 RunCode: 2011-09-16T15:20:20 ID: SF2-A ie 17 of 19 Pac RESIDENTIAL ROOM COOLING LOAD SUMMARY Project Name Date RJT Homes Codomiz-Sage (A) 1 911612011 ROOM INFORMATION DESIGN CONDITIONS Room Name Ssge Plan A 2nd Floor Outdoor Dry Bulb Temperature 112 OF Floor Area 782.0 ft2 Outdoor Wet Bulb Temperature 78 OF Indoor Dry Bulb Temperature 78 of Outdoor Daily Range: 34 OF Opaque Surfaces R-22 Roof R-13 Wall W/R-4 ext. foam R-13 Wall W/R-4 ext. foam R-13 Wall W/R-4 ext. foam R-13 Wall W/R-4 ext. foam R-19 Floor Crawlspace Orientation (E) (S) Area X X X X X X X X X U-Factor X X X X X X X X X CLTD' = = = = = = = = = 782.0 0.0430 56.0 206.8 0.0724 23.0 154.6 0.0724 33.0 219.5 0.0724 26.0 170.0 0.0724 33.0 250.0 0.0370 19.0 Page Total Items shown with an asterisk (') denote conduction through an interior surface to another room. 1. Cooling Load Temperature Difference (CLTD) Shaded Unshaded Fenestration 14 15 16 17 18 19 20 21 22 Orientation (N) (N) (N) (N) (E) (E) (E) (E) (E) Btu/hr 1,883 345 370 413 406 176 1 3,5931 Area X X X X X X X X X GLF + + + + + + + + + Area X X X X X X X X X GLF = = = = = = = = = 0.0 20.7 6.3 20.7 0.0 20.7 6.3 20.7 0.0 20.7 6.3 20.7 0.0 20.7 6.3 20.7 0.0 20.8 20.1 41.6 3.71 20.7 1.3 42.7 3.7 20.7 1.3 42.7 3.7 20.7 1.3 42.7 0.0 20.8 18.1 41.6 Page Total Btu/hr 131 131 131 131 836 131 131 131 752 2, 504 Internal Gain Btu/hr Occupants 4.0 Occupants X 230 Btuh/occ. = 920 Equipment 1.0 Dwelling Unit X 1,600 Btu = 1,600 I Infiltration: Air Sensible 1ble CFM ELA X 1.16 X 42.79 X 34 = AT I TOTAL HOURLY SENSIBLE HEAT GAIN FOR ROOM 12.2641 Latent Gain Btu/hr Occupants 4.0 Occupants X 200 Btuh/occ. = 800 Infiltration: 4,771 X 1.16 X 42.79 X 0.00276 = 655 Air Sensible CFM ELA AW I TOTAL HOURLY LATENT HEAT GAIN FOR ROOM 1 4.ri51 RESIDENTIAL ROOM COOLING LOAD SUMMARY Project Name Date RJT Homes Codorniz-Sage (A) 1 911612011 ROOM INFORMATION DESIGN CONDITIONS Room Name Ssge Plan A 2nd Floor Outdoor Dry Bulb Temperature 112 OF Floor Area 782.0 ft2 Outdoor Wet Bulb Temperature 78 OF Indoor Dry Bulb Temperature 78 OF Outdoor Daily Range: 34 OF Opaque Surfaces Orientation Area U-Factor CLTD' Btu/hr X X = X X = X X = X X = X X = X X = X X = X X = X X = Page Total 0 Items shown with an asterisk (') denote conduction through an interior surface to another room. 1. Cooling Load Temperature Difference (CLTD) Shaded Unshaded Fenestration Orientation Area GLF Area GLF Btu/hr 23 (S) 12.5 X 20.7 + 0.0 X 20.8 = 259 24 (M 0.0 X 20.8 + 15.0 X 41.6 = 624 25 (1/109 0.0 X 20.7 + 8.0 X 42.7 = 342 26 0.0 X 20.8 + 15.0 X 41.6 = 624 X + X — X + X — X + X — X + X — X +1 1XI- Page Total 1,848 Internal Gain Btu/hr Occupants 4.0 Occupants X 230 Btuh/occ. = 920 Equipment 1.0 Dwelling Unit X 1,600 Btu = 1,600 Infiltration: 1.064 X 1.16 X 42.79 X 34 = 1,800 Air Sensible CFM ELA AT TOTAL HOURLY SENSIBLE HEAT GAIN FOR ROOM 12,264 Latent Gain Btu/hr Occupants 4.0 Occupants X 200 Btuh/occ. = 800 Infiltration: 4,771 X 1.16 X 42.79 X 0.00276 = 655 Air Sensible CFM ELA AW TOTAL HOURLY LATENT HEAT GAIN FOR ROOM 1,455 EnemvPro 5.1 by Ene Soft User Number.- 6712 RunCode: 2011-09-16T15:20:20 /D: SF2-A Page 19 of 19 BUILDING ENERGY ANALYSIS REPORT PROJECT: RJT Homes Codorniz-Cordia (B) 52nd & Jefferson La Quinta, CA 92253 Project Designer: RJT Homes Codorniz, LLC 1425 University Dr. Phoenix, AZ 85034 (760) 564-6555 Report Prepared by: Jon Scott Scott Design and Title 24, Inc, 77-085 Michigan Drive Palm Desert, Ca 922 1��.� OF QUINTA (760) 200-4780 BUILDING & SAFETY DEPT. APPROVED FOR CONSTRUCTION DAT 1 Wit BY Job Number: ,�C�IVED SF3SG-B Date: SEP 2 6 2011 9/16/2011 The EnergyPro computer program has been used to perform the calculations summarized in this compliance report. This program has approval and is authorized by the California Energy Commission for use with both the Residential and Nonresidential 2008 Building Energy Efficiency Standards. This program developed by EnergySoft, LLC — www.energysoft.com. EnergyPro 5.1 by EnergySoft User Number., 6712 RunCode: 2011-09-16T15:18:53 ID: SF3SG-8 I TABLE OF CONTENTS II Cover Page 1 Table of Contents 2 Form CF-1 R Certificate of Compliance 3 Form MF-1 R Mandatory Measures Summary 9 HVAC System Heating and Cooling Loads Summary 12 Room Load Summary 13 Room Heating Peak Loads 14 Room Cooling Peak Loads 16 EnergyPro 5.1 by EnergySoft Job Number: ID: SF3SG-B User Number: 6712 1 PERFORMANCE CERTIFICATE: Residential Part 1 of 5 CF-1 R Project Name RJT Homes Codomiz-Cordia (B) Building Type m Single Family ❑ Addition Alone ❑ Multi Family ❑ Existing+ Addition/Alteration 1911612011 Date Project Address 52nd & Jefferson La Quinta California Energy Climate Zone CA Climate Zone 15 Total Cond. Floor Area 1,731 Addition n/a # of Stories 2 FIELD INSPECTION ENERGY CHECKLIST IZI Yes ❑ No HERS Measures -- If Yes, A CF-4R must be provided per Part 2 of 5 of this form. ❑ Yes ❑ No Special Features -- If Yes, see Part 2 of 5 of this form for details. INSULATION Construction Type Area Special Cavity f Features see Part 2 of 5 Status Roof Wood Framed Attic R-22 1,020 New Wall Wood Framed R-13 2,237 Ext=R-4.0 New Door Opaque Door None 18 New Slab Unheated Slab -on -Grade None 989 Perim = 154' New Floor Wood Framed w/Crawl Space R-19 84 New FENESTRATION U- Exterior Orientation Area(f Factor SHGC Overhang Sidefins Shades Status Front (N) 51.0 0.370 0.37 none none Bug Screen New Front (N) 65.0 0.350 0.37 none none Bug Screen New Left (E) 60.0 0.370 0.37 none none Bug Screen New Left (E) 61.0 0.350 0.37 none none Bug Screen New Left (E) 18.1 0.390 0.35 none none Bug Screen New Rear (S) 33.0 0.350 0.37 none none Bug Screen New Rear (S) 50.0 0.390 0.35 none none Bug Screen New Right (tM 25.2 0.350 0.37 none none Bug Screen New HVAC SYSTEMS Qty. Heating Min. Eff Cooling Min. Eff Thermostat Status 1 Central Furnace 80% AFUE Split Air Conditioner 14.0 SEER Setback New HVAC DISTRIBUTION Location Heating Duct Cooling Duct Location R-Value Status HVAC Ducted Ducted Attic, Ceiling Ins, vented 6.0 New WATER HEATING Ot . Type Gallons Min. Eff Distribution Status 1 Small Gas 48 0.66 All Pipes Ins New EnergyPro 5.1 by EnergySoft User Number- 6712 RunCode: 2011-09-16T15:18:53 ID: SF3SG-B Page 3 of 19 PERFORMANCE CERTIFICATE: Residential (Part 2 of 5) CF-1 R Project Name RJT Homes Codomiz-Cordia (8) Building Type m Single Family ❑ Addition Alone 1 ❑ Multi Family ❑ Existing+ Addition/Alteration Date 1911612011 SPECIAL FEATURES INSPECTION CHECKLIST The enforcement agency should pay special attention to the items specified in this checklist. These items require special written justification and documentation, and special verification to be used with the performance approach. The enforcement agency determines the adequacy of the justification, and may reject a building or design that otherwise complies based on the adequacy of the special justification and documentation submitted. Compliance for all orientations is specified, see section 151 (c) 2 of the Standards and section RA 1-3.3 in Appendix RA-1 of the Residential Compliance Manual. HERS REQUIRED VERIFICATION Items in this section require field testing and/or verification by a certified HERS Rater. The inspector must receive a completed CF-4R form for each of the measures listed below for final to be given. The Cooling System York LY8S080816/H1 RD048S includes credit for a 12.0 EER Condenser. A certified HERS rater must field verify the installation of the correct Condenser. The HVAC System HVAC incorporates HERS Verified Refrigerant Charge or a Charge Indicator Display. The HVAC System HVAC includes credit for verified adequate airflow. A certified HERS rater must diagnostically measure airflow of the HVAC System. HVAC includes verified duct systems that have air leakage to outside conditions equal to or less than 25 cfm. HERS field verification for ducts in conditioned space and duct leakage is required. EnergyPro 5.1 by EnergySoft User Number. 6712 RunCode: 2011-09-16T15:18:53 ID: SF3SG-B Page 4 of 19 PERFORMANCE CERTIFICATE: Residential (Part 3 of 5) CF-1 R Project Name Building Type m Single Family ❑ Addition Alone Date RJT Homes Codomiz-Cordia (8) ❑ Multi Family ❑ Existing+ Addition/Alteration 1911612011 ANNUAL ENERGY USE SUMMARY Standard Facing Margin Facing Margin Facing Margin Facing Margin TDV kBtu/ft2- r North East South West Space Heating 5.83 4.04 1.79 3.78 2.05 4.25 1.58 4.57 1.26 Space Cooling 67.02 52.25 14.76 54.82 12.19 54.29 12.73 52.76 14.26 Fans 13.84 17.55 -3.71 18.32 -4.48 18.16 -4.32 17.72 -3.88 Domestic Hot Water 16.92 14.22 2.71 14.22 2.71 14.22 2.71 14.22 2.71 Pumps 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Totals 103.61 88.05 15.55 91.13 12.47 90.91 12.70 89.26 14.35 Percent Better Than Standard: 15.0 % 12.0 % 12.3 % 13.8 BUILDING COMPLIES - HERS VERIFICATION REQUIRED Fenestration Building Front Orientation: All Four orientations Ext. Walls/Roof Wall Area Area Number of Dwelling Units: 1.00 (N) 661 116 Fuel Available at Site: Natural Gas (E) 648 139 Raised Floor Area: 84 (S) 661 83 Slab on Grade Area: 989 (tM 648 25 Average Ceiling Height: 8.0 Roof 1,020 0 Fenestration Average U-Factor: 0•36 TOTAL: 363 Average SHGC: 0.37 Fenestration/CFA Ratio: 21.0 % REMARKS Plan SF3SG.-Cordia (8) 1731 sq. ft. STATEMENT OF COMPLIANCE This certificate of compliance lists the building features and specifications needed to comply with Title 24, Parts 1 the Administrative Regulations and Part 6 the Efficiency Standards of the California Code of Regulations. The documentation author hereby certifies that the documentation is accurate and complete. Documentation Author Company Scott Design and Title 24, Inc, 16l1011 Address 77-085 Michigan Drive Name Jon Scott City/State/ZipCity/State/Zip Palm Desert, Ca 92211 Phone (760) 200-4780 Signed Date The individual with overall design responsibility hereby certifies that the proposed building design represented in this set of construction documents is consistent with the other compliance forms and worksheets, with the specifications, and with any other calculations submitted with this permit application, and recognizes that compliance using duct design, duct sealing, verification of refrigerant charge, insulation installation quality, and building envelope sealing require installer testing and certification and field verification by an approved HERS rater. Designer or Owner (per Business & Professions Code) Company RJT Homes Codomiz, LLC Address 1425 University Dr. Name Chad Meyer City/State/Zip Phoenix, AZ 85034 Phone (760) 564-6555 Signed License # Date rEnemyPrp 5.1 by EnemySoft User Number- 6712 RunCode: 2011-09-16T15:18:53 ID: SF3SG-B Pa e 5 of 19 CERTIFICATE OF COMPLIANCE: Residential (Part 4 of 5) CF-1 R Project Name RJT Homes Codorniz-Cordia (8) Building Type m Single Family ❑ Addition Alone ❑ Multi Family ❑ Existing+ Addition/Alteration Date 911612011 OPAQUE SURFACE DETAILS Surface Type Area U- Factor Insulation Azm Tilt Status Joint Appendix 4 Location/Comments Cavity Exterior Frame Interior Frame Roof 278 0.043 R-22 0 20 New 4.2.1-A6 Cordia Plan SF3SG-B 1st Wall 319 0.072 R-13 4.0 None 0 90 New 4.3.1-A3 Cordia Plan SF3SG-B 1st Wall 247 0.072 R-13 4.0 None 90 90 New 4.3.1-A3 Cordia Plan SF3SG-B 1st Wall 410 0.072 R-13 4.0 None 180 90 New 4.3.1-A3 Cordia Plan SF3SG-B 1st Wall 342 0.072 R-13 4.0 None 270 90 New 4.3.1-A3 Cordia Plan SF3SG-B 1st Door 18 1.450 None 2701 90 New 4.5.1-A1 Cordia Plan SF3SG-B 1st Slab 877 0.730 None 0 180 New 4.4.7-A1 Cordia Plan SF3SG-B 1st Slab 112 0.730 None 0 180 New 4.4.7-A1 Cordia Plan SF3SG-B 1st Roof 742 0.043 R-22 0 20 New 4.2.1-A6 Cordia Plan SF3SG-B 2na Wall 226 0.072 R-13 4.0 None 0 90 New 4.3.1-A3 Cordia Plan SF3SG-B 2na Wall 262 0.072 R-13 4.0 None 90 90 New 4.3.1-A3 Cordia Plan SF3SG-B 2no Wall 168 0.072 R-13 4.0 None 180 90 New 4.3.1-A3 Cordia Plan SF3SG-B 2n Wall 263 0.072 R-13 4.0 None 2701 90 1 New 4.3.1-A3 Cordia Plan SF3SG-B 2na Floor 84 0.037 R-19 0 180 New 4.4.1-A4 Cordia Plan SF3SG-B 2n FENESTRATION SURFACE DETAILS ID Type Area U-Factor SHGC Azm Status Glazing Type Location/Comments 1 Window 36.0 0.370 NFRC 0.37 NFRC 0 New Dual Non -Metal Tint-FD Cordia Plan SF3SG-B 1st F/oo 2 Window 15.0 0.350 NFRC 0.37 NFRC 0 New Dual Non -Metal Tint-F Cordia Plan SF3SG-B 1st Floo 3 Window 5.0 0.350 NFRC 0.37 NFRC 0 New Dual Non -Metal Tint-F Cordia Plan SF3SG-B 1st Flom 4 Window 15.0 0.350 NFRC 0.37 NFRC 0 New Dual Non -Metal Tint-F Cordia Plan SF3SG-B 1st Floo 5 Window 5.0 0.350 NFRC 0.37 NFRC 0 New Dual Non -Metal Tint-F Cordia Plan SF3SG-B 1st Floo 6 Window 15.0 0.370 NFRC 0.37 NFRC 0 New Dual Non -Metal Tint-FD Cordia Plan SF3SG-B 1st Floo 7 Window 60.0 0.370 NFRC 0.37 NFRC 90 New Dual Non -Metal Tint-FD Cordia Plan SF3SG-B 1st Floo 8 Window 15.0 0.350 NFRC 0.37 NFRC 90 New Dual Non -Metal Tint-F Cordia Plan SF3SG-B 1st Floo 9 Window 15.0 0.350 NFRC 0.37 NFRC 90 New Dual Non -Metal Tint-F Cordia Plan SF3SG-B 1st Floo 10 Window 15.0 0.350 NFRC 0.37 NFRC 90 New Dual Non -Metal Tint-F Cordia Plan SF3SG-B 1st Floo 11 Window 8.0 0.350 NFRC 0.37 NFRC 90 New Dual Non -Metal Tint-F Cordia Plan SF3SG-B 1st Floo 12 JWndow 12.5 0.350 NFRC 0.37 NFRC 0 New Dual Non -Metal Tint-F Cordia Plan SF3SG-B 2nd Flo 13 Window 12.5 0.350 NFRC 0.37 NFRC 0 New Dual Non -Metal Tint-F Cordia Plan SF3SG-B 2nd Flo 14 Window 18.1 0.390 NFRC 0.35 NFRC 90 New Dual Non -Metal Tint-0 Cordia Plan SF3SG-B 2nd Flo 15 Window 8.0 0.350 NFRC 0.37 NFRC 90 New Dual Non -Metal Tint-F Cordia Plan SF3SG-B 2nd Flo 16 Window 8.0 0.350 NFRC 0.37 NFRC 180 New Dual Non -Metal Tint-F Cordia Plan SF3SG-B 2nd Flo (1) Ll-Factor Type: 116-A = Default Table from Standards, NFRC = Labeled Value 2 SHGC Type: 116-B = Default Table from Standards, NFRC = Labeled Value EXTERIOR SHADING DETAILS ID Exterior Shade Type SHGC Window Ove hang Left Fin Right Fin H t Wd Len HqA LExt RExt Dist Len H t Dist Len H t 1 Bug Screen 0.76 2 Bug Screen 0.76 3 Bug Screen 0.76 4 Bug Screen 0.76 5 Bug Screen 0.76 6 Bug Screen 0.76 7 Bug Screen 0.76 8 Bug Screen 0.76 9 Bug Screen 0.76 10 Bug Screen 0.76 11 Bug Screen 0.76 12 Bug Screen 0.76 13 Bug Screen 0.76 14 Bug Screen 0.76 15 Bug Screen 0.76 16 JBug Screen 1 0.76 EnergyPro 5.1 by EnergySoft User Number. 6712 RunCode: 2011-09-16T15:18:53 ID: SF3SG-B Page 6 of 19 CERTIFICATE OF COMPLIANCE: Residential (Part 4 of 5) CF-1 R Project Name Building Type m Single Family ❑ Addition Alone Date RJT Homes Codomiz-Cordia (8) ❑ Multi Family. ❑ Existing+ Addition/Alteration 911612011 OPAQUE SURFACE DETAILS Surface U- I Insulation Joint Appendix Type I Area TFactor I Cavitv I Exterior I Frame I Interiorl Frame I Azm I Tilt Status 1 4 1 Location/Comments 'ENESTRATION SURFACE DETAILS ID Type Area U-Factor 17 Window 12.5 0.350 NFRC 18 Window 12.5 0.350 NFRC 19 Window 25.0 0.390 NFRC 20 Window 25.0 0.390 NFRC 21 Window 6.3 0.350 NFRC 22 Window 6.3 0.350 NFRC 23 Window 6.31 0.350 NFRC 24 Window 1 6.31 0.350 NFRC SHGC` 0.37 NFRC 0.37 NFRC 0.35 NFRC 0.35 NFRC 0.37 1 NFRC 0.37 NFRC 0.37 1 NFRC Azm Ste 180 New 180 New 180 New 180 New 270 New 270 New 270 New 270 New Glazing Type Dual Non -Metal Tint-F Dual Non -Metal Tint-F Dual Non -Metal Tint-0 Dual Non -Metal Tint-0 Dual Non -Metal Tint-F Dual Non -Metal Tint-F Dual Non -Metal Tint-F Dual Non -Metal Tint-F Cordia Plan SF3SG-B 2nd Cordia Plan SF3SG-B 2nd Cordia Plan SF3SG-B 2nd Cordia Plan SF3SG-B 2nd Cordia Plan SF3SG-B 2nd Cordia Plan SF3SG-B 2nd Cordia Plan SF3SG-B 2nd Cordia Plan SF3SG-B 2nd (1) LI-Factor Type: 116-A = Default Table from Standards, NFRC = Labeled Value 2 SHGC Type: 116-13 = Default Table from Standards, NFRC = Labeled Value EXTERIOR SHADING DETAILS Window Ove hang Left Fin Right Fin ID Exterior Shade Type SHGC Hat I Wd Len H t LExt RExt Dist Len I H t Dist Len H t 17 Bug Screen 0.76 18 Bug Screen 0.76 19 Bug Screen 0.76 20 Bug Screen 0.76 21 Bug Screen 0.76 22 Bug Screen 0.76 23 Bug Screen 0.76 24 Buq Screen 0.76 I EnergyPro 5.1 by EnergySoft User Number.' 6712 RunCode: 2011-09-16T15:18:53 ID: SF3SG-B Page 7 of 19 CERTIFICATE OF COMPLIANCE: Residential (Part 5 of 5) CF-1 R Project Name RJT Homes Codomiz-Cordia (B) Building Type © Single Family ❑ Addition Alone ❑ Multi Family ❑ Existing+ Addition/Alteration Date 911612011 BUILDING ZONE INFORMATION System Name Zone Name Floor Area ft Volume Year Built New Existinq Altered Removed HVAC Cordia Plan SF3SG-B 1st Floor 989 7,912 Cordia Plan SF3SG-B 2nd Floor 742 5,936 Totals 1,7311 01 01 0 HVAC SYSTEMS System Name Qt . Heating Type Min. Eff. Cooling Type Min. Eff. Thermostat Type Status HVAC 1 Central Fumace 80% AFUE Split Air Conditioner 14.0 SEER Setback New HVAC DISTRIBUTION System Name Heating Cooling Duct Location Duct R-Value Ducts Tested? Status HVAC Ducted Ducted Attic, Ceiling Ins, vented 6.0 m New WATER HEATING SYSTEMS S stem Name Qt . Type Distribution Rated Input Btuh Tank Cap. al Energy Factor or RE Standby Loss or Pilot Ext. Tank Insul. R- Value Status Bradford -White M2TW50T 1 Small Gas All Pipes Ins 67,000 48 0.66 n/a n/a New F—I I i i +—, i — MULTI -FAMILY WATER HEATING DETAILS HYDRONIC HEATING SYSTEM PIPING Control Hot Water Piping Length ft � o i� .00 a — System Name Pipe Length Pipe Diameter Insul. Thick. at . FHP Plenum Outside Buried EnergyPro 5.1 by EnergySoft User Number. 6712 RunCode: 2011-09-16T15:18:53 ID: SF3SG-B Page 8 of 19 MANDATORY MEASURES SUMMARY: Residential (Page 1 of 3 MF-1 R Project Name RJT Homes Codorniz-Cordia (8) Date 1911612011 NOTE: Low-rise residential buildings subject to the Standards must comply with all applicable mandatory measures listed, regardless of the compliance approach used. More stringent energy measures listed on the Certificate of Compliance (CF-1 R, CF-1 R-ADD, or CF- 1 R-ALT Form) shall supersede the items marked with an asterisk (*) below. This Mandatory Measures Summary shall be incorporated into the permit documents, and the applicable features shall be considered by all parties as minimum component performance specifications whether they are shown elsewhere in the documents or in this summary. Submit all applicable sections of the MF-1 R Form with plans. Building Envelope Measures: 116 a 1: Doors and windows between conditioned and unconditioned spaces are manufactured to limit air leakage. §116(a)4: Fenestration products (except field -fabricated windows) have a label listing the certified U-Factor, certified Solar Heat Gain Coefficient SHGC , and infiltration that meets the requirements of 10-111 (a). 117: Exterior doors and windows are weather-stripped; all joints and penetrations are caulked and sealed. 118 a : Insulationspecified or installed meets Standards for Insulating Material. Indicate type and include on CF-6R Form. §118(i): The thermal emittance and solar reflectance values of the cool roofing material meets the requirements of §118(i) when the installation of a Cool Roof is specified on the CF-1 R Form. * 150 a : Minimum R-19 insulation in wood -frame ceiling orequivalent U-factor. 150 b : Loose fill insulation shall conform with manufacturer's installed design labeled R-Value. * 150 c : Minimum R-13 insulation in wood -frame wall orequivalent U-factor. * 150 d : Minimum R-13 insulation in raised wood -frame floor orequivalent U-factor. 150 f : Air retarding wrap is tested, labeled, and installed according to ASTM El677-95 2000 when specified on the CF-1 R Form. 150 : Mandatory Vapor barrier installed in Climate Zones 14 or 16. §150(I): Water absorption rate for slab edge insulation material alone without facings is no greater than 0.3%; water vapor permeance rate is no greater than 2.0perm/inch and shall be protected from physical damage and UV light deterioration. Fireplaces, Decorative Gas Appliances and Gas Log Measures: 150 a 1A: Masonry or factory -built fireplaces have a closable metal or glass door covering the entire opening of the firebox. §150(e)l B: Masonry or factory -built fireplaces have a combustion outside air intake, which is at least six square inches in area and is equipped with a with a readily accessible, operable, and tight -fitting damper and or a combustion -air control device. §150(e)2: Continuous burning pilot lights and the use of indoor air for cooling a firebox jacket, when that indoor air is vented to the outside of the building, are prohibited. Space Conditioning, Water Heating and Plumbing System Measures: §110-§113: HVAC equipment, water heaters, showerheads, faucets and all other regulated appliances are certified by the Energy Commission. §113(c)5: Water heating recirculation loops serving multiple dwelling units and High -Rise residential occupancies meet the air release valve, backflow prevention, pump isolation valve, and recirculation loop connection requirements of §113(c)5. §115: Continuously burning pilot lights are prohibited for natural gas: fan -type central furnaces, household cooking appliances (appliances with an electrical supply voltage connection with pilot lights that consume less than 150 Btu/hr are exempt), and pool and spa heaters. 150 h : Heating and/or cooling loads are calculated in accordance with ASH RAE, SMACNA or ACCA. 150 i : Heating systems are equipped with thermostats that meet the setback requirements of Section 112(c). §1500)1A: Storage gas water heaters rated with an Energy Factor no greater than the federal minimal standard are externally wrapped with insulation having an installed thermal resistance of R-12 or greater. §1500)1 B: Unfired storage tanks, such as storage tanks or backup tanks for solar water -heating system, or other indirect hot water tanks have R-12 external insulation or R-16 internal insulation where the internal insulation R-value is indicated on the exterior of the tank. §1500)2: First 5 feet of hot and cold water pipes closest to water heater tank, non -recirculating systems, and entire length of recirculating sections of hot water pipes are insulated per Standards Table 150-B. §1500)2: Cooling system piping (suction, chilled water, or brine lines),and piping insulated between heating source and indirect hot water tank shall be insulated to Table 150-B and Equation 150-A. §1500)2: Pipe insulation for steam hydronic heating systems or hot water systems >15 psi, meets the requirements of Standards Table 123-A. 150 ' 3A: Insulation is protected from damage, including that due to sunlight, moisture, equipment maintenance, and wind. §1500)3A: Insulation for chilled water piping and refrigerant suction lines includes a vapor retardant or is enclosed entirely in conditioned space. 150 ' 4: Solar water -heating systems and/or collectors are certified by the Solar Rating and Certification Corporation. EnergyPro 5.1 by EnergySoft User Number: 6712 RunCode: 2011-09-16T15:18:53 ID: SF3SG-B Page 9 of 19 MANDATORY MEASURES SUMMARY: Residential (Page 2 of 3 MF-1 R Project Name Date ?JT Homes Codomiz-Cordia (8) 911612011 §150(m)1: All air -distribution system ducts and plenums installed, are sealed and insulated to meet the requirements of CMC Sections 601, 602, 603, 604, 605 and Standard 6-5; supply -air and return -air ducts and plenums are insulated to a minimum installed level of R- 4.2 or enclosed entirely in conditioned space. Openings shall be sealed with mastic, tape or other duct -closure system that meets the applicable requirements of UL 181, UL 181 A, or UL 181 B or aerosol sealant that meets the requirements of UL 723. If mastic or tape is used to seal openings reater than 1/4 inch, the combination of mastic and either mesh or tape shall be used §150(m)1: Building cavities, support platforms for air handlers, and plenums defined or constructed with materials other than sealed sheet metal, duct board or flexible duct shall not be used for conveying conditioned air. Building cavities and support platforms may contain ducts. Ducts installed in cavities and support platforms shall not be compressed to cause reductions in the cross -sectional area of the ducts. §150(m)2D: Joints and seams of duct systems and their components shall not be sealed with cloth back rubber adhesive duct tapes unless such tape is used in combination with mastic and draw bands. 150 m 7: Exhaust fans stems have back draft or automatic dampers. §150(m)8: Gravity ventilating systems serving conditioned space have either automatic or readily accessible, manually operated dampers. §150(m)9: Insulation shall be protected from damage, including that due to sunlight, moisture, equipment maintenance, and wind. Cellular foam insulation shall be protected as above or painted with a coating that is water retardant and provides shielding from solar radiation that can cause degradation of the material. 150 m 10: Flexible ducts cannot have porous inner cores. §150(o): All dwelling units shall meet the requirements of ANSI/ASHRAE Standard 62.2-2007 Ventilation and Acceptable Indoor Air Quality in Low -Rise Residential Buildings. Window operation is not a permissible method of providing the Whole Building Ventilation required in Section 4 of that Standard. Pool and Spa Heating Systems and Equipment Measures: §114(a): Any pool or spa heating system shall be certified to have: a thermal efficiency that complies with the Appliance Efficiency Regulations; an on -off switch mounted outside of the heater; a permanent weatherproof plate or card with operating instructions; and shall not use electric resistance heating or a pilot light. §114(b)1: Any pool or spa heating equipment shall be installed with at least 36" of pipe between filter and heater, or dedicated suction and return lines, or built-up connections for future solar heating. 114 b 2: Outdoor pools ors as that have a heat pump or gas heater shall have a cover. §114(b)3: Pools shall have directional inlets that adequately mix the pool water, and a time switch that will allow all pumps to be set or ro rammed to run only during off-peak electric demand periods. 150 : Residential pool systems orequipment meet the pump sizing, flow rate, piping, filters, and valve requirements of §150 Residential Lighting Measures: §150(k)1: High efficacy luminaires or LED Light Engine with Integral Heat Sink has an efficacy that is no lower than the efficacies contained in Table 150-C and is not a low efficacy luminaire asspecified by §150(k)2. 150 k 3: The wattage of permanently installed luminaires shall be determined asspecified by §130(d). §150(k)4: Ballasts for fluorescent lamps rated 13 Watts or greater shall be electronic and shall have an output frequency no less than 20 kHz. §150(k)5: Permanently installed night lights and night lights integral to a permanently installed Iuminaire or exhaust fan shall contain only high efficacy lamps meeting the minimum efficacies contained in Table 150-C and shall not contain a line -voltage socket or line - voltage lamp holder; OR shall be rated to consume no more than five watts of power as determined by §130(d), and shall not contain a medium screw -base socket. 150 k 6: Lighting integral to exhaust fans, in rooms other than kitchens, shall meet the applicable requirements of §150(k). 150 k 7: All switching devices and controls shall meet the requirements of §150(k)7. §150(k)8: A minimum of 50 percent of the total rated wattage of permanently installed lighting in kitchens shall be high efficacy. EXCEPTION: Up to 50 watts for dwelling units less than or equal to 2,500 ft2 or 100 watts for dwelling units larger than 2,500 ft2 may be exempt from the 50% high efficacy requirement when: all low efficacy luminaires in the kitchen are controlled by a manual on occupant sensor, dimmer, energy management system (EMCS), or a multi -scene programmable control system; and all permanently installed luminaries in garages, laundry rooms, closets greater than 70 square feet, and utility rooms are high efficacy and controlled by a manual -on occupant sensor. §150(k)9: Permanently installed lighting that is internal to cabinets shall use no more than 20 watts of power per linear foot of illuminated cabinet. EnergyPro 5.1 by EnergySoff User Number: 6712 RunCode: 2011-09-16T15:18:53 ID: SF3SG-B Page 10 of 19 MANDATORY MEASURES SUMMARY: Residential (Page 3 of 3 MF-1 R Project Name Date ZJT Homes Codomiz-Cordia (8) 1911612011 §150(k)l0: Permanently installed luminaires in bathrooms, attached and detached garages, laundry rooms, closets and utility rooms shall be high efficacy. EXCEPTION 1: Permanently installed low efficacy luminaires shall be allowed provided that they are controlled by a manual -on occupant sensor certified to comply with the applicable requirements of §119. EXCEPTION 2: Permanently installed low efficacy luminaires in closets less than 70 square feet are not required to be controlled by a manual -on occupancy sensor. §150(k)l 1: Permanently installed luminaires located in rooms or areas other than in kitchens, bathrooms, garages, laundry rooms, closets, and utility rooms shall be high efficacy luimnaires. EXCEPTION 1: Permanently installed low efficacy luminaires shall be allowed provided they are controlled by either a dimmer switch that complies with the applicable requirements of §119, or by a manual - on occupant sensor that complies with the applicable requirements of §119. EXCEPTION 2: Lighting in detached storage building less than 1000 square feet located on a residential site is not required to comply with §150 k 11. §150(k)l2: Luminaires recessed into insulated ceilings shall be listed for zero clearance insulation contact (IC) by Underwriters Laboratories or other nationally recognized testing/rating laboratory; and have a label that certifies the lumiunaire is airtight with air leakage less then 2.0 CFM at 75 Pascals when tested in accordance with ASTM E283; and be sealed with a gasket or caulk between the luminaire housing and ceiling. §150(k)13: Luminaires providing outdoor lighting, including lighting for private patios in low-rise residential buildings with four or more dwelling units, entrances, balconies, and porches, which are permanently mounted to a residential building or to other buildings on the same lot shall be high efficacy. EXCEPTION 1: Permanently installed outdoor low efficacy luminaires shall be allowed provided that they are controlled by a manual on/off switch, a motion sensor not having an override or bypass switch that disables the motion sensor, and one of the following controls: a photocontrol not having an override or bypass switch that disables the photocontrol; OR an astronomical time clock not having an override or bypass switch that disables the astronomical time clock; OR an energy management control system (EMCS) not having an override or bypass switch that allows the luminaire to be always on EXCEPTION 2: Outdoor luminaires used to comply with Exceptionl to §150(k)l3 may be controlled by a temporary override switch which bypasses the motion sensing function provided that the motion sensor is automatically reactivated within six hours. EXCEPTION 3: Permanently installed luminaires in or around swimming pool, water features, or other location subject to Article 680 of the California Electric Code need not be high efficacy luminaires. §150(k)14: Internally illuminated address signs shall comply with Section 148; OR not contain a screw -base socket, and consume no more than five watts of power as determined according to 130 d . §150(k)l5: Lighting for parking lots and carports with a total of for 8 or more vehicles per site shall comply with the applicable requirements in Sections 130, 132, 134, and 147. Lighting for parking garages for 8 or more vehicles shall comply with the applicable requirements of Sections 130, 131, 134, and 146. §150(k)l6: Permanently installed lighting in the enclosed, non -dwelling spaces of low-rise residential buildings with four or more dwelling units shall be high efficacy luminaires. EXCEPTION: Permanently installed low efficacy luminaires shall be allowed provided that they are controlled by an occupant sensors certified to comply with the applicable requirements of 119. EnergyPro 5.1 by EnergySoft User Number: 6712 RunCode: 2011-09-16T15:18:53 10: SF3SG-8 Page 11 of 19 HVAC SYSTEM HEATING AND COOLING LOADS SUMMARY Project Name RJT Homes Codorniz-Cordia (B) Date 9/16/2011 System Name HVAC Floor Area 1,731 ENGINEERING CHECKS SYSTEM LOAD Number of Systems 1 COIL CFM Total Room Loads 1,249 Return Vented Lighting Return Air Ducts Return Fan Ventilation 0 Supply Fan Supply Air Ducts TOTAL SYSTEM LOAD COOLING PEAK COIL HTG. PEAK Heating System Sensible Latent CFM Sensible Output perSystem 71,000 28,238 3,051 605 26,831 Total Output (Btuh) 71,000 0 Output Btuh/s ft 41.0 0 0 Cooling System 01 0 Output per System 47,500 0 0 0 0 Total Output (Btuh) 47,500 0 3,051 0 Total Output (Tons) 4.0 0 0 Total Output (Btuh/s ft) 27.4 L�26831 Total Output s ft/Ton 437.3 1 28,238 Air System CFM perSystem 1,600 HVAC EQUIPMENT SELECTION Airflow cfm 1,600 York LY8S080B1 6/H1 RD048S 36,181 5,275 71,000 Airflow cfm/s ft 0.92 Airflow cfm/Ton 404.2 71,000 Jan 1 AM Outside Air % 0.0 % Total Adjusted System Output (Adjusted for Peak Design conditions) 1 TIME OF SYSTEM PEAK 36,181 5,275 Outside Air cfm/s ft 0.00 Note: values above given at ARI conditions Aug 3 PM HEATING SYSTEM PSYCHROMETRICS Airstream Temperatures at Time of Heating Peak 26 OF 70 OF 70 OF 112 OF 10, Outside Air 0 cfm Supply Fan Heating Coil 1,600 cfm 70 OF 112 OF R1 70 OF COOLING SYSTEM PSYCHROMETICS Airstream Temperatures at Time of Cooling Peak 112178 OF 78164 OF 78 / 64 OF 57 / 56 OF Outside Air Ar MI 0 cfm Supply Fan Cooling Coil 1,600 cfm 78 / 64 OF 57 / 56 OF 46.4 % ROOM .,.� 78164 OF EnergyPro 5.1 by EnergySoft User Number- 6712 RunCode: 2011-09-16T15:18:53 ID: SF3SG-B Page 12 of 19 ROOM LOAD SUMMARY Project Name Date RJT Homes Codomiz-Cordia (8) 911612011 System Name Floor Area HVAC 1,731 ROOM LOAD SUMMARY ROOM COOLING PEAK COIL COOLING PEAK COIL HTG. PEAK Zone Name Room Name Mult. CFM Sensible I Latent CFM I Sensible Latent CFM Sensible Cordia Plan SF3SG-B 1st F Cordia Plan SF3SG-B 1st 1 699 15,799 1,629 699 15,799 1,629 391 17,336 Cordia Plan SF3SG-8 2nd f Cordia Plan SF3SG-8 2nc 1 1 5501 1Z4391 1,422 5501 1Z439 1,422 214 9,495 PAGE TOTAL TOTAL* 1,249 28,238 3,051 605 26,831 1,249 28,238 3,051 605 26,831 * Total includes ventilation load for zonal systems. EnergyPro 5.1 by EnergySoft User Number.- 6712 RunCode: 2011-09-16T15:18:53 ID: SF3SG-8 Page 13 of 19 ROOM HEATING PEAK LOADS Project Name RJT Homes Codorniz-Cordia (B) Date 911612011 ROOM INFORMATION DESIGN CONDITIONS Room Name Cordia Plan SF3SG-B 1st Floor Floor Area 989.0 ft2 Indoor Dry Bulb Temperature 70 OF Time of Peak Jan 1 AM Outdoor Dry Bulb Temperature 26 OF Conduction Area 278.0 X 1,317.9 X U-Value AT *F X 44 X 44 X 44 X 44 X 44 X 44 X X X X X X X X X X X X X X X X X X X X X X X X X Page Total / 60 ] X AT Btu/hr = 526 = 4,201 = 1,807 = 1,432 = 1,155 = 4,946 = = = = = = = = = = = = = = = = = = = = = = = = = 14,067 44 = 3,269 R-22 Roof 0.0430 R-13 Wall W/R-4 ext. foam 0.0724 Dual Non -Metal Tint-FD 111.0 X 0.3700 Dual Non -Metal Tint-F 93.0 X X X X 0.3500 Wood Door 18.1 1.4500 Slab -On -Grade perim = 154.0 0.7300 X X X X X X X X X X X X X X X X X X X X X X X X L Items shown with an asterisk (') denote conduction Infiltration:[ 1.00 X 1.064 Schedule Air Sensible Fraction through an interior surface to X 989 X Area Ceiling another room 8.00 X 0.529 Height ACH TOTAL HOURLY HEAT LOSS FOR ROOM 17,336 EnergyPro 5.1 by EnergySoft User Number.- 6712 RunCode: 2011-09-16T15:18:53 ID: SF3SG-8 Page 14 of 19 ROOM HEATING PEAK LOADS Project Name RJT Homes Codomiz-Cordia (8) Date 911612011 ROOM INFORMATION DESIGN CONDITIONS Room Name Cordial Plan SF3SG-8 2nd Floor Floor Area 742.0 ft2 Indoor Dry Bulb Temperature 70 °F Time of Peak Jan 1 AM Outdoor Dry Bulb Temperature 26 OF Conduction Area R-22 Roof 742.0 X R-13 Wall W/R-4 ext. foam 918.7 X Dual Non -Metal Tint-F 91.2 X Dual Non -Metal Tint-0 68.1 X R-19 Floor Craw/space 84.0 X X X X X X X X X X X X X X X X X X X X X X X X X X X Items shown with an asterisk (') denote conduction through an interior surface to Infiltration:[ 1.00 X 1.064 X 742 X Schedule Air Sensible Area Ceiling Fraction U-Value X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X AT OF Btu/hr = 1,404 = Z928 = 1,404 = 1,169 = 137 = = = = = = = = = = = = = = = = = = = = = = = = = 7,042 44 = Z453 0.0430 44 0.0724 44 0.3500 44 0.3900 44 0.0370 44 another room 8.00 x 0.529 Height ACH Page Total / 60 ] X AT TOTAL HOURLY HEAT LOSS FOR ROOM 9,495 EnergyPro 5.1 by EnergySoft User Number.- 6712 RunCode: 2011-09-16T15:18:53 ID: SF3SG-B Page 15 of 19 RESIDENTIAL ROOM COOLING LOAD SUMMARY Project Name Date RJT Homes Codorniz-Cordia (8) 1 911612011 ROOM INFORMATION DESIGN CONDITIONS Room Name Floor Area Indoor Dry Bulb ODaaue Surfaces R-22 Roof R-13 Wall W/R-4 ext. foam R-13 Wall W/R-4 ext. foam R-13 Wall W/R-4 ext. foam R-13 Wall W/R-4 ext. foam Wood Door Cordia Plan SF3SG-B 1st Floor Outdoor Dry Bulb Temperature 989.0 ft2 Outdoor Wet Bulb Temperature 78 of Outdoor Dailv Ranae: Orientation Area X X X X X X X X X U-Factor X X X X X X X X X CLTD' = = = = = = = = 278.0 0.0430 56.0 319.0 0.0724 23.0 247.0 0.0724 33.0 410.0 0.0724 26.0 341.9 0.0724 33.0 18.1 1.4500 33.0 Page Total Items shown with an asterisk (') denote conduction through an interior surface to another room. 1. Cooling Load Temperature Difference (CLTD) Shaded Unshaded Fenestration 1 2 3 4 5 6 7 8 9 Orientation (N) (N) (N) (N) (N) (N) (E) (E) (E) Area X X X X X X X X X1 GLF + + + + + + + + + Area X X X X X X X X X GLF = = = = = = = = = 0.01 21.1 36.0 21.1 0.0 20.7 15.0 20.7 0.0 20.7 5.0 20.7 0.0 20.7 15.0 20.7 0.0 20.7 5.0 20.7 0.0 21.1 15.0 21.1 0.0 21.1 60.0 43.1 0.0 20.7 15.0 42.7 0.0 20.7 1 15.0 1 42.7 Page Total 112 OF 78 OF 34 OF Btu/hr 669 532 590 772 817 866 Btu/hr 761 311 104 311 104 317 2, 586 640 640 5, 774 Internal Gain Btu/hr Occupants 4•0 Occupants X 230 Btuh/occ. Equipment 1.0 Dwelling Unit X 1,600 Btu Infiltration: 1.064 X 1.16 X 54.12 X 34 = Air Sensible CFM ELA AT AL Latent Gain Btu/hr Occupants 4.0 Occupants X 200 Btuh/occ. = 800 Infiltration: 4,771 X 1.16 X 54.12 X 0.00276 = 829 Air Sensible CFM ELA AW AL HOURL RESIDENTIAL ROOM COOLING LOAD SUMMARY Project Name Date RJT Homes Codorniz-Cordia (8) 911612011 ROOM INFORMATION DESIGN CONDITIONS Room Name Cordia Plan SF3SG-B 1st Floor Outdoor Dry Bulb Temperature 112 OF Floor Area 989.0 ft2 Outdoor Wet Bulb Temperature 78 OF Indoor Dry Bulb Temperature 78 OF I Outdoor Daily Range. 34 OF Opaque Surfaces Orientation Area U-Factor CLTD' Btu/hr X X = X X = X X = X X = X X = X X = X X = X X = X X = Page Total 0 Items shown with an asterisk (') denote conduction through an interior surface to another room. 1. Cooling Load Temperature Difference (CLTD) Shaded Unshaded Fenestration Orientation Area GLF Area GLF Btu/hr 10 (E) 0.0 X 20.7 + 15.0 X 42.7 = 640 11 (E) 0.0 X 20.7 + 8.0 X 42.7 = 342 X + X = X + X = X + X — X + X = X + X — X + X — X + I I X = Page Total 982 Internal Gain Btu/hr Occupants 4.0 Occupants X 230 Btuh/occ. = 920 Equipment 1.0 Dwelling Unit X 1,600 Btu = 1,600 Infiltration: 1.064 X 1.16 X 54.12 X 34 = 2,276 Air Sensible CFM ELA AT TOTAL HOURLY SENSIBLE HEAT GAIN FOR ROOM 15,799 Latent Gain Btu/hr Occupants 4•0 Occupants X 200 Btuh/occ. = 800 Infiltration: 4,771 X 1.16 X 54.12 X 0.00276 = 829 Air Sensible CFM ELA AW TOTAL HOURLY LATENT HEAT GAIN FOR ROOM 1,629 Ene Pro 5.1 by Enerr iySoft User Number: 6712 RunCode: 2011-09-16T15:18:53 ID: SF3SG-B Page 17 of 19 RESIDENTIAL ROOM COOLING LOAD SUMMARY Project Name Date RJT Homes Codorniz-Cordia (8) 1 911612011 ROOM INFORMATION DESIGN CONDITIONS Room Name Cordia Plan SF3SG-B 2nd Floor Outdoor Dry Bulb Temperature 112 OF Floor Area 742.0 ft2 Outdoor Wet Bulb Temperature 78 OF Indoor Dry Bulb Temperature 78 OF Outdoor Dailv Ranae: 34 OF Opaque Surfaces R-22 Roof R-13 Wall W/R-4 ext. foam R-13 Wall W/R-4 ext. foam R-13 Wall W/R-4 ext. foam R-13 Wall W/R-4 ext. foam R-19 Floor Crawlsoace Orientation (E) Area X X X X X X X X X U-Factor X X X X X X X X X CLTD' = 742.0 0.0430 56.0 226.0 0.0724 23.0 261.9 0.0724 33.0 168.0 0.0724 26.0 262.8 0.0724 33.0 84.0 0.0370 19.0 Page Total Items shown with an asterisk (') denote conduction through an interior surface to another room. 1. Cooling Load Temperature Difference (CLTD) Shaded Unshaded Fenestration 12 13 14 15 16 17 18 19 20 Orientation (N) (N) (E) (E) (S) (S) (S) (S) (S) Area X X X X X X X X X GLF + + + + + + + + + Area X X X X X X X X X GLF = = = = = 0.0 20.7 12.5 20.7 0.0 20.7 12.5 20.7 0.0 20.8 18.1 41.6 0.0 20.7 8.0 42.7 0.0 20.7 8.0 20.8 0.0 20.7 12.5 20.8 0.0 20.7 12.5 20.8 0.0 20.8 25.0 20.9 0.0 1 20.8 1 25.01 20.9 Page Total Btu/hr 1,787 377 626 316 628 59 3,793 Btu/h r 259 259 752 342 167 260 260 522 522 Internal Gain Btu/hr Occupants 4.0 Occupants X 230 Btuh/occ. = 920 Equipment 1.0 Dwelling Unit X 1,600 Btu = 1,600 Infiltration: 1.064 X 1.16 X 40.60 X 34 = 1,708 Air Sensible CFM ELA AT TOTAL HOURLY SENSIBLE HEAT GAIN FOR ROOM 12,4391 Latent Gain Btu/hr occupants 4.0 Occupants X 200Btuh/occ. = 800 Infiltration: 4,771 X 1.16 X 40.60 X 0.00276 = 622 Air Sensible CFM ELA AW 1 TOTAL HOURLY LATENT HEAT GAIN FOR ROOM 1.4221 RESIDENTIAL ROOM COOLING LOAD SUMMARY Project Name Date RJT Homes Codorniz-Cordia (B) 1 911612011 ROOM INFORMATION DESIGN CONDITIONS Room Name Cordia Plan SF3SG-B 2nd Floor Outdoor Dry Bulb Temperature 112 OF Floor Area 742.0 ft2 Outdoor Wet Bulb Temperature 78 OF Indoor Dry Bulb Temperature 78 OF I Outdoor Daily Range. 34 OF Opaque Surfaces Orientation Area U-Factor CLTD' Btu/hr X X = X X = X X = X X = X X = X X = X X = X X = X X = Page Total 0 Items shown with an asterisk (') denote conduction through an interior surface to another room. 1. Cooling Load Temperature Difference (CLTD) Shaded Unshaded Fenestration Orientation Area GLF Area GLF Btu/hr 21 (tM 0.0 X 20.7 + 6.3 X 42.7 = 269 22 (K9 0.0 X 20.7 + 6.3 X 42.7 = 269 23 (K9 , 0.0 X 20.7 + 6.3 X 42.7 = 269 24 (w1 0.0 X 20.7 + 6.3 X 42.7 = 269 X + X — X + X — X + X — X + X — X + X — Page Total 1,076 Internal Gain Btu/hr Occupants 4.0 Occupants X 230 Btuh/occ. = 920 Equipment 1.0 Dwelling Unit X 1,600 Btu = 1,600 Infiltration: 1.064 X 1.16 X 40.60 X 34 = 1,708 Air Sensible CFM ELA AT TOTAL HOURLY SENSIBLE HEAT GAIN FOR ROOM 12,439 Latent Gain Btu/hr Occupants 4•0 Occupants X 200 Btuh/occ. = 800 Infiltration: 4,771 X 1.16 X 40.60 X 0.00276 = 622 Air Sensible CFM ELA AW TOTAL HOURLY LATENT HEAT GAIN FOR ROOM 1,422 EnemvPro 5.1 by EnemySoft User Number- 6712 RunCode: 2011-09-16T15:18:53 ID: SF3SG-B Page 19 of 19