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08-0686 (AR) Title 24I TITLE 24 REPORT I Title 24 Report for: The Head Residence (Remodel / Bedroom Addition) 54-495 Avenida Juarez La:Quinta, CA 922 CITY W.' BUILDI A FOR Project Designer CMH Design Envisions P.O. Box 5939 La Quinta,,CA 92248 (760) 396-5888 Report Prepared By: CJ McFadden CM Energy Consulting P.O. Box 4655 Palm Desert, CA 92211 (760) 449-1308 r ti [. Job Number: 0 � 9 � 0 T � APR 2 4 2008 Date: -4/11/2008 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 Califomia Energy Commission for use with both the Residential and Nonresidential 2005 Building Energy Efficiency Standards. This program developed by EnergySoft, LLC - www.energysoft.com. 1 TABLE OF CONTENTS Cover Page Table of Contents Form CF -1 R Certificate of Compliance Form MF -1 R Mandatory Measures Summary IL k 1 2 3 7 EnergyPro 4.4 by EnergySoft Job Number: user Number. 7403 r Certificate Of Compliance : Residential Insulation Act. (Part 1, of 4) CF -1 R _T_tie_H.ead_Residence_(Remo_de1-/-Bedcoo.m_Ad.dition)41_11/2008 Area U -Fac. Cay. Cont. Azm. Project Title Roof Wood_ 1,34.4_ Date _5_4�95Avenida_J_u arez_La_Q.uinta Wall_ Wood_ 302_ -0-1-02- -R1.3 _10.0_ 0__9.0 Project Address D_ooNone ---20 Building Permit # CMLEner_aq�I_C0� _Utino Wall_ Wood_ (760) 449-1308 Plan Check/Date Documenta ti Author ___t8_ Telephone 90 _Ene.rQQyyP_r_o _CA CI.i.mate_Zone 1.5 _0..102_ -U_3 _R=0..0_ 1.8.0__90 Field Check/Date Complice Method 9.6.0102_ Climate Zone TDV Standard _ Proposed Compliance -0-102 01.3_ _R=0.0_ -27.0.9.0 _ kBtu/sf-yj Design Design Margin 0 Space Heating 4.82 4.56 0.26 Space Cooling 72.92 71.55 1.36 Fans 10.24 11.42 -1.18 Domestic Hot Water 14.24 14.24 0.00 Pumps 0.00 0.00 0.00 Totals 102.22 101.77 0.45 than Standard: Building Type: [X-] Single Family ❑ Multi Family Building Front Orientation: Fuel Type: Fenestration: ❑ Addition n Existing + Add/Alt (N) 0 deg Natural Gas Area: 241 ft2 Avg. U: Ratio: 14.1% Avg. SHGC: BUILDING ZONE INFORMATION ..Zone Name 0.71 0.56 0.4% Total Conditioned Floor Area: Existing Floor Area: Raised Floor Area: Slab on Grade Area: Average Ceiling Height: Number of Dwelling Units: Number of Stories: # of Floor Area Volume Units Zone Type 1,7.04 1.3,632 _1_0.0_ Conditioned - OPAQUE SURFACES Insulation Act. .Existing .Existing Type Frame Area U -Fac. Cay. Cont. Azm. Tilt Roof Wood_ 1,34.4_ _0.042 _R=22 _3_0..0_ -3.4.5_ 0 Wall_ Wood_ 302_ -0-1-02- -R1.3 _10.0_ 0__9.0 Existing Existing Existing Re-wAddition D_ooNone ---20 _0_500 -None 0'`0_0 0_90. New New Wall_ Wood_ -2.0 - -0-1.02- _R_1.3_ _2_0_0. 90_-90 Door- None_ ___t8_ 0_5.0.0_ - one_ 02=0..0 90 90 Wall -Wood -_333 _0..102_ -U_3 _R=0..0_ 1.8.0__90 Wall_ Wood- 9.6.0102_ -R,_3_ _2=0._0_ 1.8.0.9.0 Wall_ Wood- -16.0_ -0-102 01.3_ _R=0.0_ -27.0.9.0 Roof Wood_ 360_ _0.0.32_ -JZ-30 0.=0_0 _345 0 Wall_ Wood_ 1-52 0.1.020_1.3.02=0_0 _9.09.0 Wall_ Wood- 120_ _0.1.02 _R_1.3_ _R=0.0.1.80.9.0 Wall_ Wood- 1.68_ _0.1.02 -R_1.3_ _R=0.0_ -27.0.9.0 Gains Condition Y / N Status JA IV Reference 1,704 ft2 1,344 ft2 0 ft2 1,704 ft2 8.0 ft 1.00 Thermostat Vent Type Hgt. • Area _Setback- 2 -nLa Location / Comments Existing- Existing- _0_1=A1.5 _09A3 .Existing .Existing Existing_ 28A4 Existing Existing- 09A3 .Existing Existing- 28A4 Existing Existing- Removed- Existing- New 0.9A93 _0.913 _0.9_A3 01A17 Existing Existing Existing Re-wAddition N.ew _0.9=A3 N.ewA_ddition New New _0.9=A3 _0.9A3 New_Addition New -Addition Run Initiation Time: 04/11/08 15:55:22 Run Code: 1207947322 EnergyPro 4.4 by Energysoft User Number. 7403 Job Number. Page:3 of 8 Certificate Of Compliance : Residential (Part 2 of 4) CF -1 R The Head Residence (Remodel / Bedroom Addition) 4/11/2008 Project Title Date FENESTRATION SURFACES # Type Area U -Factor' SHIS True Cond. Azm. Tilt Stat. Glazing Type Location/ Comments _L 2 _V_Vindow Er_ont-(N)_ Window Front 8_0_ 8.0 _0.550 116A9 _0..55 A16 --B . 0.550 116-A 0_55 116-B 0_ 0 90 Existing -Fixed- dw. _(.6) 90 Existing_Fixed Wdw (5 _Existing Existing 3 Window Front (�_ 5.0 0.550 116-A 0_55 116-B 0 90 Existing_Fixed Wdw (4) Existina 4 Window Front 0.76 5.0 0.550 116-A 0_55 116-8 0 90 Existing_Fixed Wdw (3 Existing 5 Window Front (L4)_ 24.0 0.580 116-A 0_53 116-6 0 90 Existing -Sliding Wdw U Existing 6 Window Front (N)- 12.0 0.580 116-A 0_53 116-B 0 90 Existin _Sliding Wdw U Existing 7 Window Rear (Sj_ 3.0 0.580 116-A 0_53 116-8 180 90 Existing Sliding Wdw U Existin 8 Window Rear (�_ 24.0 0.580 116-A 0.53 116-8 180 90 Existing_Sliding Wdw (10)Existing 9 1Q 11 Window Window Window Rear Rear Right (S_ (S)_ oft 24.0 24.0 24.0 0.580 116-A 0_53 0.580 116-A 0_53 0.580 116-A 0_53 116-8 116-6 116-B 180 180 270 90 Existing Sliding Wdw (11) 90 RemovedSlidin Wdw (8) 90 Existing Sliding Wdw (7 Existing Existing Existing 12 Window Right -(M- 40.0 0.990 116-A 0_60 116-B 270 90 Existing_French Door (2) Existing i -a W�u .d2w_Left_(E)_ 90 Q 0-990116_A 0-60 11.6-B 90_ 90 New F_I:ernch DQc-r(.3) -Rew Addition 14 Window Right OM 24.0 0.580 116-A 0_53 116-B 270 90 New Sliding Wdw (12) New Addition 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 Tv_pe 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 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 pug Screen 0.76 12 Bug Screen 0.76 13 Bug Screen _ 0.76 14 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 Run Initiation Time: 04/11/08 15:55:22 Run Code: 1207947322 EnergyPro 4.4 by EnergySoft User Number: 7403 Job Number: Page:4 of 8 PERIMETER LOSSES Insulation Condition Location/ Type Length R -Val. Location JA IV Reference Status Comments Slab Perimeter 129 None No Insulation 26-A1 Existing Existing Slab Perimeter 63 None No Insulation 26-A1 New New Addition Run Initiation Time: 04/11/08 15:55:22 Run Code: 1207947322 EnergyPro 4.4 by EnergySoft User Number: 7403 Job Number: Page:4 of 8 Certificate Of Compliance : Residential (Part 3 of 4) CF -1 R The Head Residence (Remodel /Bedroom Addition) - 4/11/2008 Project Title Date HVAC SYSTEMS Heating Minimum Cooling Minimum Condition Thermostat Location Type Eff Type Eff Status Type HVAC -#1 Split Heat Pump 8.00 HSPF Split Heat Pump 13.0 SEER New Setback HVAC DISTRIBUTION N f Duct Duct Condition Ducts Location Heating CoolingLocation R -Value Status Tested? HVAC -#1 Ducted Ducted Attic 4.2 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. Standard Gas 50 gal. Small Gas No Pipe Insulation 1 40,000 50 Existing 0.53 n/a n/a Multi -Family Central Water Heating Details Hot Water Pump Control # HP REMARKS COMPLIANCE STATEMENT Hot Water Piping Length (�_ Add 1/2" In Plenum Outside Buried Insulation 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 (p r Business & Professions Code) Name: -A ___ k4 _V- Title/Firm: CMH DesigK Envisions Address: P.O. Box 5939 La Quinta. CA 92248 Telephone: 760 396-5888 Lic. #: Enforcement Agency Name: Title/Firm: Address: Telephone: (signature) (date) Documentation Author Name: CJ McFadden Title/Firm: CM Enerqy Consulting Address: P.O. Box 4655 Palm Desert, CA 92211 Telephone: _(760) 44�9--1308 (signature) o U (date) Certificate Of Compliance : Residential (Part 4 of 4) CF -1 R The Head Residence (Remodel / Bedroom Addition) 4/11/2008 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 building or design that otherwise complies )ased on the adequacy of the special justification and documentation submitted. The Roof "R-30 Roof " includes credit for a Radiant Barrier installed per Section 3.3.3 of the Residential Manual. Plan I Field 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. Plan Field The HVAC System "HVAC41•• incorporates HERS verified Duct Leakage. Target leakage is calculated and documented on the CF - 4R. The HVAC System "HVAC -#1•• incorporates a HERS verified Refrigerant Charge test or a HERS verified Thermostatic Expansion Valve. The Cooling System "Maytag PAH2BM / PSH4BD (5 Ton)" includes credit for a 11.2 EER Condenser. A certified HERS rater must field verify the installation of the correct Condenser. EnergyPro 4.4 by EnergySoft User Number. 7403 Job Number: Page:6 of 8 1 Mandatory Measures Summary: Residential (Page 1 of 2) MFAR 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 permit application documentation. NIA DESIGNER ENFORCE - MENT Building Envelope Measures ❑ ❑ § 150(a): Minimum R-19 in wood ceiling insulation or equivalent U -factor in metal frame ceiling. ❑ ❑X ❑ § 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. 1. Masonry and factory -built fireplaces have: ❑ ❑ a. closable metal or glass door covering the entire opening of the firebox ❑ ❑X ❑ b. outside air intake with damper and control, flue damper and control ❑ ❑x ❑ 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(I): 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 permfinch. § 118: Insulation specified or installed meets insulation installation quality standards. Indicate type and include ❑ ❑ ❑ CF -6R Forth: ❑ Q ❑ § 116-17: Fenestration Products, Exterior Doors, and Infiftration/Exfittration Controls. Q ❑ 1. Doors and windows between conditioned and unconditioned spaces designed to limit air leakage. ❑ 0 ❑ 2. Fenestration products (except field fabricated) have label with certified U -Factor, certified Solar Heat Gain El ❑ 1:1Coefficient (SHGC), and infiltration certification. r ❑ ❑ ❑ 3. Exterior doors and windows weatherstripped; all joints and penetrations caulked and sealed. ❑ Q ❑ Space, Conditioning, Water Heating and Plumbing System Measures § 110-13: HVAC equipment, water heaters, showerheads and faucets certified by the Energy Commission. ❑ ❑ § 156(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. ❑ ❑ § 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 ❑ Q ❑ 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 ❑ ❑X ❑ 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 -AIB 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 ❑ Q ❑ length of recirculating sections of hot water pipes shall be insulated to Table 1508. Q ❑ 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 150-6 and Equation 150-A. 4. Steam hydronic heating systems or hot water systems > 15 psi, meet requirements of Table 123-A. ❑ ❑ ❑ i 5. Insulation must be protected from damage, including that due to sunlight, moisture, equipment maintenance, ❑ Q ❑ 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: 7403 Job Number: Page:7 of 8 0 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 NIA if not ENFORCE - applicable. NIA DESIGNER MENT Space Conditioning, Water Heating and Plumbing System Measures: (continued) § 150(m): Ducts and Fans ❑ ❑ ❑ Lighting Measures 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 retum-air ducts and plenums are insulated to a minumum installed level of § 150(k)l: HIGH EFFICACY LUMINAIRES - OUTDOOR HID: contain only high efficacy lamps as outlined in Table 150-C, ❑ ❑X ❑ R-4.2 or enclosed entirely in conditioned space. Openings shall be sealed with mastic, tape or other duct -closure system § 150(k)2: Permanently installed luminaires in kitchens shall be high efficacy luminaires. Up to 50% of the Wattage, as determined ❑ ❑X ❑ that meets the applicable requirements of UL 181, UL 181A, or UL 181 B or aerosol sealant that meets the requirements provided that these luminaires are controlled by switches separate from those controlling the high efficacy luminaires. 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 ❑ ❑X ❑ OR are controlled by an occupant sensor(s) certfied to comply with Section 119(d). tape shall be used. 1 ❑ ❑X ❑ by an occupant sensor that complies with Section 119(d) that dries not tum on automatically or have an always on option. 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 ❑ ❑X ❑ same lot shall be high efficacy luminaires (not including lighting around swimming pools/water features or other Article 680 platforms may contain ducts. Ducts installed in cavities and support platforms shall not be compressed to cause reductions § 150(k)7: Lighting for parking lots for 8 or more vehicles shall have lighting that complies with Sections 130, 132, and 147. ❑ ❑ ❑ in the cross-sectional area of the ducts. § 150(k)8: Permanently installed lighting in the enclosed, non -dwelling spaces of low-rise residential buildings with four or more ❑ ❑ ❑ 3. Joints and seams of duct systems and their components shall not be sealed with cloth back rubber adhesive ❑ ❑X ❑ 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 ❑ FX❑ dampers. 6. Protection of Insulation. Insulation shall be protected from damage, including that due to sunlight, moisture, equipment ❑X❑ ❑ 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 finer 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 specked criteria ❑ ❑ ❑ Lighting Measures § 150(k)l: HIGH EFFICACY LUMINAIRES OTHER THAN OUTDOOR HID: contain only high efficacy lamps as outlined in Table ❑ Q ❑ 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, ❑ ❑X ❑ 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 ❑ ❑X ❑ 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. ❑ ❑X ❑ 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 ❑ ❑X ❑ by an occupant sensor that complies with Section 119(d) that dries not tum 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 ❑ ❑X ❑ certified to ASTM E283 and labeled as air tight (AT) to less than 2.0 CFM at 75 Pascals. § 150(k)6: Luminaires providing outdoor lighting and permanently mounted to a residential building or to other buildings on the ❑ ❑X ❑ 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). § 150(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 sensor(s) certified to comply with Section 119(d). EnergyPro 4.4 by EnergySoft User Number: 7403 Job Number. Page:8 of 8