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05-1810 (AR) Title 24TITLE 24 REPORT Title` 24 Report for: Lavalle, 602 sq. ft. Addition 60392 Lavender Ct. La Quinta, CA 92253 r Project Designer: den ZER 151 Kalmus Dr., B/200 Costa Mesa, CA 92626 (714) 429-0059 Report Prepared�By: 11 M. F. Lavender LAVENDER DESIGN 7755 CHEROKEE TRAIL YUCCA VALLEY, CA 92284 (760) 365-1286 f,. Job Number: 00723 CITY OF LA QUINTA BUILDING & SAFETY DEPT. APPROVED FOR CONSTRUCTION Date:..' 7/22%2005» 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 2001 Building Energy Efficiency Standards. This p gram developed by EnergySoft, LLC (415) 897-6400. EnergyPro 3.1 By EnergySoft Job Number: 00723 User Number: 1615 -Certificate of Compliance: Residential (Part 1 of 2) CF -1 R Lavalle 602 sq ft Addition 7/22/2005 Project Title Date 60392 Lavender Ct. La Quinta Project Address Building Permit # LAVENDER DESIGN (760) 365-1286 Plan Check I Date Documentation Author Telephone Computer Performance 15 Field Check 1 Date Compliance Method (Package or Computer) Climate Zone Enforcement Agency Use Only GENERAL INFORMATION Total Conditioned Floor Area: 602 f? Average Ceiling Height: 10.3 ft Total Conditioned Slab Area: 602 ft2 Building Type: (check one or more) ® Single Family Detached ® Addition ❑ Single Family Attached ❑ Existing Building ❑ Multi -Family ❑ Existing Plus Addition Front Orientation: (North) 0 deg Floor Construction Type: ® Slab Floor Number of Dwelling Units: 0.18 Number of Stories: 1 ❑ Raised Floor Component Const. Frame Assembly Location/Comments TVDe U -Value (attic, garage, typical, etc.) R-30 Roof (R.30.2x10.24) Wood R-38 Roof (R.38.2x4.24) Wood R-13 Wall (W.13.2x4.16) Wood Steel Entry Door W/1/2 Lite Metal Slab On Grade n/a FFNFSTROTInN 0.035 Exterior Roof 0.024 Exterior Roof 0.088 Exterior Wall 0.282' Exterior Door 0.756 Covered Slab w/R-0.0 Perimeter Insulation U -Factor SHGC Shading Yes / No Yes / No Front (North) 12.0 Shadina Devices Type Orientation Area Fenestration Exterior Overhang Side Fins SF U -Factor SHGC Shading Yes / No Yes / No Front (North) 12.0 0.40 0.69 Bug Screen X❑ ❑ ❑ X❑ Front (North) 16.0 0.40 0.69 Bug Screen X❑ ❑ X❑ ❑ Rear South 6.7 0.35 0.40 Bug Screen X❑ ❑ X❑ ❑ Rear (South) 40.0 0.33 0.27 Bug ScreenX❑ ❑ X❑ ❑ Right (West) 16.0 0.40 0.69 Bug Screen x❑ ❑ a ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ El El 1:1 1-1 1:1 El El 1:1 E] 1:1 F-1 F-1 El El F] El El 1-1 Run Initiation Time: 07/22/0516:57:54 Run Code: 1122076674 Ener Pro 3.1 By Ener Soft User Number: 1615 Job Number: 00723 Pa e:3 of 10 -Certificate of Compliance: Residential (Part 2 of 2) CF -1 R Lavalle 602 sq. ft. Addition Title/Firm: 7/22/2005 Project Title Address: Date HVAC SYSTEMS Note: Input Hydronic or Combined Hydronic data under Water Heating Systems, except Design Heating Load. Distribution YUCCA VALLEY, CA 92284 Heating Equipment Minimum Type and Duct or Telephone: 760 365-1286 Type (furnace, heat Efficiency Location Piping Thermostat Location / pump, etc.) (AFUE/HSPF)(ducts, attic, etc.) R -Value Type Comments Parkagad Haat Pump7.52 HSPF Ductless / with Fan n/a Setback Heat Pum Pp ackage Cooling Equipment Minimum Duct Name: 14 Type (air conditioner, Efficiency Location Duct Thermostat Location / heat pump, evap. cooling) (SEER) (attic, etc.) R -Value Type Comments Packaged Heat Pump 10.0 SEER Ductless n/a Sethack Haat Pum Pp ackage WATER HEATING SYSTEMS Rated 1 Tank Energy Fact! 1 External Water Heater Water Heater Distribution # in Input Cap. or Recovery Standby Tank Insul. System Name Type Type Syst. Btu/hr (gal) Efficiency Loss (%) R -Value 1 For small gas storage (rated inputs of less than or equal to 75,000 Btu/hr), electric resistance and heat pump water heaters, list energy factor. For large gas storage water heaters (rated input of greater than 75,000 Btu/hr), list Rated Input, Recovery Efficiency and Standby Loss. For instantaneous gas water heaters, list Rated Input and Recovery Efficiency. REMARKS 5/8" gypsum board on vaulted ceilings and inside of right wall of addition for thermal mass. COMPLIANCE STATEMENT This certificate of compliance lists the building features and performance 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 recognize that compliance using duct sealing and TXV's requires installer testing and certification and field verification by an approved HERS rater. Designer or Owner (per Business & Professions Code) Documentation Author Name: Name: M. F. Lavender Title/Firm: den ZER Title/Firm: LAVENDER DESIGN Address: 151 Kalmus Dr., B/200 Address: 7755 CHEROKEE TRAIL Costa Mesa, CA 92626 YUCCA VALLEY, CA 92284 Telephone: (714) 429-0059 Telephone: 760 365-1286 Lic. #: W�� (signature) - � � 7 - Z.?, 'S (date) (signature) (date) Enforcement Agency Name: 14 Title/Firm: Address: Telephone: (signature/stamp) (date) Code*Run Initiation Times 07/22/06 16:57*54 Run EnergyPro 3.1 By EnergySoft User Number: 1615 Job Number: 00723 Page:4 of 10 Mandatory Measures Checklist: 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. Items marked with an asterisk (') may be superseded by more stringent compliance requirements listed on the Certificate of Compliance. 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 or enter N/A if not applicable. DESIGNER ENFORCEMENT Building Envelope Measures 1150(a): Minimum R-19 ceiling insulation. © §150(b): Loose fill insulation manufacturer's labeled R -Value. * Minimum R-13 wall insulation in wood framed walls or equivalent U -value in metal frame walls (does X§150(c): not apply to exterior mass walls). [X]'§150(d): Minimum R-13 raised floor insulation in framed floors or equivalent. ❑§150(1): Slab edge insulation -water absorption rate no greater than 0.3%, water vapor transmission rate no greater than 2.0 perm/inch. §118: Insulation specified or installed meets insulation quality standards. Indicate type and form. ® §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 Coefficient (SHGC), and infiltration certification. 3. Exterior doors and windows weatherstripped; all joints and penetrations caulked and sealed. §150(g): Vapor barriers mandatory in Climate Zones 14 and 16 only. §150(f): Special infiltration barrier installed to comply with Section 151 meets Commission quality standards. XX §150(e): Installation of Fireplaces, Decorative Gas Appliances and Gas Logs. 1. Masonry and factory -built fireplaces have: a. Closeable metal or glass door b. Outside air intake with damper and control c. Flue damper and control 2. No continuous burning gas pilots allowed. Space Conditioning, Water Heating and Plumbing System Measures ❑X §110-13: HVAC equipment, water heaters, showerheads and faucets certified by the 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. FX §1500): Pipe and Tank 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. First 5 feet of pipes closest to water heater tank, non -recirculating systems, insulated (R4 or greater) 3. Back-up tanks for solar system, unfired storage tanks, or other indirect hot water tanks have R-12 external insulation or R-16 combined internal/extemal insulation. 4. All buried or exposed piping insulated in recirculating sections of hot water systems. 5. Cooling system piping below 55 degrees F. insulated. 6. Piping insulating between heating source and indirect hot water tank. EnergyPro 3.1 By EnergySoft User Number: 1615 Job Number: 00723 Page:5 of 10 Mandatory Measures Checklist: 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. Items marked with an asterisk (') may be superseded by more stringent compliance requirements listed on the Certificate of Compliance. 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 or enter NIA if not applicable. DESIGNER ENFORCEMENT Space Conditioning, Water Heating and Plumbing System Measures: (continued) FX—]'§150(m): Ducts and Fans 1. All ducts and plenums installed, sealed and insulated to meet the requirements of the 1998 CMC Sections 601, 603, 604 and Standard 6-3; ducts insulated to a minimum installed level of R-4.2 or enclosed entirely in conditioned space. Openings shall be sealed with mastic, tape, aerosol sealant, or other duct -closure system that meets the applicable requirements of UL181, UL181A, or UL181 B. 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. Building cavities shall not be used for conveying conditioned air. 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 drawbands. 2. 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. 3. Joints and seams of duct systems and their components shall not be sealed with cloth back rubber adhesive duct tapes unless such a tape is used in combination with mastic and drawbands. 4. Exhaust fan systems have back draft or automatic dampers. 5. Gravity ventilation systems serving conditioned space have eitherautomatic or readily accessible, manually operated dampers. 6. Protection of Insulation. Insulation shall be protected from damage, including that due to sunlight, moisture, equipment maintenance, and wind but not limited to the following: Insulation exposed to weather shall be suitable for outdoor service e.g., protected by aluminum, sheet metal, painted canvas, or plastic cover. 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. ❑ § 114: Pool and Spa Heating Systems and Equipment 1. Certified with 78% thermal efficiency, on-off switch, weatherproof operating instructions, no electric resistance heating, and no pilot. 2. System is installed with at least 36" of pipe between filter and heater for future solar, cover for outdoor pools or spas. 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. X❑ §115: Gas fired 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 (f): Cool Roof material meet specified criteria Lighting Measures a§150(k)1: Luminaires for general lighting in kitchens shall have lamps with an efficacy 40 lumens/watt or greater for general lighting in kitchens. This general lighting shall be controlled by a switch on a readily accessible lighting control panel at an entrance to the kitchen. §150(k)2: Rooms with a shower or bathtub must have either at least one luminaire with lamps with an efficacy of 40 lumens/watt or greater switched at the entrance to the room or one of the alternative to this requirement allowed in Section 150(k)2.; and recessed ceiling fixtures are IC (insulation cover) approved. 3.1 By EnergySoft User Number: 1615 Job Number: 00723 Page:6 of 10 Computer Method Summary ■ - :. 111 (Part 1 of 3) C -2R L- vaUe 602-S_ ft_ Addition :.. �.1 7/2212QQ5 Date Project Title 60D2-1-avender_Ct —I a-Quinta Project Address Building Permit # LAVENDER D_ESIGN . u (760) 365-1286 ■ Documentation Author N 1:1 Telephone plan Check/Date Cpt1l)2. 4e eLfm anc.P 15 Field Check/Date Compliance Method (Package or Computer) Climate Zone Source Energy Use Standard Proposed Compliance (kBtu/sf-yr) Design Design Margin Space Heating 8.44 6.45 1.99 Space Cooling 43.29 34.90 8.39 Domestic Hot Water 0.00 0.00 0.00 Totals 51.72 41.35 10.37 Percent better than Standard: 20.1% Total Conditioned Floor Area: 602 ft2 Floor Construction Type: ❑ Raised Floor ❑X Slab Floor Building Type: Single Fam Detached Building Front Orientation: (North) 0 deg Total Fenestration Area: 15.1 Number of Dwelling Units: 0.18 Total Conditioned Volume: 6,201 ft 3 Number of Stories: 1 Total Conditioned Slab Area: 602 ft 2 BUILDING ZONE INFORMATION # of Thermostat Vent Zone Name Floor Area Volume Units Zone Type Type Hgt. Area -Beaieump Package sn2 6,20] —0 1.8_ Conditioned— —Setback_ —nLa OPAQUE SURFACES Act. Type Area Ll -Fac. Azm. Tilt Roof_ X09 ___0M_5_ 0-9 Root— —6D2 —0-024 0_ 0 .Stool X55_ Q_035_ SBD_ _9 gip( Ia 1 274 0.088 90 M ll— 202 0.088 90 90 Wall_ _2.05_ _0_0.89 ___1M _9D_ .DoD>-- 20 Q.282 --A8D_ 90 M11 213 _0_M_ _270 90 WLa11— 6.8_ --U88- 970 g.0 Solar Gains Y / N Form 3 Reference ►/ ■ - :. 111 ■ :.. �.1 ■:c1:.. ff11.4Gl1WJ.%11Wz11 �/ ■A . u v ■ 1 ... ' N 1:1 ■ ■E Fa 1211TAT711 Location / Comments 1st_Eloor2onP a sLEloor_Zone 1 stFloor-Zone 1 MFinnr Zone 1 ct Floor Znna 1stFoor-Zone 1sLElooLZone 1sLEloor_Zone_ 1st Ftnnr Zone I EnerovPro 31 By EneravSoft User Number: 1615 Job Number: 00723 Pane:7 of 10 1 i EnergyPro 3.1 By EnergySoft User Number: 1615 Job Number: 00723 Pape:8 of 10 1 Computer Method Summary (Part 2 of 3) C -2R Lavalle 602 sq. ft. Addition 7/22/2005 Project Title Date FENESTRATION SURFACES U- Act. Glazing Type Location/ # Type Area Factor SHGC Azm. Tilt Comments -I- W1ndow-Ero.nt (Noilh) X2_.0 0.40.0_ -0.61 0 -9.0 Milgaa -\bnyLC1assic low -E- 1st Floor Zone - 2 Window Front (North) 16.0 0.400 0.69 0 90 Milgard Vinyl Classic, Low E 1st Floor Zone 3 Window Rear (South) 6.7 0.350 0.40 180 90 Pella. Ins. Stl. Sidelite 1st Floor Zone 4 Window Rear (South) 40.0 0.330 0.27 180 90 Anderson Series 400 Clad Wood 1st Floor Zone 5 Window Right (West) 16.0 0.400 0.69 270 90 Milgard Vinyl Classic, Low E 1st Floor Zone INTERIOR AND EXTERIOR SHADING Window Overhang Left Fin Right Fin # Exterior Shade Type SHGC Hgt. Wd. Len. Hgt. LExt. RExt. Dist. Len. Hgt. Dist. Len. Hgt. 1 Bug Screen 0.76 4.0 3.0 1.0 4.0 2.0 2.0 2 Bug Screen 0.76 4.0 4.0 1.0 0.8 2.0 2.0 3.0 8.5 0 0.0 0.0 0 3 Bug Screen 0.76 6.7 1.0 59.0 1.2 2.0 2.0 4.2 59.0 0 0.0 0.0 0 4 Bug Screen 0.76 6.7 6.0 16.0 1.0 2.0 2.0 0.0 0.0 0 4.0 43.4 0 5 Bug Screen 0.76 4.0 4.0 1.0 2.0 2.0 2.0 0.0 0.0 0 0.5 7.0 0 i EnergyPro 3.1 By EnergySoft User Number: 1615 Job Number: 00723 Pape:8 of 10 1 Comauter Method Summary (Part 3 of 3) C -2R Lavalle 602 sq. ft. Addition Minimum Distribution Type 7/22/2005 Project Title Type (furnace, heat Efficiency and Location Date THERMAL MASS FOR HIGH MASS DESIGN Location / pump, etc.) (AFUE/HSPF)(ducts/attic, etc.) R -Value Type Area Thick. Heat 7.52 HSPF Inside Location Type (sf) (in.) Cap. Cond. Form 3 Reference R -Val. Comments F[ame Wall. Gyp. Board —20.2 -0.12 --13. _0_0.9. P,30Roof (R.30"2x10241_ 0 1siFloorZone / Extenor_Mass Frame Wall, Gyp. Board 155 0_12 13 0_09 R-30 Roof (R.30.2x10.24) 0 1 st Floor Zone / Exterior Mass Frame Wall. Gyp. Board 213 0.12 13 0.09 R-13 Wall (W.13.2x4.16) 0 1st Floor Zone / Exterior Mass PERIMETER LOSSES F2 Insulation Type Length Factor R -Val. Depth Location / Comments Slab Perimeter 118 0.76 0.0 0 1st Floor Zone HVAC SYSTEMS Heating Equipment Minimum Distribution Type Type (furnace, heat Efficiency and Location Duct Thermostat Location / pump, etc.) (AFUE/HSPF)(ducts/attic, etc.) R -Value Type Comments Packaged Heat Pump 7.52 HSPF Ductless / with Fan n/a Setback Heat Pump Package Pipe Insul. Hydronic Piping Pipe System Name Length Diameter Thick. Cooling Equipment Minimum Duct Type (air conditioner, Efficiency Location Duct Thermostat Location / heat pump, evap. cooling) (SEER) (attic, etc) R -Value Type Comments Packaged Heat Pump 10.0 SEER Ductless n/a Setback Heat Pum Pp ackage WATER HEATING SYSTEMS Ratedl Tank Energy Fact! 1 Tank Insul. Water Heater Water Heater Distribution # in Input Cap. or Recovery Standby R -Value System Name Type Type Syst. (Btu/hr) (qal) Efficiency Loss (%) Ext. 1 For small gas storage (rated input — 75000 Btu/hr), electric resistance and heat pump water heaters, list energy factor. For large gas storage water heaters (rated input > 75000 Btu/hr), list Rated Input, Recovery Efficiency and Standby Loss For instantaneous gas water heaters, list Rated Input, and Recovery Efficiency. gypsum board on vaulted ceilings and inside of right wall of addition for thermal mass. Run Initiation Time: 07/22105 16:57:54 Run Code: 1122076674 EnergyPro 3.1 By EnergySoft User Number: 1615 Job Number: 00723 Page:9 of 10 V HVAC SYSTEM HEATING AND COOLING LOADS SUMMARY PROJECT NAME DATE Lavalle, 602 sq. ft. Addition 7/22/2005 SYSTEM NAME FLOOR AREA Heat Pump Packaqe 602 Number of Systems 1 Heating System Output per System 15,700 Total Output (Btuh) 15,700 Output (Btuh/sgft) 26.1 Cooling System Output per System 17,500 Total Output (Btuh) 17,500 Total Output (Tons) 1.5 Total Output (Btuh/sgft) 29.1 Total Output (sgftrron) 412.8 Air System CFM per System 1,995 Airflow (cfm) 1,995 Airflow (cfm/sgft) 3.31 Airflow (cfm/Ton) 1,368.0 Outside Air (%) 0.0 Outside Air (cfm/sgft) 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 COIL HTG. PEAK CFM Sensible Latent CFM I Sensible 2,525 8,201 280 L2,601 11,909 0 410 595 0 0 0 0 oil 0 0 0 0 410 595 9 021 280 GENERAL ELECTRIC AZ751-118EACM1 7,300 9,356 Total Adjusted System Output 7 300 9,356 (Adjusted for Peak Design Conditions) TIME OF SYSTEM PEAK I Aug 2 pm 10,326 10,326 Jan 12 am EATING SYSTEM PSYCHROMETRICS Airstream Temperatures at Time of Heating Peak 26.0 of 69.70 74.6 of 74.6 of O Supply Air Ducts Outside Air 0 cfm 74.3 of Heating Coil Supply Fan 1995 cfm ROOMS 69.7 of 70.0 of 11.0 / 77.6 of Outside Air 0 cfm 168.8 of K Return Air Ducts 4 at 78.2 / 68.9 ofI� 74.8 / 67.7 of I Cooling Coil Supply Fan 1995 cfm 74.8 / 67.7 of Supply Air Ducts S 74.9/67.8OF 63.0% R.H. ROOMS 78.0 / 68.7 of h Return Air Ducts 11 EnergyPro 3.1 By EnergySoft User Number: 1615 Job Number: 00723 Page:10 of 10