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08-1162 (AR) Title 244 1 TITLE 24 REPORT I Title 24 Report for: Mike & Judy Rosenfeld 53-390 Avenida Carranza La Quinta. ('A a��- vi7 -Y OF Gq QUd BUILDING $ SAF IVT AP q F PRO�cc DEPT. OR CONST rc 19 N Project Desig �A!OixaY Stephen Nieto 78-115 Calle Estado, Suite 201 La Quinta, CA 92253 760-564-4707 Report Prepared By: Stephen Nieto South West Concepts 78-115 Calle Estado, Suite 201 La Quinta, CA 92253 (760) 564-4707 Job Number: Date: 7/28/2008 The EnergyPro computer program has been used to perform the calculations summarized in this complia. port. This program has approval and is authorized by the California Energy Commission for use with both the Residential and Nonresidential 2005 Building Energy Efficiency Standards. This program developed by EnergySoft, LLC - www.energysoft.com. EnergyPro 4.4 by EnergySoft Job Number: User Number: 5970 1 r TABLE OF CONTENTS Cover Page Table of Contents Form CF -1 R Certificate of Compliance Form MF -1 R Mandatory Measures Summary Form WS -5R Residential Kitchen Lighting . R HVAC System Heating and Cooling Loads Summary Iw 1 2 3 7 9 10 EnergyPro 4.4 by EnergySoft Job Number: User Number: 5970 Certificate Of Compliance . Residential (Part 1 of 4) CF -1 R Mike R Jud'- y Rhse�lri -- - _ - 592 ft2 Existing Floor Area: 7/28./2QQ8 Project Title 3_3-%-Aven c a -C aua n 7a I a-Q.l t o nta Raised Floor Area: 0 Date Project Address 592 ft2 Average Ceiling Height: Building Permit # South \Nb- nncepts Number of Dwelling Units: 1.00 (760) 564-4707 Number of Stories: Documentation Author Telephone Plan Check/Date FnerayPro - CA Climate Zone 15 Field Check/Date Compli�ar ce Method Climate Zone TDV Standard Proposed Compliance (kBtu/sf-yr) Design Design Margin Space Heating 2.07 0.62 1.45 Space Cooling 88.64 79.88 8.76 Fans 12.49 11.26 1.23 Domestic Hot Water 45.04 51.70 -6.66 Pumps 0.00 0.00 0.00 Totals 148.23 143.45 4.78 Percent better than Standard: 3.2% Building Type: 5.6 Single Family ❑ Multi Family Building Front Orientation: Fuel Type: Fenestration: Area: 140 ft 2 Ratio: 23.6% BUILDING ZONE INFORMATION ❑ Addition ❑ Existing + Add/Alt (N) 0 deg Propane Avg. U: 0.38 Avg. SHGC: 0.31 Total Conditioned Floor Area: 592 ft2 Existing Floor Area: n/a ft2 Raised Floor Area: 0 ft2 Slab on Grade Area: 592 ft2 Average Ceiling Height: 8.0 ft Number of Dwelling Units: 1.00 Number of Stories: 1 # of Zone Name Floor Area Volume Units Zone Type .Residential Hys' FQ2 4 7�6 --I-QO_ Conditioned - OPAQUE SURFACES Insulation Act. Type Frame • Area U -Fac. Cay. Cont. Azm. Tilt Rnnf Wood- -5.92_ -0-025_ -R_38_ _R-0 0_ 0_ 0 Wall X8Lnnd 216_ _0_0.6.9 _R21R-0 9 fi 9.0 Call- Wood- 40 -0.069 -&21 _R-0_0 9A 90 Wall Wnnd _26.9_ _01169 -R-91 R n 0 i -6D9.0 -Wall_ woo -d- x.92 _0_069 -R-21 _R_0 -0_ X7.0 90 Thermostat Vent Type Hgt. Area -Setback- -2 -nLa Gains Condition Y / N Status JA IV Reference Location / Comments ❑blew 01_A_18 I *vine 7nne EX ❑Nlew 49-A6 LivineZone IX 1:1 New--- Living Zone X ❑Nlew D9 -A6 Living Lone ❑New Living Zone mun Initiation I lme: unzs/uti Ut$:4b:UU Faun code: 9297259969 EnergyPro 4.4 by EnergySoft User Number: 5970 Job Number: Page:3 of 10 . d Thermostat Vent Type Hgt. Area -Setback- -2 -nLa Gains Condition Y / N Status JA IV Reference Location / Comments ❑blew 01_A_18 I *vine 7nne EX ❑Nlew 49-A6 LivineZone IX 1:1 New--- Living Zone X ❑Nlew D9 -A6 Living Lone ❑New Living Zone mun Initiation I lme: unzs/uti Ut$:4b:UU Faun code: 9297259969 EnergyPro 4.4 by EnergySoft User Number: 5970 Job Number: Page:3 of 10 Certificate Of Compliance : Residential (Part 2 of 4) CF -1 R ,Mike & Judy Rosenfeld �t= Project Title Date 7/28/2008 FENESTRATION SURFACES True Cond. .# Type Area U -Factor' SHGCZ Azm. Tilt Stat. Glazing Type Location/ Comments 4 2 Window Window Front Front (N) (N) X6_0_ _0...38 NEB.C_-0-34 NFRC 0 16.0 0.380 NFRC 0_34 NFRC 0 --9-0- New Milgard Wtra FibQfglasg_(Slider)_JLiving Zone 90 New Milgard Ultra Fiberglass (Slider) Living Zone 3 Window Front (N) 40.0 0.390 NFRC 0_27 NFRC 0 90 New Milgard Ultra w/ Suncoat Max Living Zone 4 Window Left (E) 20.0 , 0.410 NFRC 0_25 NFRC 90 90 New Ultra Fiberglass (French Living Zone 5 Window Left (E) 20.0 0.350 NFRC 0_35 NFRC 90 ,M�i-bard 90 New ft9rd Ultra Fiberglass (Fixed) Living Zone 6 Window Rear (S) 6.0 0.380 NFRC 0_34 NERC 180 90 New Milgard Ultra Fiberglass (Slider) Living Zone 7 Window Rear (S) - 4.0 0.380 NFRQ 0.34 NFRC 180 90 New Milgard Ultra Fiberglass (Slider) Living Zone 8 Window Rear (S) 9.0 0.380 NFRC 0_34 NFRC 180 90 New Milgard Ultra Fiberglass (Slider) Living Zone 6 _M Window Window Right Right (W) (W) 4.0 0.380 NFRC 0_34 NFRC 270 4.5 0;370 NFBC 0_32 NERC 270 90 New Milgard Ultra Fiberglass (Slider) 90New N i Bard Ultra Fiberglass Living Zone Living Zone (Casement) 1. Indicate source either from NFRC or Table 116A. 2. Indicate source either from NFRC or Table 116B. INTERIOR AND EXTERIOR SHADING Window Overhang_ Left Fin Right Fin # Exterior Shade Type SHGC Hgt. Wd. Len. Hgt. LEA REA Dist, Len. Hgt. Dist. Len. Hgt. 1 Bug Screen 0.76 2 Bug Screen 0.76 3 Bug Screen 0.76 4 Bug Screen 0.76 5 Bug Screen —Bug 0.76 6 Screen 0.76 7 Bug Screen 0.76 8 Bug Screen 0.76 9 Bug Screen 0.76 10 Bug Screen 0.76 THERMAL MASS FOR HIGH MASS DESIGN Area Thick.Heat Inside Condition Location/ Type (sf) (in.) Cap. Cond. R -Val. JA IV Reference Status Comments PERI,MiTER LOSSES Insulation Condition Location/ Type Length R -Val. Location JA IV Reference Status Comments Run Initiation Time: 07/28/08 08:46:09 Run Code: 1217259969 EnergyPro 4.4 by EnergySoft User Number: 5970 Job Number: Page:4 of 10 Certificate Of Compliance : Residential (Part 3 of 4) CF -1 R Mike & Judy Rosenfeld 7/28/2008 L= Project Title Date HVAC SYSTEMS Heating Minimum Cooling Minimum Condition Thermostat Location Type Eff Type Eff Status Type Residential HVAC Packaged Heat Pump 4.20 COP Hydronic Heat Pump 13.0 EER New Setback HVAC DISTRIBUTION Location Heati Residential HVAC Ducted Duct Duct Condition Ducts Cooling Location R -Value Status Tested? Ducted Attic 8.0 New Yes Hydronic Piping Pipe Pipe Insul. System Name Length Diameter Thick. WATER HEATING SYSTEMS Rated Tank Energy Tank Insul. Water Heater # in Input Cap. Condition Factor Standby R -Value System Name Type Distribution Syst. (Btu/hr) (gal) Status or RE Loss (%) Ext. Stiebel-Eltron Tempra 20 Large Elec. No Pipe Insulation 1 145,000 0 New 0.85 0.00% 0.0 Multi -Family Central Water Heating Details Hot Water Pump Hot Water Piping Length (ft) Add 1/2" Control # HP Type In Plenum Outside Buried Insulation COMPLIANCE STATEMENT This certificate of compliance lists the building features and specifications needed to comply with Title 24, Parts 1 and 6 of the California Code of Regulations, and the administrative regulations to implement them.This certificate has been signed by the individual with overall design responsibility. The undersigned recognizes that compliance using duct design, duct sealing, verification of refrigerant charge and TXVs, 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) Documentation Author Name: Name: Stephen Nieto Title/Firm: Stephen Nieto Title/Firm: South West Concepts Address: 78-115 Calle Estado, Suite 201 Address: 78-115 Calle Estado, Suite 201 La Quinta CA 92253 Telephone: 760-564-4707 Lic. #: (signature) (date) Enforcement Agency Name: , n (signature) (date) La Quinta CA 92253 Telephone: 760 564-4707 (signature) (date) 1 EnergyPro 4.4 by EnergySoft User Number: 5970 Job Number: Paoe- 5 of 10 1 Certificate Of Compliance : Residential (Part 4 of 4) CF -1 R Mike & Judy Rosenfeld 7/28/2008 ..,project Title Date Special Features and Modeling Assumptions The local 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 local enforcement agency determines the adequacy of the justification, and may reject a buildinq or design that otherwise complies )ased on the adequacy of the special justification and documentation submitted. HERS Required Verification Items in this section require field testing and/or verification by a certified home energy rater under the supervision of a HERS provider using approved testing and/or verification methods. e. Tara et the CF -4R. ana aocumenrea on Plan I Field Field EnergyPro 4.4 by EnergySoft User Number: 5970 Job Number: Page:6 of 10 1 Mandatory Measures Summary: Residential (Page 1 of 2) MF -1 R I NOTE: Lowrise residential buildings subject to the Standards must contain these measures regardless of the compliance approach used. More stringent compliance requirements from the Certificate of Compliance supercede the items marked with an asterisk (') below. When this checklist is incorporated into the permit documents, the features noted shall be considered by all parties as minimum component performance specifications for the mandatory measures whether they are shown elsewhere in the documents or on this checklist only. DESCRIPTION Check or initial applicable boxes or check NA if not applicable and included with the ENFORCE - permit application documentation. N/A DESIGNER MENT Building Envelope Measures .§ 150(a): Minimum R-19 in wood ceiling insulation or equivalent U -factor in metal frame ceiling. ❑ 0 ❑ § 150(b): Loose fill insulation manufacturer's labeled R -Value: ❑ ❑ ❑ �§ 150(c): Minimum R-13 wall insulation in wood framed walls or equivalent U -factor in metal frame walls (does not ❑ ❑X ❑ apply to exterior mass walls). ❑ ❑ ❑ *§ 150(d): Minimum R-13 raised floor insulation in framed floors or equivalent U -factor. ❑ ❑ ❑ § 150(e): Installation of Fireplaces, Decorative Gas Appliances and Gas Logs. ❑ insulation or R-16 internal insulation and indicated on the exterior of the tank showing the R -value. 1. Masonry and factory -built fireplaces have: 3. The following piping is insulated according to Table 150-A/B or Equation 150-A Insulation Thickness: a, closable metal or glass door covering the entire opening of the firebox ❑ ❑ ❑ length of recirculating sections of hot water pipes shall be insulated to Table 150B. b. outside air intake with damper and control, flue damper and control ❑ ❑ ❑ ❑ 2. No continuous burning gas pilot lights allowed. ❑ ❑ ❑ § 150(f): Air retarding wrap installed to comply with §151 meets requirements specified in the ACM Residential Manual. ❑ ❑ ❑ § 150(g): Vapor barriers mandatory in Climate Zones 14 and 16 only. ❑ ❑ ❑ § 150(1): Slab edge insulation - water absorption rate for the insulation alone without facings no greater than 0.3%, water vapor ❑ ❑ ❑ ❑ permeance rate no greater than 2.0 perm/inch. ' ❑ entirely in conditioned space. § 118: Insulation specified or installed meets insulation installation quality standards. Indicate type and include ❑ ❑ ❑ ❑ CF -6R Form: EnergyPro 4.4 by EnergySoft User Number: 5970 Job Number: § 116-17: Fenestration Products, Exterior Doors, and Infiltration/Exfiltration Controls. 1. Doors and windows between conditioned and unconditioned spaces designed to limit air leakage. ❑ ❑ ❑ 2. Fenestration products (except field fabricated) have label with certified U -Factor, certified Solar Heat Gain ❑ ❑X ❑ Coefficient (SHGC), and infiltration certification. 3. Exterior doors and windows weatherstripped; all joints and penetrations caulked and sealed. ❑ ❑ ❑ Space Conditioning, Water Heating and Plumbing System Measures § 110-13: HVAC equipment, water heaters, showerheads and faucets certified by the Energy Commission. ❑ ❑ ❑ § 150(h): Heating and/or cooling loads calculated in accordance with ASHRAE, SMACNA or ACCA. ❑ ❑ ❑ § 150(i): Setback thermostat on all applicable heating and/or cooling systems. ❑ ❑X ❑ § 1500): Water system pipe and tank insulation and cooling systems line insulation. 1. Storage gas water heaters rated with an Energy Factor less than 0.58 must be externally wrapped with insulation ❑ ❑ ❑ having an installed thermal resistance of R-12 or greater. 2. Back-up tanks for solar systems, unfired storage tanks, or other indirect hot water tanks have R-12 external ❑ ❑ ❑ insulation or R-16 internal insulation and indicated on the exterior of the tank showing the R -value. 3. The following piping is insulated according to Table 150-A/B or Equation 150-A Insulation Thickness: 1. 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 shall be insulated to Table 150B. 2. Cooling system piping (suction, chilled water, or brine lines), piping insulated between heating source and ❑ ❑ ❑ indirect hot water tank shall be insulated to Table 150-B and Equation 150-A. 4. Steam hydronic heating systems or hot water systems > 15 psi, meet requirements of Table 123-A. ❑ ❑ ❑ 5. Insulation must be protected from damage, including that due to sunlight, moisture, equipment maintenance, ❑ ❑ ❑ and wind. 6. Insulation for chilled water piping and refrigerant suction piping includes a vapor retardant or is enclosed ❑ ❑ ❑ entirely in conditioned space. 7. Solar water -heating systems/collectors are certified by the Solar Rating and Certification Corporation. ❑ ❑ ❑ EnergyPro 4.4 by EnergySoft User Number: 5970 Job Number: Page:7 of 10 Mandatory Measures Summary: Residential (Page 2 of 2) MF -1 R NOTE: Lowrise residential buildings subject to the Standards must contain these measures regardless of the compliance approach used. More stringent compliance - requirements from the Certificate of Compliance supercede the items marked with an asterisk (') below. When this checklist is incorporated into the permit documents, the features noted shall be considered by all parties as minimum component performance specifications for the mandatory measures whether they are shown elsewhere in the documents or on this checklist only. DESCRIPTION Instructions: Check or initial applicable boxes when completed or check N/A if not ENFORCE - applicable. N/A DESIGNER MENT Space Conditioning, Water Heating and Plumbing System Measures: (continued) § 150(m): Ducts and Fans 1. All ducts and plenums installed, sealed and insulated to meet the requirements of the CMC Sections 601, 602, 603, 604, ❑ ❑X ❑ 605, and Standard 6-5; supply -air and return -air ducts and plenums are insulated to a minumum 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 181B or aerosol sealant that meets the requirements of UL 723. If mastic or tape is used to seal openings greater than 1/4 inch, the combination of mastic and either mesh or tape shall be used. 2. Building cavities, support platforms for air handlers, and plenums defined or constructed with materials other than sealed ❑ ❑X ❑ 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. 3. 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. 4. Exhaust fan systems have back draft or automatic dampers. 5. Gravity ventilating systems serving conditioned space have either automatic or readily accessible, manually operating dampers. 6. Protection of Insulation. 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. 7. Flexible ducts cannot have porous inner cores. § 114: Pool and Spa Heating Systems and Equipment 1. A thermal efficiency that complies with the Appliance Efficiency Regulations, on-off switch mounted outside of the heater, weatherproof operating instructions, no electric resistance heating and no pilot light. 2. System is installed with: a. At least 36" of pipe between filter and heater for future solar heating. b. Cover for outdoor pools or outdoor spas. 3. Pool system has directional inlets and a circulation pump time switch. § 115: Gas fired fan -type central furnaces, pool heaters, spa heaters or household cooking appliances have no continuously burning pilot light. (Exception: Non -electrical cooking appliances with pilot < 150 Btu/hr) § 118 (i): Cool Roof material meets specified criteria Lighting Measures § 150(k)l: HIGH EFFICACY LUMINAIRES OTHER THAN OUTDOOR HID: contain only high efficacy lamps as outlined in Table 150-C, and do not contain a medium screw base socket (E24/E26). Ballasts for lamps 13 Watts or greater are electric and have an output frequency no less than 20 kHz. § 150(k)l: HIGH EFFICACY LUMINAIRES - OUTDOOR HID: contain only high efficacy lamps as outlined in Table 150-C, luminaire has factory installed HID ballast. § 150(k)2: Permanently installed luminaires in kitchens shall be high efficacy luminaires. Up to 50% of the Wattage, as determined in Section 130(c), of permanently installed luminaires in kitchens may be in luminaires that are not high efficacy luminaires, provided that these luminaires are controlled by switches separate from those controlling the high efficacy luminaires. § 150(k)3: Permanently installed luminaires in bathrooms, garages, laundry rooms, utility rooms shall be high efficacy luminaires. OR are controlled by an occupant sensor(s) certfied to comply with Section 119(d). § 150(k)4: Permanently installed luminaires located other than in kitchens, bathrooms, garages, laundry rooms, and utility rooms shall be high efficacy luminaires (except closets less than 70 ft) OR are controlled by a dimmer switch OR are controlled by an occupant sensor that complies with Section 119(d) that does not turn on automatically or have an always on option. § 150(k)5: Luminaires that are recessed into insulated ceilings are approved for zero clearance insulation cover (IC) and are j certified to ASTM E283 and labeled as air tight (AT) to less than 2.0 CFM at 75 Pascals. k)6: Luminaires providing outdoor lighting and permanently mounted to a residential building or to other buildings on the same lot shall be high efficacy luminaires (not including lighting around swimming pools/water features or other Article 680 locations) OR are controlled by occupant sensors with integral photo control certified to comply with Section 119(d). 50(k)7: Lighting for parking lots for 8 or more vehicles shall have lighting that complies with Sections 130, 132, and 147. Lighting for parking garages for 8 or more vehicles shall have lighting that complies with Section 130, 131, and 146. § 150(k)8: 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 OR are controlled by occupant sensors) certified to comply with Section 119(d). ❑ ❑x ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ X -I ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ o ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ IEnergyPro 4.4 by EnergySoft User Number: 5970 Job Number: Facie: 8 of 10 1 ._ Residential Kitchen Liahtina Worksheet WS -5R Mike & Judy Rosenfeld 7/28/2008 Project Title Date At least 50% of the total rated wattage of permanently installed luminaires in kitchens must be in luminaires that are high efficacy luminaires as defined in Table 150-C. Luminaires that are not high efficacy must be switched separately. Kitchen Lighting Schedule. Provide the following information for all luminaires to be installed in kitchens. High Efficacy Luminaire Type High Efficacy? Watts Quantity Watts Other Watts 1 57w Compact Fluorescent Tri /Quad 4 in Yes X No 62.0 x 4 = 248 or Recessed Incandescent Yes I No IX 60.0 x 1 = or 60 Yes No x = or Yes No x = or Yes No x = or Yes No x = or Yes No x = or Yes I No x = or Yes I No x = or Yes I No x = or Yes I No x = or Yes I No x = or Yes I No x = or Yes I No x = or Yes I No x = or Yes I No x = or Yes No x = or Yes No x = or Yes No x = or Yes No x = or Total A: 248 B: 60 COMPLIES IF A;-)- B YES ® NO ❑ EnergyPro 4.4 by EnergySoft User Number: 5970 Job Number: Paoe:9 of 10 1 HVAC SYSTEM HEATING AND COOLING LOADS SUMMARY PP.OJECT NAME DATE Mike & Judy Rosenfeld 7/28/2008 YSTEM NAME FLOOR AREA Residential HVAC 592 lNumber of Systems 1 11 Heating System Output per System 19,500 Total Output (Btuh) 19,500 Output (Btuh/sgft) 32.9 Cooling System Output per System - 24,600 Total Output (Btuh) 24,600 Total Output (Tons) 2.0 Total Output (Btuh/sgft) 41.6 Total Output (sgft/Ton) 288.8 CFM per System 1,240 Airflow (cfm) 1,240 Airflow (cfm/sgft) 2.09 Airflow (cfm/Ton) 604.9 Outside Air (%) 0.0 Outside Air (cfm/sgft) 0.00 Note: values above given at ARI conditions 26.0 of �0 Outside —– 0 cfm 69.7 of 111.0/77.6°F, Outside Air ;0 /.4 of ?r EnergyPro Total Room Loads Return Vented Lighting Return Air Ducts Return Fan Ventilation Supply Fan Supply Air Ducts TOTAL SYSTEM LOAD COIL COOLING PEAK COIL HTG. PEAK CFM Sensible Latent CFM Sensible 738 9,417 1,208 446 6,846 0 893 419 0 0 0 0 0 0 0 3,070 -3,070 893 419 14,2741 1,208 4,614 York THGD-2--24 20,671 6,409 16,796 Total Adjusted System Output 120,671 6,409 16,796 (Adjusted for Peak Design Conditions) TIME OF SYSTEM PEAK Aug 2 pm Jan 12 am 69.7 of 82.4 of . y Heating Coil ures at Time of -(,@I Supply Fan 1240 cfm 84.7 OF —� Supply Air Ducts 84.4 of ROOMS 70.0 of Return Air Ducts (STEM PSYCHROMETRICS (Airstream Temperatures at Time of Cooling Peak) 78.7 / 67.5 of 63.0 / 62.1 OF 65.3 / 62.9 OF 310 1 O Supply Air Ducts Cooling Coil Supply Fan 66.0 / 63.1 OF 1240 cfm 57.8% R.H. ROOMS 78.0 / 67.2 OF Return Air Ducts 4 4.4 by EnergySoft User Number: 5970 Job Number: Page: 10 of 10