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07-3216 (AR) Title 24TITLE 24 REPORT Title 24 Report for: KEUILIAN'S RESIDENCE LA QUINTA, CA Project Designer: OWNER MR. & MRS. KEUILIAN LA QUINTA, CA Report Prepared By: ADRIANA GIL Adriana Gil 74-854 Velie Way Ste. #8 Palm Desert, CA 92260 (760) 404-7917 CITYOF LA QUINTA Job Number: BUILDING & SAFETY DEPT* APPROVED ADY676-1207 FAR CANS Date: 2/6/2008FES ®72oOg By The EnergyPro computer program has been used to perform the calculations summarized in this compliance report. This pro s app oval and is authorized by the California Energy Commission for use with both the Residential and Nonresidential 2005 Building Energy Efficienc ards. This program developed by EnergySoft, LLC - www.energysoft.com. EnergyPro 4.4 by EnergySoft Job Number: ADY676-1207 User Number: 5553 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 1 2 3 7 9 EnergyPro 4.4 by EnergySoft Job Number: ADY676-1207 User Number: 5553 Certificate Of Compliance : Residential (Part 1 of 4) CF -1 R _KEUILIAN'S_RESIDER- E 01_A8 Insulation 2/ -6./-2,0 -0 -8 - Project Title -LA Q.U_I.NTA_ Type Frame Area Date Project Address Cont. Azm. Tilt Building Permit A_ dtiana_Gil -231 _0.026_ (760) 404-7917 _R=0.0_ Documentation Author i8 Wall_ Telephone Plan Check/Date -Energy2ro -R=15_ _R4.5_ CAClimate-Zone 1.5 Field Check/Date Compli'ice Method Wood 6.5_ Climate Zone _R=1.5_ TDV Standard Proposed Compliance .W_ _ood-7.7_ - kBtu/sf-yr) Design Design Margin Space Heating 3.26 5.28 -2.03 _R_1.5_ Space Cooling 73.54 67.27 6.27 Wood Fans 10.49 9.69 0.80 -31.5__90 Domestic Hot Water 0.00 0.00 0.00 _0.026_ Pumps 0.00 0.00 0.00 Wall_ Totals 87.28 82.24 5.04 _R-_4.5_ than Standard: Building Type: [X Single Family ❑ Multi Family Building Front Orientation: Fuel Type: Fenestration: lX] Addition ❑ Existing + Add/Alt (N) 0 deg Natural Gas Area: 153 ft2 Avg. U: Ratio: 32.6% Avg. SHGC: BUILDING ZONE INFORMATION Zone Name 0.45 0.32 Floor Area Volume »I 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 Units Zone Type -HVAC-Split_S.ystem 4.7.0 -3,760 -0.23_-Conditioned- OPAQUE SURFACES 01_A8 Insulation Act. _0.9=A4 Type Frame Area LI -Fac. Cay. Cont. Azm. Tilt .Roof Wood -231 _0.026_ -R=38_ _R=0.0_ -27.0_ i8 Wall_ Wood- 159_ -0.0.7_1. -R=15_ _R4.5_ 0__9.0 _0.9=A4 Wall_ Wood 6.5_ -0...0.7_1. _R=1.5_ _R=4..5_ _9.0__9.0 Wall- .W_ _ood-7.7_ -0..0.7_1. _R=1.5_ _R_4..5_ -27.0.9.0 Wall_ Wood 20_ _0._0.7_1. _R_1.5_ _R=4..5_ 4.5.9.0 Wall_ Wood 20_ 0...0.7_1. _R=15_ - R---4.5- -31.5__90 Roof Wood 233_ _0.026_ _R=38_ _R=0_0_ _2.7.0_ 1.8 Wall_ Wood- x.51 -0.071-R_1.5_ _R-_4.5_ 0.9.0 Wall_ Wood 61. _0...0.7_1. _R=1.5_ _R-_4...5_ _9.0__9.0 Wall_ Wood___ 9.6_ _0.0.7_1. _R_1.5_ _R=4.5_ _27.0__9.0 me: 470 ft2 n/a ft2 0 ft2 470 ft2 8.0 ft 0.23 Thermostat Vent Type Hgt. Area -Setback 8 -n/a Gains Condition Y / N Status JA IV Reference Location / Comments New 01_A8 AD.I_T_T_I.ON Ist_ELOO.R New _0.9=A4 ADJ_T_T_ION 1sLFL00R New _0.9=A4 ADI_T-TI..0N 1st_FL0_0.R New _09=A4 AD.I_T-TI.O.N J.sLELOOR New _0.9=A4 ADI_LTI.ON 1.st_ELOOR flew _0.9=A4 A-DLTT1QN_1.st_FLOOR _ New 01 A8 ADJ_ZCION2nd_F-LO.O.R New .09=A4 AD.LTTJ0N2nd_ELOOR New 0.9 94 ADI_TT_ION_2nd_ELOOR- New _0.9=A4 ADI_TII..0N_2nd_F_LO0R EnergyPro 4.4 by EnergySoft User Number: 5553 Job Number: ADY676-1207 Page:3 of 9 Certificate Of Compliance : Residential (Part 2 of 4) CF -1 R KEUILIAN'S RESIDENCE 2/6/2008 _ Project Title Date FENESTRATION SURFACES True Cond. Location/ # Type Area U-Factorl SHGCZ Azm. Tilt Stat. Glazing Type Comments 1_ Window F-ront_(N)_ 2 Window Front (N_ -7-3- 53.3 0-3_4.0_NERC _0..28 -NERC. 0.340 NFRC 0_28 NFRC 0_ 0 _90_ Rew B.ET_f_ERB_UILT VinyLLow_E A D1TTI.ON 1.St_ELQOR- 90 New BETTER BUILT Vinyl low E ADITTION 1st FLOOR 3 Window Front (NN_ 7.3 0.340 NFRC 0_28 NFRC 0 90 New BETTER BUILT Vinyl low E ADITTION 1st FLOOR 4 Window Front (N_ 10.5 0.340 NFRC 0_28 NFRC 0 90 New BETTER BUILT Vinyl low E ADITTION 1st FLOOR 5 Window Left (E_ 12.0 0.340 NFRC 0_28 NFRC 90 90 New BETTER BUILT Vinyl low E ADITTION 1st FLOOR 6 Window Front (NE) 3.5 0.340 NFRC 0.28 NFRC 45 90 New BETTER BUILT Vinyl low E ADITTION 1st FLOOR 7 Win y -Right (NW) 8 Window Front U 9 Window F_r_ont_(N)_ 3.5 40.0 16.0 0 34-Q NFRC_ 0.28 NFRC 0.650 NFRC 0_40 NFRC 0_65Q NFRC 0.4Q NFRC 315 0 0 90 New 90 New -W New BETTER BUILT Vinyl low E DEFAULT DBL PANE DEFAULT DBL PANE ADITTION 1st FLOOR ADITTION 2nd FLOOR ADITTION 2nd FLOOR 1. Indicate source either from NFRC or Table 116A. 2. Indicate source either from NFRC or Table 116B. INTERIOR AND EXTERIOR SHADING Window Condition Overhang Left Fin Right Fin # Exterior Shade Tv_pe SHGC Hgt. Wd. Len. Hgt. LExt. REA Dist. Len. Hgt. Dist. Len. Hgt. 1 Bug Screen 0.76 5.5 1.3 2.0 0.1 2.0 2.0 2 Bug Screen 0.76 6.7 8.0 2.0 0.1 2.0 2.0 3 Bug Screen 0.76 5.5 1.3 2.0 0.1 2.0 2.0 4 Bug Screen 0.76 3.5 --J.0 2.0 --Q-1 2.0 2.0 5 Bug Screen 0.76 4.0 3.0 2.0 0.1 2.0 2.0 6 Bug Screen 0.76 -3-5 1.0 2. 21 2.0 2.0 7 Bug Screen 0.76 3.5 1.0 2.0 0.1 2.0 2.0 8 Bug Screen 0.76 5.0 8.0 2.0 0.1 2.0 2.0 9 Bug Screen 0.76 4.0 4.0 2.0 0.1 2.0 2.0 THERMAL MASS FOR HIGH MASS DESIGN Area Thick. Heat Inside Condition Location/ Type (sf) (in.) Car). Cond. R -Val. JA IV Reference Status Comments PERIMETER LOSSES Insulation Condition Location/ Type Length R -Val. Location JA IV Reference Status Comments Slab Perimeter 52 None No Insulation 26-A1 New ADITTION 1st FLOOR Slab Perimeter 46 None No Insulation 26-A1 New ADITTION 2nd FLOOR I EnergyPro 4.4 by EnergySoft User Number: 5553 Job Number: ADY676-1207 Paae:4 of 9 1 Certificate Of Compliance : Residential (Part 3 of 4) CF -1 R 'S RESIDENCE 2/6/200 Project Title Date HVAC SYSTEMS Heating Minimum Cooling Minimum Condition Thermostat Location Type Eff Type Eff Status Type HVAC Split System Central Furnace 80% AFUE Split Air Conditioner 13.0 SEER New Setback HVAC DISTRIBUTION Duct Duct Condition Ducts Location Heating Cooling Location R -Value Status Tested? HVAC Slip t System Ducted Ducted Attic 6.0 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. Multi -Family Central Water Heating Details Hot Water Pump Control REMARKS Hot Water Piping Length U Add 1/2" 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) Name: Title/Firm: OWNER Address: MR. & MRS. KEUILIAN LA QUINTA, CA Telephone: Lic. #: (signature) Enforcement Agency Name: Title/Firm: Address: Telephone: (date) (signature) (date) Documentation Author Name: ADRIANA GIL Title/Firm: Adriana Gil Address: 74-854 Velie Way Ste. #8 Certificate Of Compliance: Residential (Part 4 of 4) CF -1 R KEUILIAN'S RESIDENCE 2/6/2008 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 oasea on the aaequacy or the special Jusuncarion ano aocumentation suomittea. 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 "HVAC Split System" incorporates HERS verified Duct Leakage. Target leakage is calculated and documented on the CF -4R. The HVAC System "HVAC Split System" incorporates a HERS verified Refrigerant Charge test or a HERS verified Thermostatic Expansion Valve. This building has credit for Insulation Quality Installation. A certified HERS rater must visually verify the installation of all Insulation. I EnergyPro 4.4 by EnergySoft User Number: 5553 Job Number: ADY676-1207 Paae:6 of 9 1 Mandatory Measures Summary: Residential (Page 1 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 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 ❑ ❑X ❑ �§ 150(a): Minimum R-19 in wood ceiling insulation or equivalent U -factor in metal frame ceiling. ❑ 1K ❑ § 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 El IK E] apply to exterior mass walls). ❑ lij ❑ �§ 150(d): Minimum R-13 raised floor insulation in framed floors or equivalent U -factor. ❑ ❑ ❑ § 150(2): Installation of Fireplaces, Decorative Gas Appliances and Gas Logs. ❑ ❑X ❑ 1. Masonry and factory -built fireplaces have: ❑ ❑X ❑ a. closable metal or glass door covering the entire opening of the firebox ❑ 0 ❑ b. outside air intake with damper and control, flue damper and control ❑ Q ❑ 2. No continuous burning gas pilot lights allowed. ❑ lij ❑ § 150(f): Air retarding wrap installed to comply with §151 meets requirements specified in the ACM Residential Manual. ❑ Q ❑ § 150(g): Vapor barriers mandatory in Climate Zones 14 and 16 only. ❑ N ❑ § 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. ❑ ❑ ❑ § 118: Insulation specified or installed meets insulation installation quality standards. Indicate type and include ❑ ❑ ❑ CF -6R Form: ❑ ❑ ❑ § 116-17: Fenestration Products, Exterior Doors, and Infiltration/ExFltration Controls. 1. Doors and windows between conditioned and unconditioned spaces designed to limit air leakage. ❑ ER ❑ 2. Fenestration products (except field fabricated) have label with certified U -Factor, certified Solar Heat Gain ❑ ER ❑ Coefficient (SHGC), and infiltration certification. 3. Exterior doors and windows weatherstripped; all joints and penetrations caulked and sealed. ❑ 0 ❑ Space Conditioning, Water Heating and Plumbing System Measures § 110-13: HVAC equipment, water heaters, showerheads and faucets certified by the Energy Commission. ❑ Q ❑ § 150(h): Heating and/or cooling loads calculated in accordance with ASHRAE, SMACNA or RCCA. ❑ ❑X ❑ § 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 ❑ 0 ❑ 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, ❑ N ❑ 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: 5553 Job Number: ADY676-1207 Page:7 of 9 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 1818 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 ❑ ❑X ❑ duct tapes unless such tape is used in combination with mastic and draw bands. ❑ ❑X ❑ 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 ❑ R , ❑ 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 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 ❑ Q ❑ 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)1: HIGH EFFICACY LUMINAIRES OTHER THAN OUTDOOR HID: contain only high efficacy lamps as outlined in Table ❑ ❑X ❑ 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)1: HIGH EFFICACY LUMINAIRES - OUTDOOR HID: contain only high efficacy lamps as outlined in Table 150-C, ❑ Q ❑ 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. ❑ 0 ❑ 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 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 ❑ ❑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 ❑ 0 ❑ 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: 5553 Job Number: ADY676-1207 Page:8 of 9 HVAC SYSTEM HEATING AND COOLING LOADS SUMMARY PROJECT NAME DATE KEUILIAN'S RESIDENCE 2/6/2008 SYSTEM NAME FLOOR AREA HVAC Split System 470 ENGINEERING CHECKS SYSTEM LOAD Number of Systems 1 Heating System Output per System 32,000 Total Output (Btuh) 32,000 Output (Btuh/sgft) 1 68.1 Cooling System Output per System 18,600 Total Output (Btuh) 18,600 Total Output (Tons) 1.5 Total Output (Btuh/sqft) 39.6 Total Output (sqf rron) 303.2 Air System CFM per System 650 Airflow (cfm) 650 Airflow (cfm/sgft) 1.38 Airflow (cfm/Ton) 419.4 Outside Air (%) 0.0 Outside Air (cfm/sqft) 0.00 Note: values above given at ARI conditions Total Room Loads Return Vented Lighting Return Air Ducts Return Fan Ventilation Supply Fan Supply Air Ducts TOTAL SYSTEM LOAD COIL COOLING PEAK I COIL HTG. PEAK I CFM I Sensible Latent I CFM I Sensible 712 11,788 2,159 224 10,560 0 1,090 707 0 0 0 0 0 0 0 0 0 1,090 707 13,969 2,159 11,975 1 1/2 TON UNIT 12,935 3,807 32,000 Total Adjusted System Output 12,935 3,807 32,000 (Adjusted for Peak Design Conditions) TIME OF SYSTEM PEAK Aug 2 pm Jan 12 am EATING SYSTEM PSYCHROMETRICS Airstream Temperatures at Time of Heating Peak 26.0 of 69.0 of 69.0 of 115.20F O Supply Air Ducts Outside Air 0 cfm Supply Fan Heating Coil 114.2 °F 650 cfm ROOMS 69.0 of 70.0 of Return Air n7ts I (COOLING SYSTEM PSYCHROMETRICS (Airstream Temperatures at Time of Cooling Peak) I 111.0/77.60F 77.6/65.4OF 77.6/65.5OF 58.9/57.9OF .1 lowO Supply Air Ducts Outside Air 0 cfm Supply Fan Cooling Coil 60.5 / 58.5 of 650 cfm 55.6% R.H. ROOMS 77.6/65.4 of 76.0 / 64.9 of Return Air Ducts `S EnergyPro 4.4 by EnergySoft User Number: 5553 Job Number: ADY676-1207 Page:9 of 9