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Griffin Ranch TR 32879 BTCP2017-0009 (Plans 1-8) 2016 Code Update Revision 1 - Title 24r1cr8tAUrUrTITLE 24, INC. 7544 SADDLEHILL TRAIL, ORANGE, CA 92869 • (714) 771-1507 - FAX (714) 771-2939 • T-24@socal.rr.com N, Owner: Lennar Homes/Corona 980 Montecito Drive, Suite Corona, CA 92879 Designer: The McKinley Associates, Inc. 1818 First Avenue San Diego, CA 92101 March 24, 2017 Revised: 09/07/17 (Glass Areas — Delta 1) CITY OF LA QUINTA BUILDING & SAFETY DEPT. APPROVED FOR CONSTRUCTION DATE �414Y l� IIT ?.C>j le ez"F 0 WW1-SIdN W.-l- Project: "Griffin Ranch 2017" Plans 1(2967), 1 X(3271), 2(3314), 3(3475), 4(3818), 5(4154) & 6(4529) 7(4700) & 8(4820), La Quinta, California RECEIVED Job No. 02-17 STATEMENT OF CONFORMANCE SEP 19 2016 CITY OF IAA OUINTA COMMUNITY DEVELOPMENT These Calculations contain all the building features and performance specifications required for compliance by the California Code of Regulations Title 24, Part 1, Administrative Requirements; Part 6, Building Energy Efficiency Standards; and portions of Title 20, Appliance Efficiency Standards. When these features are incorporated into the architectural plans the design will be in compliance with the 2016 Energy Efficiency Standards as they apply in the specified Climate Zone for residential buildings using a California Energy Commission approved compliance method. rrry r r A.BEC California Association of Building Energy Consultants - ♦ l Rick Maurer R13-90-10024 Prepared By:6v—y�C-- Rick Maurer Certified Energy Analyst Certificate No. R13-90-10024 California State License No. 502290 C20 ist, ** SUMMARY SHEET ** Proiect: Lennar Homes -- La Quinta, CA Zone: 15 "Griffin Ranch 2017" Plan 1(2967) Wall Insulation: R-15 in 2x4 Exterior Walls (Quality Insulation Installation) R-21 in 2x6 or Greater Exterior Walls (Quality Insulation Installation) Ceiling Insulation: R-30 with Spray Foam Below Roof Deck for Conditioned Unvented Attic (Quality Insulation Installation) Radiant Foil Barrier: Not Required Cool Roof (CRRC): Required with .16 Min. Aged Reflectance and .89 Min. Aged Emissivity r Raised Floor Insulation: N/A Solar PV: Not Required Whole House Fan: Not Required Minimum Furnace AFUE: 92% AFUE Low Leakage Furnace to be Rater Verified Minimum Heating Capacity: 32,570 BTUH •i Minimum A/C SEER: 14.0 SEER/12.0 EER Rater Verified Adequate Cooling Coil Airflow to be Rater Verified Fan Watt Draw to be Rater Verified Refrigerant Charge Test to be Rater Verified A/C Tonnage: Min.Sens.= 38,296 @ 115° (A/C Size By Mechanical Contractor) Duct Insulation: R-6.0 For Ducts & Plenums ALL in Conditioned Spaces Duct Leakage Test Required Glazing: All fenestration will have dual pane Low-E glass and the following maximum NFRC values: U-factor SHGC U-factor SHGC Operable .30 .23 Stacking Glass Door .32 .20 Fixed .26 .25 Folding Window .32 .19 Hinged Glass Door .30 .23 Sliding Glass Door .28 .22 Note(s): 1) All hot water lines will be insulated with a minimum of 1 inch insulation. This is in addition to the insulation required by the mandatory requirements per Sec. 150.00)2. 2) The water heater for this house will have a hot water demand type recirculating system with manual control. 3) This house will have a tankless water heater with an energy factor of .82 or greater and sized per the owner's specifications. 4) Quality Insulation Installation (QII) is required for this project. Coordinate requirements with the HERS rater prior to beginning construction. Multiple inspections are required during the construction process. You must get approval from the HERS rater prior to drywall. ** SUMMARY SHEET ** Proiect: Lennar Homes -- La Quinta, CA Zone: 15 "Griffin Ranch 2017" Plan 1X(3271) Wall Insulation: R-15 in 2x4 Exterior Walls (Quality Insulation Installation) R-21 in 2x6 or Greater Exterior Walls (Quality Insulation Installation) Ceiling Insulation: R-30 with Spray Foam Below Roof Deck for Conditioned Unvented Attic (Quality Insulation Installation) Radiant Foil Barrier: Not Required Cool Roof (CRRC): Required with .16 Min. Aged Reflectance and .89 Min. Aged Emissivity Raised Floor Insulation: N/A Solar PV: Not Required Whole House Fan: Not Required Minimum Furnace AFUE: House = 92% AFUE Low Leakage Furnace to be Rater Verified Casita = 8.2 HSPF (Heat/Pump) Minimum Heating Capacity: House = 34,974 BTUH Casita = 6,737 BTU Minimum A/C SEER: House = 14.0 SEER/12.0 EER Rater Verified Casita = 14.0 SEER/11.0 EER Adequate Cooling Coil Airflow to be Rater Verified Fan Watt Draw to be Rater Verified Refrigerant Charge Test to be Rater Verified A/C Tonnage: House = 40,584 @ 1150 Min.Sens. (A/C Size By Mechanical Contractor) Casita = 5,409 @ 115' Min.Sens. (A/C Size By Mechanical Contractor) Duct Insulation: R-6.0 For Ducts & Plenums ALL in Conditioned Spaces Duct Leakage Test Required Glazing: All fenestration will have dual pane Low-E glass and the following maximum NFRC values: U-factor SHGC U-factor SHGC Operable .30 .23 Stacking Glass Door .32 .20 Fixed .26 .25 Folding Window .32 .19 Hinged Glass Door .30 .23 Sliding Glass Door .28 .22 Note(s): 1) All hot water lines will be insulated with a minimum of 1 inch insulation. This is in addition to the insulation required by the mandatory requirements per Sec. 150.00)2. 2) The water heaters for this house will have a hot water demand type recirculating system with manual control. 3) This house will have two tankless water heaters with an energy factor of .82 or greater and sized per the owner's specifications. 4) Quality Insulation Installation (QII) is required for this project. Coordinate requirements with the HERS rater prior to beginning construction. Multiple inspections are required during the construction process. You must get approval from the HERS rater prior to drywall. ** SUMMARY SHEET ** Proiect: Lennar Homes -- La Quinta, CA Zone: 15 "Griffin Ranch 2017" Plan 2(3314) Wall Insulation: R-15 in 2x4 Exterior Walls (Quality Insulation Installation) R-21 in 2x6 or Greater Exterior Walls (Quality Insulation Installation) Ceiling Insulation: R-30 with Spray Foam Below Roof Deck for Conditioned Unvented Attic (Quality Insulation Installation) Radiant Foil Barrier: Not Required Cool Roof (CRRC): Required with .16 Min. Aged Reflectance and .89 Min. Aged Emissivity Raised Floor Insulation: N/A Solar PV: Not Required Whole House Fan: Not Required Minimum Furnace AFUE: 92% AFUE Low Leakage Furnace to be Rater Verified Minimum Heating Capacity: 36,280 BTUH Minimum A/C SEER: 14.0 SEER/12.0 EER Rater Verified Adequate Cooling Coil Airflow to be Rater Verified Fan Watt Draw to be Rater Verified Refrigerant Charge Test to be Rater Verified A/C Tonnage: Min.Sens.= 44,657 @ 115' (A/C Size By Mechanical Contractor) Duct Insulation: R-6.0 For Ducts & Plenums ALL in Conditioned Spaces Duct Leakage Test Required Glazing: All fenestration will have dual pane Low-E glass and the following maximum NFRC values: U-factor SHGC U-factor SHGC Operable .30 .23 Stacking Glass Door .32 .20 Fixed .26 .25 Folding Window .32 .19 Hinged Glass Door .30 .23 Sliding Glass Door .28 .22 Note(s): 1) All hot water lines will be insulated with a minimum of 1 inch insulation. This is in addition to the insulation required by the mandatory requirements per Sec. 150.00)2. 2) The water heater for this house will have a hot water demand type recirculating system with manual control. 3) This house will have a tankless water heater with an energy factor of .82 or greater and sized per the owner's specifications. 4) Quality Insulation Installation (QII) is required for this project. Coordinate requirements with the HERS rater prior to beginning construction. Multiple inspections are required during the construction process. You must get approval from the HERS rater prior to drywall. ** SUMMARY SHEET ** Proiect: Lennar Homes -- La Quinta, CA Zone: 15 "Griffin Ranch 2017" Plan 3(3475) Wall Insulation: R-15 in 2x4 Exterior Walls (Quality Insulation Installation) R-21 in 2x6 or Greater Exterior Walls (Quality Insulation Installation) Ceiling Insulation: R-30 with Spray Foam Below Roof Deck for Conditioned Unvented Attic (Quality Insulation Installation) Radiant Foil Barrier: Not Required Cool Roof (CRRC): Required with .16 Min. Aged Reflectance and .89 Min. Aged Emissivity Raised Floor Insulation: N/A Solar PV: Not Required Whole House Fan: Not Required Minimum Furnace AFUE: 92% AFUE Low Leakage Furnace to be Rater Verified Minimum Heating Capacity: 40,672 BTUH Minimum A/C SEER: 14.0 SEER/12.0 EER Rater Verified Adequate Cooling Coil Airflow to be Rater Verified Fan Watt Draw to be Rater Verified Refrigerant Charge Test to be Rater Verified A/C Tonnage: Min.Sens.= 48,039 @ 115' (A/C Size By Mechanical Contractor) Duct Insulation: R-6.0 For Ducts & Plenums ALL in Conditioned Spaces Duct Leakage Test Required Glazing: All fenestration will have dual pane Low-E glass and the following maximum NFRC values: U-factor SHGC U-factor SHGC Operable .30 .23 Stacking Glass Door .32 .20 Fixed .26 .25 Folding Window .32 .19 Hinged Glass Door .30 .23 Sliding Glass Door .28 .22 Note(s): 1) All hot water lines will be insulated with a minimum of 1 inch insulation. This is in addition to the insulation required by the mandatory requirements per Sec. 150.06)2. 2) The water heaters for this house will have a hot water demand type recirculating system with manual control. 3) This house will have two tankless water heaters with an energy factor of .82 or greater and sized per the owner's specifications. 4) Quality Insulation Installation (QII) is required for this project. Coordinate requirements with the HERS rater prior to beginning construction. Multiple inspections are required during the construction process. You must get approval from the HERS rater prior to drywall. ** SUMMARY SHEET ** Proiect: Lennar Homes -- La Quinta, CA Zone: 15 "Griffin Ranch 2017" Plan 4(3818) Wall Insulation: R-15 in 2x4 Exterior Walls (Quality Insulation Installation) R-21 in 2x6 or Greater Exterior Walls (Quality Insulation Installation) Ceiling Insulation: R-30 with Spray Foam Below Roof Deck for Conditioned Unvented Attic (Quality Insulation Installation) Radiant Foil Barrier: Not Required Cool Roof (CRRC): Required with .16 Min. Aged Reflectance and .89 Min. Aged Emissivity Raised Floor Insulation: N/A Solar PV: Not Required Whole House Fan: Not Required Minimum Furnace AFUE: 92% AFUE Low Leakage Furnace to be Rater Verified Minimum Heating Capacity: 42,001 BTUH Minimum A/C SEER: 14.0 SEER/12.0 EER Rater Verified Adequate Cooling Coil Airflow to be Rater Verified Fan Watt Draw to be Rater Verified Refrigerant Charge Test to be Rater Verified A/C Tonnage: Min.Sens.= 49,760 @ 115' (A/C Size By Mechanical Contractor) Duct Insulation: R-6.0 For Ducts & Plenums ALL in Conditioned Spaces Duct Leakage Test Required Glazing: All fenestration will have dual pane Low-E glass and the following maximum NFRC values: U-factor SHGC U-factor SHGC Operable .30 .23 Stacking Glass Door .32 .20 Fixed .26 .25 Folding Window .32 .19 Hinged Glass Door .30 .23 Sliding Glass Door .28 .22 Note(s): 1) All hot water lines will be insulated with a minimum of 1 inch insulation. This is in addition to the insulation required by the mandatory requirements per Sec. 150.00)2. 2) The water heaters for this house will have a hot water demand type recirculating system with manual control. 3) This house will have two tankless water heaters with an energy factor of .82 or greater and sized per the owner's specifications. 4) Quality Insulation Installation (QII) is required for this project. Coordinate requirements with the HERS rater prior to beginning construction. Multiple inspections are required during the construction process. You must get approval from the HERS rater prior to drywall ** SUMMARY SHEET ** Proiect: Lennar Homes -- La Quinta, CA Zone: 15 "Griffin Ranch 2017" Plan 5(4154) Wall Insulation: R-15 in 2x4 Exterior Walls (Quality Insulation Installation) R-21 in 2x6 or Greater Exterior Walls (Quality Insulation Installation) Ceiling Insulation: R-30 with Spray Foam Below Roof Deck for Conditioned Unvented Attic (Quality Insulation Installation) Radiant Foil Barrier: Not Required Cool Roof (CRRC): Required with .16 Min. Aged Reflectance and .89 Min. Aged Emissivity Raised Floor Insulation: N/A Solar PV: Not Required Whole House Fan: Not Required Minimum Furnace AFUE: 92% AFUE Low Leakage Furnace to be Rater Verified Minimum Heating Capacity: 42,073 BTUH Minimum A/C SEER: 14.0 SEER/12.0 EER Rater Verified Adequate Cooling Coil Airflow to be Rater Verified Fan Watt Draw to be Rater Verified Refrigerant Charge Test to be Rater Verified A/C Tonnage: Min.Sens.= 52,555 @ 115' (A/C Size By Mechanical Contractor) Duct Insulation: R-6.0 For Ducts & Plenums ALL in Conditioned Spaces Duct Leakage Test Required Glazing: All fenestration will have dual pane Low-E glass and the following maximum NFRC values: U-factor SHGC U-factor SHGC Operable .30 .23 Stacking Glass Door .32 .20 Fixed .26 .25 Folding Window .32 .19 Hinged Glass Door .30 .23 Sliding Glass Door .28 .22 Note(s): 1) All hot water lines will be insulated with a minimum of 1 inch insulation. This is in addition to the insulation required by the mandatory requirements per Sec. 150.00)2. 2) The water heaters for this house will have a hot water demand type recirculating system with manual control. 3) This house will have two tankless water heaters with an energy factor of .82 or greater and sized per the owner's specifications. 4) Quality Insulation Installation (QII) is required for this project. Coordinate requirements with the HERS rater prior to beginning construction. Multiple inspections are required during the construction process. You must get approval from the HERS rater prior to drywall. ** SUMMARY SHEET ** Project: Lennar Homes -- La Quinta, CA Zone: 15 "Griffin Ranch 2017" Plan 6(4529) Wall Insulation: R-15 in 2x4 Exterior Walls (Quality Insulation Installation) R-21 in 2x6 or Greater Exterior Walls (Quality Insulation Installation) Ceiling Insulation: R-30 with Spray Foam Below Roof Deck for Conditioned Unvented Attic (Quality Insulation Installation) Radiant Foil Barrier: Not Required Cool Roof (CRRC): Required with .16 Min. Aged Reflectance and .89 Min. Aged Emissivity Raised Floor Insulation: N/A Solar PV: Not Required Whole House Fan: Not Required Minimum Furnace AFUE: House = 92% AFUE Low Leakage Furnace to be Rater Verified Casita = 8.2 HSPF (Heat/Pump) Minimum Heating Capacity: House = 49,185 BTUH Casita = 7,012 BTUH Minimum A/C SEER: House = 14.0 SEER/12.0 EER Rater Verified Casita = 14.0 SEER/11.0 EER Adequate Cooling Coil Airflow to be Rater Verified Fan Watt Draw to be Rater Verified Refrigerant Charge Test to be Rater Verified A/C Tonnage: House = 58,965 @ 115' Min.Sens. (A/C Size By Mechanical Contractor) Casita = 6,031 @ 1150 Min.Sens. (A/C Size By Mechanical Contractor) Duct Insulation: R-6.0 For Ducts & Plenums ALL in Conditioned Spaces Duct Leakage Test Required Glazing: All fenestration will have dual pane Low-E glass and the following maximum NFRC values: U-factor SHGC U-factor SHGC Operable .30 .23 Stacking Glass Door .32 .20 Fixed .26 .25 Folding Window .32 .19 Hinged Glass Door .30 .23 Sliding Glass Door .28 .22 Note(s): 1) All hot water lines will be insulated with a minimum of 1 inch insulation. This is in addition to the insulation required by the mandatory requirements per Sec. 150.00)2. 2) The water heaters for this house will have a hot water demand type recirculating system with manual control. 3) This house will have two tankless water heaters with an energy factor of .82 or greater and sized per the owner's specifications. 4) Quality Insulation Installation (QII) is required for this project. Coordinate requirements with the HERS rater prior to beginning construction. Multiple inspections are required during the construction process. You must get approval from the HERS rater prior to drywall. ** SUMMARY SHEET ** Project: Lennar Homes -- La Quinta, CA Zone: 15 "Griffin Ranch 2017" Plan 70700) Wall Insulation: R-15 in 2x4 Exterior Walls (Quality Insulation Installation) R-21 in 2x6 or Greater Exterior Walls (Quality Insulation Installation) Ceiling Insulation: R-30 with Spray Foam Below Roof Deck for Conditioned Unvented Attic (Quality Insulation Installation) Radiant Foil Barrier: Not Required Cool Roof (CRRC): Required with .16 Min. Aged Reflectance and .89 Min. Aged Emissivity Raised Floor Insulation: N/A Solar PV: Not Required Whole House Fan: Not Required Minimum Furnace AFUE: 92% AFUE Low Leakage Furnace to be Rater Verified Minimum Heating Capacity: 53,202 BTUH Minimum A/C SEER: 14.0 SEER/12.0 EER Rater Verified Adequate Cooling Coil Airflow to be Rater Verified Fan Watt Draw to be Rater Verified Refrigerant Charge Test to be Rater Verified A/C Tonnage: Min.Sens.= 64,900 @ 115' (A/C Size By Mechanical Contractor) Duct Insulation: R-6.0 For Ducts & Plenums ALL in Conditioned Spaces Duct Leakage Test Required Glazing: All fenestration will have dual pane Low-E glass and the following maximum NFRC values: U-factor SHGC U-factor SHGC Operable .30 .23 Stacking Glass Door .32 .20 Fixed .26 .25 Folding Window .32 .19 Hinged Glass Door .30 .23 Sliding Glass Door .28 .22 Note(s): 1) All hot water lines will be insulated with a minimum of 1 inch insulation. This is in addition to the insulation required by the mandatory requirements per Sec. 150.06)2. 2) The water heaters for this house will have a hot water demand type recirculating system with manual control. 3) This house will have two tankless water heaters with an energy factor of .82 or greater and sized per the owner's specifications. 4) Quality Insulation Installation (QII) is required for this project. Coordinate requirements with the HERS rater prior to beginning construction. Multiple inspections are required during the construction process. You must get approval from the HERS rater prior to drywall. ** SUMMARY SHEET ** Proiect, Lennar Homes -- La Quinta,. CA Zone: 15 "Griffin Ranch 2017" Plan 8(48201 Wall Insulation: R-15 in 2x4 Exterior Walls (Quality Insulation Installation) R-21 in 2x6 or Greater Exterior Walls (Quality Insulation Installation) Ceiling Insulation: R-30 with Spray Foam Below Roof Deck for Conditioned Unvented Attic (Quality Insulation Installation) Radiant Foil Barrier: Not Required Cool Roof (CRRC): Required with .16 Min. Aged Reflectance and .89 Min. Aged Emissivity Raised Floor Insulation: N/A Solar PV: Not Required Whole House Fan: Not Required Minimum Furnace AFUE: 92% AFUE Low Leakage Furnace to be Rater Verified Minimum Heating Capacity: 52,786 BTUH Minimum A/C SEER: 14.0 SEER/12.0 EER Rater Verified Adequate Cooling Coil Airflow to be Rater Verified Fan Watt Draw to be Rater Verified Refrigerant Charge Test to be Rater Verified A/C Tonnage: Min.Sens.= 62,546 @ 115' (A/C Size By Mechanical Contractor) Duct Insulation: R-6.0 For Ducts & Plenums ALL in Conditioned Spaces Duct Leakage Test Required Glazing: All fenestration will have dual pane Low-E glass and the following maximum NFRC values: U-factor SHGC U-factor SHGC Operable .30 .23 Stacking Glass Door .32 .20 Fixed .26 .25 Folding Window .32 .19 Hinged Glass Door .30 .23 Sliding Glass Door .28 .22 Note(s): 1) All hot water lines will be insulated with a minimum of 1 inch insulation. This is in addition to the insulation required by the mandatory requirements per Sec. 150.00)2. 2) The water heaters for this house will have a hot water demand type recirculating system with manual control. 3) This house will have two tankless water heaters with an energy factor of .82 or greater and sized per the owner's specifications. 4) Quality Insulation Installation (QII) is required for this project. Coordinate requirements with the HERS rater prior to beginning construction. Multiple inspections are required during the construction process. You must get approval from the HERS rater prior to drywall. BUILDING ENERGY ANALYSIS REPORT I PROJECT: Lennar Homes - Plan #1X(3271) Griffin Ranch 2017 La Quinta, CA Project Designer: Lennar Homes 980 Montecito Drive, #302 Corona, CA 92879 951-817-3600 Report Prepared by: Rick Maurer Rick Maurer Title 24 7544 E. Saddlehill Trail Orange, CA 92869 714-771-1507 Job Number: Date: 9/7/2017 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 2016 Building Energy Efficiency Standards. This program developed by EnergySoft Software — www.energysoft.com. I TABLE OF CONTENTS I Cover Page 1 Table of Contents 2 Form CF-1 R-PRF-01-E Certificate of Compliance 3 HVAC System Heating and Cooling Loads Summary 15 Ene Pro 7.1 by EnergySafl Job Number. ID: User Number: 1686 CERTIFICATE OF COMPLIANCE - RESIDENTIAL PERFORMANCE COMPLIANCE METHOD Project Name: Griffin Ranch 2017 - Plan #1X(3271) Calculation DateMme: 14:47, Thu, Sep 07, 2017 Calculation Description: Title 24 Analysis Input File Name: Lennr401.ribd16x C F1 R-PRF-01 Page 1 of 12 GENERAL INFORMATION ' 01 Project Name Griffin Ranch 2017 - Plan t11,X(3271) 02 Calculation Description Title 24 Analysis 03 Project Location GrtRn Ranch 2017 04 City La puinta 05 Standards Version Compliance 2017 06 Zip Code 07 Compliance Manager Version BEMCmpMgr 20i6.2.1 (695) 08 Climate Zone CZ15 09 Software Version EncrgyPrc 7.1 10 Building Type Single Family 11 Front Orientation (deg/Cardinal) Cardinal 12 Project Scope Newly Constructed 13 Number of Dwelling Units 1 14 Total Cond. Floor Area(ftz) 3271 1s Numberof Zones 2 16 Stab Area (ft) 3271 17 Number of Stories 2 18 Addition Cond. Floor Aiea n/a 19 Natural Gas Available Yes 20 Addition Slab Area:gt')' n/a 21 Glazing Percentage 1%) 20.1 COMPLIANCE RESULTS • _ _ "' "- " ° + 01 Building Complies with Computer Perfornlsnce A$' .a,07-q t tE W- ; • { 02 This building incorporates features.,lhatrgguire 11410testing inld/c 4 ficatloq b�'8 &mortified HERS raler;underttid supervision of a CEC-approved HERS prONder. 03 This building incorporates one or more Sp'adal FdQk's`^sti'rmn tQ60a+t II ' ti -rr • ' `t Thl compliance analysis Is valid'only foe penpit..applicM[mm- thfough October24,'20i7 Registration Number 217-P010024838C-000-000-0000000-0000 Registration (Date/Time: 2017-09-07 17:53:15 HERS Provider. CalCERTS Inc. CA Building Energy Efficiency Standards -2016 Residential Compliance Report Version - CF1 R-07312017-095 Report Generated at: 2017-09-07 14:48:38 CERTIFICATE OF COMPLIANCE - RESIDENTIAL PERFORMANCE COMPLIANCE METHOD Project Name: Griffin Ranch 2017 - Plan #1X(3271) Calculation:DateTme: 14:47, Thu, Sep 07, 2017 Calculation Description: Title 24 Analysis input File Name: Lennr401.hbd16x CFI R=PRF-01 Page 2 of 12 ENERGY USE SUMMARY Energy Use Proposed Compliance Percent (kTOVI(tz-yrl Design Design Margin Improvement Space Heating 1,80 1:88 -0.08 -0.4 % Space Cooling 88.66 71.32 17.34 19.6 % IAQ Ventilation 0.99 0.99 0.00 0,0% Water Heating 4.41 4.68 -0.27 -6.1 % PV Credit - - 0-00 0,00 - ^North Facing Compliance Total 95.86 - • 78.87 16.99 17.7% Space Heating 1.60 2.19 -0.39 -21.7% Space Cooling 88.66 B0.28 8.38 9 5% IAQ Ventilation 0.99 0.99 0.00 0.0% Water Heating 4.41 - 4-68 -0.27 -0-1% PV Credit - - 0.00 0.00 - East Facing Compliance Total 95.86 • ° r : 88.14 7.72 8.1% Space Heating 1.80 - •• 2,32 -6.52 -28.9% Space Cooling' IAQ Ve06taGon T 88.613 71.59 • ' t;, ,S6@9 s. 9� r 17.07 0.00 0.0% Water Heating ^ x�y '• 4",49(> *i =. 3 4r 4 .68rt ii ^, -0,27 -0.1% "i; ;9 tt g� R ' 1466 ' 7 0.00 - PV Credit 3 €"-- F'1t i' € South Facing Compliance Total 95:86 , 79.58 16.28 17.0 Space Heating 1.80 2.06 .0.26 -14.4% Space. Cooling 98.66 . 76.67 11.99 13.5 % - 1AQ Ventilation 0.99 0.99 0.00 0.0% Water Heating 4.41 4.68 -0.27 -6.1 % PV Credit - 0.00 0.00 - West Facing Compliance Total 95.86 '••-vi • ., 54.40 11.46 • 12.0% Registration Number 217-P010024838C-000-000-0000000-0000 Registration: Date/Time, '• 2017-09-07 17:53:15 HERS Provider. Ca10ERTS inc- CA Building Energy E1Tdency Standards - 2016 Residential Compliance Report.Version rCF..1R;07312017.695 Report Generated at: 2017-09-07 14:48:38 CERTIFICATE OF COMPLIANCE - RESIDENTIAL PERFORMANCE COMPLIANCE METHOD Project Name: Griffin Ranch 2017 - Plan #1X(3271) Calculation DateMme: 14:47, Thu, Sep 07, 2017 Calculation Description: Title 24 Analysis Input File Name: Lennr40l,hbdl6x CFIR-PRF-01 Page 3 of 12 ENERGY DESIGN RATING EnergyAesign Rating (EDR) Is an aRemate way to express the energy performance of a building. using a. scoring system where 100 reproserttg the the afthe Residential. Energy Services (RESNET) reference fiame.eharacterizallon of the 20061ntvmoUenal Energy Conservation Code (IECC) with Califamta in deiipg assump$wre-A score of zero represents. energy Performance of a building that combines high levels of energy efficiency with renewable generat the - ion to` zero our its TOV energy„ Because EDR.Inctudes consideration -not components of regulated by Title 24, Part B (such as domestic appliances and consumer eiectronlcs), it inot used to show compllance:w)th Part.& but may Instead be used by local Jur(sdic tions,purcuing local. ordinances under Title 24, Part 11 (CALGreen), s As a Standard Design building underthe 2016 Building Energy Efficiency Standards is significantly more efficient than the baseline EDR building, the EDR of the Standard Design building is provided for Information. Similarly, the EDR score of the Proposed Design is provided separately from the EDR value of installed PV so that the effects ' energy can both be seen of efficiency and renewable EDR of Standard Design EDR of Proposed Design EDR Value of Proposed PV Final EDR of Proposed Design North 54.2 46.4 0.0 45.9 East 64.2 50.9 0.0 50.9 South 54.2 a 47.2 0.0 47.2 West 64.2 49.3 0.0 49.3 ❑ I Design meets Tier 1 requirement of 1•54/6 or greater code compliance margin (CALGreen A4.•203:1.2-1) and QII verification prerequisite. ❑ Design meets Tier 2 requirement of id% orgreater code compliance margin (CALGreen A4-203:1.7-21 and QII verification prerequisite, ❑ Oesign nleetsZero Net Energy (ZNE) DesignDeslgnation requirement, forShigle Family In climattaone CZ15 (Palm Springs) (CALGreen A4.203.1.2.3) Including on -site photovoltaic (PV) renewabfercnergy generation stiffici'eiltta,achiovt a Fjnai F_n'e'rgy tics(g"tj Radng'(EDR) of�zeroyor iass..The.PV System must.be verified. REQUIRED SPECIAL FEATURES t,r, •, >&'�-y w if `., - R1 )'• .a -- '' Y1 The following are features that must be lnstalied.as cond;flon_11or meetin_n.tha madzted-ecretgy,p 10f) artee for thie e_atnpUtr?: anply515; y -7 - Nonstandard roof reflectance Window overhangs and/or tins • Nonstandard duct location (any location other than attic) , • Recirculation with demand control, push button ' Registration Number. 217-POto024938C-oo"oo-0000000-0000 CA Building Energy Efficiency Standards - 2016 Residential Compliance Registration Date/Time: 2017-09-07 17:53:15 Report Version - CFI R-07312017-695 r t HERS Provider. CaiCERTS inc. Report Generated at: 2017-09-07 14:48:38 CERTIFICATE OF COMPLIANCE - RESIDENTIAL PERFORMANCE COMPLIANCE METHOD Project Name: Griffin Ranch 2017 - Plan #IX(3271) Calculation DateMme: 14:47, Thu, Sep 07, 2017 Calculation Description: Title 24 Analysis Input File Name: Lennr40i.ribdl6x CFI R-PRF-01 Page 4of12 HERS FEATURE SUMMARY The following is a summary of the features that must be field -verified by a certified HERS Rater as a condition for meeting the modeled energy performance for this computer analysis. Additional detail is provided in the building components tables below. Building -level Verifications: • High quality insulation Installation (011) _ • IAO mechanical ventilation , Cooling System Verifications: • Minimum Airflow • Verified EER • Refrigerant Charge • Fan Efficacy Watts1CFM HVAC Distribution System Verifications: • Duct Scaling • Ducts located entirely in conditioned space confirmed by duct leakage testing • Lowaeakage Air Handling Unit ^ Domestic Hot Water System Verifications: , — None — BUILDING - FEATURES INFORMATION 01 _ ' 02 ,.- - "r' -0l _. _ 04 05 06 07 • ' Number of Dwallip I- - -¢,�h mti tr r• Number of Ventilation Number of Water Heating Systems Project Name Conditioned Fbor:Atea.(It2), ,�UnitB Bedt400ms Number ol-,2ones,w; , Cooling Systems Griffin Ranch 2017 -Plan #1X(3271) .. .�2'T4,,,.,r, ti•r {� + y-fI ` 0 1 ZONE INFORMATION 01 02 03 04 05 06 - 07 _ Zone Floor Area Avg. Ceiling Zone Name Zone Type HVAC System Name : (ftz) Height Water Heating System 1 Water Heating System 2 House Conditioned HVAC1 2967 12 DHW Sys 1 Casita Conditioned HVAC Casita2 304 9 DHW Sys 1 Registration Number. 217-P010024838C-000-0011-00000004000 Registraton Date/Time[. - 2017-09-07 17:53:15 HERS Provider. Ca10ERTS inc. CA Building Energy Efficiency Standards -2016 Residential Compliance Report Version - CF1 R-07312017-695 Report Generated at: 2017-0"7 14:48:38 CERTIFICATE OF COMPLIANCE - RESIDENTIAL PERFORMANCE COMPLIANCE METHOD Project Name: Griffin Ranch 2017 - Plan #IX(3271) Calculation Dateffime: 14:47, Thu, Sep 07, 2017 Calculation Description: Title 24 Analysis Input File Name: Lennr401.dbdl6x CFIR-PRF-01 Page 5 of 12 OPAQUE SURFACES 01 02 03 04 05 06 07 08 Name Zone Construction Azimuth Orientation GrossArea(ft2) Window& Door Area (Itz). Tilt(deg) Front 2x6 Wall House R-21 Wall 0 Front 484 135.603 90 Left 2x6 Wall House R-21 Wall 90 Left 517 48 9D Back 2x6 Wall House R-21 Wall 18D Back 825 372.5 90 Right 2x6 Wall Huuse R-21 Will 270 Right 638 52 90 Front Garage Wall House» _Garage._ R-15 Wall House/Garage 310 21 Lett Garage Wall House»_Garage_ R-15 Wall House/Garage 110 0 Ceiling ,Below Attic House R-30 Attic,HPA 2967 Front Wall Casita R-15 Wall D Front 160 24 90 Left Wall Casita. R-15 Wall 90 Left 112 8 90 Left 2x6 Wall 2 Casita R-21 Wail 90 Left 23 0 90 Back Wall Casita. R-15 Wall 180 Back 180 40 90 Right Wall Casita R-15 Wall 270 Right 135 0 90 Ceiling Below Attic 2�R-30Attic;fiPP:,�' r 304 FGWall —.Gsra3ga_ 1- 1: m TS + R-0Wall} 9! , �)Fron`._ 279 170 90 LG Wall Ga"ra(li4_ _ - t _ ft 0 Vvall; 90, � _ ;l eff 207 0 90 RG Wall _Garage_: t p r *R-`O,Walil- C'L .-4 �70 1 .-le Rl j(jt, ?< 99 0 90 Garage Ceiling Garage_ R-0 Garage Attic 634 ATTIC 01 02 03 - 04 05 06 07 08 Name Construction Type Roof Rise Roof Reflectance Roof Emittance Radiant Barrier Cool Roof Attic _Garage_ Attic Garage Roof Cons Ventilated 3 0.16 0.89 No No Attic House Attic RoofHouse Unventilated 3 0.16 0,89 No No Attic Casita Attic RoofCasita Unventilated 3 0.16 0.89 No No Registration Number. 217_P010024838C-000-000-0000000-0000 Registration Date/Time: 2017-09-07 17:53:15 HERS Provider. CaICERTS ino, CA Building Energy Efficiency Standards - 2016 Residential Compliance Report Version - CF1 R-07312017-695 Report Generated at: 2017-09-07 14:48:38 CERTIFICATE OF COMPLIANCE - RESIDENTIAL PERFORMANCE COMPLIANCE METHOD Project Name: Griffin Ranch 2017 - Plan #lX(3271) Calculation Datemme: 14:47, Thu, Sep 07, 2017 Calculation Description: Title 24 Analysis Input File Name: Lennr40l.dbdl6x CF1R-PRF-01 Page 6 of 12 FENESTRATION I GLAZING 01 02 03 04 05 06 07 08 09 10 Name Type Surface (Orientation -Azimuth) Width (ft) Height (ft) Multiplier Area (ft') U-factor SHGC Exterior Shading Front Openable Window Front 2x6 Wall (Front-0) 3.0 6.0 1 18.0 0.30 0.23 Insect Screen (&fault) Front Openable 2 Window Front 2x6 Wall (Front-0) 4.0 6,0 1 24.0 0.30 0.23 Insect Screen (default) Front Openable 3 Window From:24 Wall (rrunt.0) - 3.0 6.0 1 18.0 0.30 0.23 Insect Screen (default). Front Fixed Window Front 2x6 Wall (Front-0) 2.3 6,7 1.004 15.6 0.26 0.25 Insect Screen (default) Front Openable 4 Window Front 2xG Wall (Front-0) 5,0 6.11 1 36.0 0.30 0.23 Insect Screen (default) Left Openable Window Left 2x6 Wall (Lett-90) - - 1 24.0 0,30 0.23 Insect Screen (default) Left Openable 2 Window Lett 2x6 Wall (Left-00) 4,0 6.0 1 24.0 0.30 0.23 Insect Screen (default) Back Fixed Window Back 2x6 Mall (Back-180) - - 1 15.0 0.26 0.25 Insect Screen (default) Back Fixed 2 Wndow Back 2x6 Wall (Back-180) 10.0 1.5 1 15.0 0.26 0.25 Insect Screen (default) Back Sliding Glass Door Wndow. Back 2x6 Wall (Back-180) - 10.0 8.0 1 80.0 0.28 0.22 Insect Screen (default) Back Stacking Glass Door 'vmfidow 88ck-2x6 Wall (BackA80) 24.0 10.0 1 240.0 0.32 1 0.20 Insect Screen (default) Back Fixed 3 Wlnt(ow Oack 2z6 WaU (B{k-180) I - 3L0 _ ; 1.S 1 . 4.5 0.26 1 0.25 Insect Screen (default) Back Openable Window Huck 2si6,80) 3.0 1 't. S.0 !.j1 y1 18.0 0.30 0.23 Insect Screen (default) RigtitOpenable Wiid6W Rig4xxGVt+all(Rigtlt,270)" `• -6:p. � 6.G' ,j �1 � c-t360 0.3D 0.23 Insect.Screen(detetilt) RlghtClpenable2 Window Rlgh)2XSWall (E2(gM-27-0j i i ;2.0 e \1'4:0� �, 1 � �6.0 0.30 0,23 Insect Screen (defai9t)' Right Openable 3 Window Right 2x6 Wall (Rfglht-;70) 2.0 4-0 1 8.0 0.30 0.23 Insect-Scrten,(d¢faWQ Front Openable5 Window Front Wall (Front-0) - 4,0 6.0 1 24.0 0.30 0.23 Insect Screen.(defatfiI Left Openable 3 Wndow, Left Wall (Lett-90) - - 1 8.0 0.30 0.23 Insect Screen (dafault) Back Hinged Glass Door Window Back Wall (Bali-180) --- - 1 40.0 0.30 0.23 - Insect Screen (dafouilj OPAQUE DOORS - { 01 02 03 O4 Name Side of Building Area (ft) U-factor Front Door Front 2x6 Wall 24.0 0.50 Front Garage Door Front Garage Wall 21.0 0.50 Car Door FG Wall 170.0 450 Registration Number 217-P010024838C-000-000-00D0000-0000 Registration Oaterrime: 2017-08-07 17:53:15 HERS Provider. CaICERTS inc- CA Building Energy Efficiency Standards - 2016 Residential Compliance Report Version - CFIR-07312017-695 Report Generated at: 2017-09-07 14:48:38 CERTIFICATE OF COMPLIANCE - RESIDENTIAL PERFORMANCE COMPLIANCE -METHOD Project Name: Griffin Ranch 2017- Plan #1X(3271) Calculation DateMme: 14:47, Thu, Sep 07, 2017 Calculation Description: Title 24 Analysis Input File Name: Lennr40l,L6bdl6x CFi R-PRF-01 Page 7 of 12 OVERHANGS AND FINS ... 01 02 03 04 05 O6 07 08 09 10 11 12 13 14 Overhang Left Fin Right Fin Window Depth Dist Up Left Extent Right Extent Flap HL Depth Top Up DistL Bat Up Depth Top Up Dist R Bat Up Front Openable 1.5 4 2 2 0, , 0 0 0 0 0 0 0x 0 Front Openabte 2 4.7 1 2 2 0 0 0 0 0 0 0 0 Front Operable 3 4.7 1 2 2 0 0 0 0 0 0 0 0 0 Front Fixed T5 0 2 2 D 0 0 0 0 0 0 0 0 Front Openable 4 1 0,3 2 2 0 0 0 0 0 0 0 0 0 Left Openable 2 4 1 2 - 2 0 0 0 0 0 0 0 0 0 Back Fixed 2 10;3 1 2 2 0 0 0 0 0 0 0 0 0 Back Sliding Glass Door 16.3 - 3 2 2 ;0 0 0 0 D 0 0 0 0 Back Stacking Glass Door 10;3 1 2 2 - :••0 ' 0 0 0 0 0 0 0 0 Back Fixed 3 - 10.3 -1 -- 2-• ^" 2 0'. 0 0 0 0 0 0 0 0 Back Openable 10.3 ,.32 (E 2tr u_-10-iS.l ,:0 ,- " 0; 0 0 0 0 0. 0 Right Openable 1.S ilk 2 2 2 Right Openable 2 "Vi �', .,,a142 :, ;t:2.�,j �( 2-� at, 1 0 --�.. 0''t 0. 0 0 0 0 0 Right Openable 3 1:5 k �42 )<+, P2 `Ct •F.0- af,,, i '� •t, 0: 0% 0 0 0 0 0 Front Operable 5 2 0.3 2 0 0 0 0 0 0 0 0 Registration Number 217-Po10024e38C-000-000-000D0000000 Registration Date/rime::. 2017-09-07 IT53:15 HERS Provider: Ca10ERTS inc. CA Building Energy Efficiency Standards - 2016 Residential Compliance Report Version - CF1R-07312017-695 Report Generated at: 2017-09-07 14:48:38 CERTIFICATE OF COMPLIANCE - RESIDENTIAL PERFORMANCE COMPLIANCE METHOD Project Name: Griffin Ranch 2017 - Plan #1X(3271) Calculation OateMme: 14:47, Thu, Sep 07, 2017 Calculation Description: Title 24 Analysis Input File Name: Lennr401.hbdl6x CFiR-PRF-01 Page 8 of 12 OPAQUE SURFACE CONSTRUCTIONS 01 02 03 04 05 06 07 Total Cavity Winter Design Construction Name Surface Type Construction Type Framing R-value U-value Assembly Layers Ceilings (below - Inside Finish. Gypsum Board R-0 Garage Attic attic) Wood Framed Ceiling 2x4 @ 24:in. O,C.. none 0,481 Cavity/Frame: no insul, 120 • Inside Finish: Gypsum Board • CavityJFrarne:noinslrl,J2x4 R-0 Wall Exterior Walls Wood Framed Udall 2x4 @ 96 in, O.C. none 0,361 Exterior Finish: 3 Coat Stucco • Cavity/Frame: no insuf. /2x4 Top Chrd • Roof Deck. Wood Sming/sheathing/decking 2x4 Top Chord of Roof Truss @ 24 Tile Gap: present Attic Garage Roof Cons Attic Roofs Wood 'Framed Ceiling in, O.C. none 0.400 - Roofing: 10 PSF (RoofTile) • Under Root Joists:R-17.0insul. • Cavity JFrame: R-13,0J2x4 Top Chrd ' Roof Deck: Wood Siding/sheathingJdecking 2x4 Top Chord of Roof Truss @' 24 Tile Gap: present Attic RoofHouse Attic Roots- „Wood Framed Ceiling _ in. O.C. - R 30 0.032 Roofing: 10 PSF (RoulTile) Ceilings (below _� ,• • 24,ifi O;G - Inside Finish: Gypsum Board Cavity/Frame: no insul. /20(4 R-30 Attic HPA atli0) .VJood'Frptr)ed Geil)Rg., ,! ?x4 [�i �;' nor! ,,,. ,..� •,0,4&1 6 Inside Finish: Gypsum Board Cavty/Frame:R-21J2x6 ki pyr 11 - R-21 Wall Extenot Walls. -Ntbod Framed Mali. „� _2x6 �.1.5:(n O.C. s i 21,E t0,069 Exterior Finish: 3 Coat Stucco y # t =. r It . r i t b r ;+ x a. T i Inside Finish: Gypsum Board • Cavity/Frame: R-1512x4 R-15 Wall House/Garage Interior Walls Wood Framed Wall 2x4 @.169n..O;C. R 15 0,086 - Other Side Finish: Gypsum Board • Under Root Joists: R-ITO insul• • Cavily/Frame: R-f3.0/2x4 Top Chrd • Roof Deck: Wood Sidirrg/sheafhing/decking 2x4 Top Chord of Roof Truss @ 24 Tile Gap: present Attic RoofCasita Attic Roofs Wood Framed Ceiling In, O:C: R 30 0.032 Roofing: 10 PSF (Roof!ilc) • Inside Finish: Gypsum Board • CavityJFrame: R-15/2x4 R-15 Wall Exterior Wails Wbod Framed Wall 2x4 @ 16 im O:C. R 15 0.095 Exterior Finish: 3 Coat Stucco SLAB FLOORS ` , 01 02 03 04 05 06 07 Name Zone Area (ftz) - Perimeter (ft) Edge Insul. R-value & Depth Carpeted Fraction Heated Slab -on -Grade House 2967,- 224 None 078 No Stab -on -Grade 2 Casita 304 - 70 None 0.8 No Garage Slab Garage,_ 634 - 65 1 None 0 No Registration Number. 217-P010024036C-000-000-0000000-0000 Registration Date/Time: 2017-09-07 17:53:15 HERS Provider. CaICERTS inc, CA Building Energy Efficiency Standards - 2016 Residential Compliance Report Version - CF1R-07312017-695 Report Generated aL 2017-09-07 14A8:38 CERTIFICATE OF COMPLIANCE - RESIDENTIAL PERFORMANCE COMPLIANCE METHOD Project Name: Griffin Ranch 2017 - Plan 41X(3271) Calculation DateMme: 14:47, Thu, Sep 07, 2017 Calculation Description: Title 24 Analysis Input File Name: Lennr401.ribdl6x CFIR-PRF-01 Page 9 of 12 BUILDING ENVELOPE - HERS VERIFICATION 01 02 03 04 Quality Insulation Installation (QII) Quality Installation of Spray Foam Insulation Building Envelope Air Leakage CFM50 Required Not Required Not Required — WATER HEATING SYSTEMS 01 02 03 04 05 06 Name System Type Distribution Type Water Heater Number of Heaters Solar Fraction (I ) DHW Sys 1 DHW Recirculation with demand control, push button DHW Heater 1 (2) 2 .0% WATER HEATERS 01 02 03, 04 05 06 D7 08 09 10 11 Name Heater Element Type ' " TankTylte Number of Units Tank Volume (gal) Energy Factor or Efficiency Input Rating/Pilot Tank Insulation R-value (InUExt) Standby Loss I Recovery Eff NEEA Heat Pump Type Tank Location or Ambient Condition DHW Heater 1 Gas Instantaneous nst us .2. r1 0 0.87 EF 199.900 Btu/hr R-0 n/a 0 nfa SPACE CONDITIONING SYSTEMS 14 01 �+v 02�+eW ►s l '03 04 it �'.M 1� 05 06 SC Sys Name r' 'System Type C Heating Unit N it1e �. -1Cooltng_Unit Name 'y.0 Fan Name Distribution Name HVAC1 Other Heating and Cooling System Heating Component 1 Cooling Component 1 HVAC Fan 1 Air Distribution System 1 HVAC Casita2 Heat Pump Heating and Cooling System Fleat Pump System 2 Heat Pump System 2 HVAC Fan 2 Air Distribution System 2 HVAC - HEATING UNIT TYPES 01 02 03 04 Name System Type Number of Units Efficiency Healing Component 1 CntrlFurnace 2 92 AFUE HVAC - HEAT PUMPS 01 02 03 04 05 06 07 08 09 10 11 Name System Type Number of Units Heating Cooling Zonally Controlled Compressor Type HERS Verification HSPF/COP Cap 47 Cap 17 SEER EER Heal Pump System 2 SplitHeatPump 1 8.2 24000 16600 14 11 Not Zonal Single Speed Heat Pump System 2-hers-cool Registration Number. 217-Pp10024838C-000-000-0000000-0000 Registration Datefrime: 2017-09-07 17:53:15 HERS Provider CaICERTS inc, CA Building Energy Efficiency Standards -2016 Residential Compliance Report Version - CF1R-07312017-695 Report Generated aL 2017-09-07 14:48:38 CERTIFICATE OF COMPLIANCE - RESIDENTIAL PERFORMANCE COMPLIANCE METHOD Project Name: Griffin Ranch 2017 - Plan #1X(3271) Calculation Date[Time: 14:47, Thu, Sep 07, 2017 Calculation Description: Title 24 Analysis Input File Name: Lennr401.ribdl6x CFI R-PRF-01 Page 10 of 12 HVAC-COOLING UNIT TYPES 01 02 03 04 05 06 07 08 Name System Type Number of Units Efficiency , EER SEER Zonally Controlled Compressor Type HERS Verification Coaling Component 1 SplitAirCond 2 12 14 Not Zonal Single Speed Cooling Component 1-hers-cool HVAC COOLING- HERS VERIFICATION -• 01 02 03 04 05 06 Name Verified Airflow Airflow Target Verified EER Verified SEER Verified Refrigerant Charge Cooling Component 1-hers-cool Required 350 Required Not Required Required Beat Pump System 2-hers-cool `. Required 350 Not Required Not Required Required HVAC - DISTRIBUTION SYSTEMS 01 '02 03 04 05 as 07 Name Type `- - Duct Leakage Insulation R-value Duct Location Bypass Duct HERS Verification Air Distribution System 1 -DuctslhAij S'per3lrse�cd oW Leakage O- �tiSititarr3'ono #g J t None Air Distribution System 1-hers-disc Air Distribution System 2 Y DuctslnAll I q a # le tt�t, p -x 1171 4 P' = r Conditioned sz:�_Frse None Air Distribution System 2-hers4st HVAC DISTRIBUTION - HERS VERIFICATION 01 02 03 04 06 06 07 08 Name Duct Leakage Verificatlon Duct Leakage Target (%) Verified Duct Location Verified Duct Design Burled Ducts Deeply Buried Ducts Low -leakage Air Handler Air Distribution System 1-hers-list Required 5.0 Required Not Required Not Required Not Required Required Air Distribution System 2-hers-dist Required 5.0 Required Not Required Not Required Not Required — HVAC-FAN SYSTEMS - 01 02 03 04 Name Type Fan Power (Watts(CFh1) HERS Verification i-IVAC Fan 1 Single Speed PSC Furnace Fan 0.58 HVAC Fan 1-hers-fan HVAC Fan 2 Single Speed PSC Furnace Fan 0.58 HVAC Fan 2-hers-fan- Registration Number. 217-P01002e838C-000-000-0000000,0000 Registration Datefrime: 2017-os-07 17:53:15 HERS Provider. CaiCERTS i.e. CA Building Energy Efficiency Standards -2016 Residential Compliance Report Version - CF1 R-07312017-695 Report Generated at 2017-09-07 14:48:38 CERTIFICATE OF COMPLIANCE - RESIDENTIAL PERFORMANCE COMPLIANCE METHOD Project Name: Griffin Ranch 2017 - Plan #1X(3271) Calculation Daterf)me: 14:47, Thu, Sep 07. 2017 Calculation Description: Title 24 Analysis Input File Name: Lennr401.dbdl6x CF1 R-PRF-01 Page 11 of 12 HVAC FAN SYSTEMS - HERS VERIFICATION 01 02 D3 Name Verified Fan Watt Draw Required Fan Efficiency (WattslCFM) HVAC Fan 1-hers-fan Required 0.58 HVAC Fan 2-hers-fan Required 0.58 IAQ (Indoor Air Quality) FANS 01 02 03 04 as 06 Dwelling Unit IAQ CFM IAQ Watts/CFM. IAQ Fan Type IAQ Recovery. Effectiveness(%) HERS Verification SFam IAQVentRpt 70 0.25 Default 0 Required h0` D1-:q Registration Number 217-PO10024836C-000-000-O0on000-0000 Registfation-Datelfime:.: 2017-09-07 17:53:15 HERS Provider. CaICERTS inc. CA Building Energy Efficiency Standards - 2016 Residential Compliance Report Version-.CF1R-07.312017-695 , Report Genefated'at 2017-09-07 14:48:38 CERTIFICATE OF COMPLIANCE - RESIDENTIAL PERFORMANCE COMPLIANCE METHOD Project Name: Gnffin Ranch 2017 - Plan #1X(3271) Calculation DatelTime: 14:47, Thu, Sep 07, 2017 Calculation Description: Title 24 Analysis Input File Name: Lennr401.dbdl6x C F1 R-PRF-01 Page 12of12 DOCUMENTATION AUTHOWS DECLARATION STATEMENT 1. 1 certify that this Certificate of Compilance documentation is accurate and complete, Documentation Author Name: Documentation Author Siynolute: Rick Maurer"/ -`— Company: • Signature Date: r r• rr- Rick Maurer Title 24, Inc. 2017-09-07 17:52:37 ,yA F a,/ T %.4 A�.aL.+ �.s u+idiw n �w r�uwn+.n Address: CEAtt-IERS Certification Identification (If applicable): 7544 Saddlehill -Frail R13-90-10024 City/State/Zip: Phone. ' Orange, CA 92869 714-771-1507 RESPONSIBLE PERSON'S DECLARATION STATEMENT I certify the fol1w4rig tinder penalty of perjury, under.the laws of the State of California: is 1 am, eligible under Division of -the Businniiend Professions Code to accept responsibility for the building design identified on this Certificate of Compliance. 2. ( certify that the energy features and peffotmance specifications identified on this Certificate of Compliance conform to the requirements of Title 24, Part 1 and Part 6 of the California Code of Regulations, .. x 3. The building design features otrsystdni design featt;4 idea lfied on this Certificate of Compliance are consistent with the information provided on other applicable compliance documents, worksheets, calculations, plahs�a6d-spoditea8ans subrri{ned'ta.the enforcement aganry'fot-approval.wiBT this huitding. pemrif, application, Responsible Designer Name: • -1" - - e f �^ Re4wris4ble Designer Slgrmture• �1 J"rr } James Jenike Company: .�'- f c t ., t Date Signed, - Lennar Homes - Southern CA 017-09 07 1'7:53-fS Address: License: 980 Montecito Drive, Suite 302 CitylState/Zip: Phone: Corona, CA 92879 1951-817-3500 ' Digitally signed by CaICERTS. This digital signature is provided in order to secure the content of this registered document, and in no wayimplies Registration Provider responsibility for the accuracy of the information. ' Registralion Number 217-P010024838C-000-000-O0000f G-0000 Registration Daterrime: 2017-09-07 17:53:15 CA Building Energy Efficiency Standards- 2016 Residential Compliance Report Version - CF1 R707312017-695 a. o Easy to Verify at CaICERTS.com HERS Provider. CaiCERTS Inc. Report Generated at: 2017-09-07 14:48:38 HVAC SYSTEM HEATING AND COOLING LOADS SUMMARY Project Name Lennar Homes - Plan #1 X(3271) Date 9/7/2017 System Name HVAC Floor Area 2,967 ENGINEERING CHECKS SYSTEM LOAD Number of Systems 2 COIL CFM Total Room Loads 1,852 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 64,000 38,955 4,816 866 33,981 Total Output (Btuh) 128,000 0 Output (Btuh/s ft) 43.1 815 496 Cooling_ System 0 0 Output per System 42,000 0 0 0 0 Total Output (Btuh) 84,000 0 47816 0 Total Output (Tons) 7.0 815 496 Total Output (Btuh/s ft) 28.3 Total Output (s ft(Ton) 423.9 40,584 1 34,974 Air System CFM per System 1,600 HVAC EQUIPMENT SELECTION Airflow cfm 3,200 HVAC Equipment Selection & Sizing by Others 55,205 15,959 128.000 Airflow (cfm/s ft) 1.08 Airflow (cfm/Ton) 457.1 Outside Air %) 0.0 % Total Adjusted System Output (Adjusted for Peak Design conditions) TIME OF SYSTEM PEAK 55,205 15,959 128,000 Outside Air cfmis ft 0.00 Jan 1 Am Note: values above given at ARI conditions Aug 3 PM HEATING SYSTEM PSYCHROMETRICS (Airstream Temperatures at Time of Heating Peak) 26 OF 68 OF 68 IF 105 OF Outside Aire- - 0 cfm Supply Fan Heating Coil 105 OF 3,200 cfm _ Room 68 OF 68 IF L 4 COOLING SYSTEM PSYCHROMETRICS Airstream Temperatures at Time of Cooling Peak) 112178 OF 75 162 IF 75 / 62 OF 55 / 54 OF Outside Air Ar UTEEV 0 cfm Supply Fan Cooling Coil 55 / 54 OF 3,200 cfm ROOM 47,9 In 75 / 62 IF 75 / 62 OF EnergyPro 7.1 by EnergySoft User Number; 1686 ID: Page 15 of 16 HVAC SYSTEM HEATING AND COOLING LOADS SUMMARY Project Name Lennar Homes - Plan #1 X(3271) Date 9/7/2017 System Name HVAC Casita Floor Area 304 ENGINEERING CHECKS SYSTEM LOAD Number of Systems 1 Total Room Loads Return Vented Lighting Return Air Ducts Return Fan Ventilation Supply Fan Supply Air Ducts TOTAL SYSTEM LOAD COIL CFM 245 0 COOLING PEAK COIL HTG. PEAK Heating System Sensible Latent CFM Sensible Output per System 24,000 5,192 493 229 6,562 Total Output (Btuh) 24,000 0 Output Btuh/s ft 78.9 109 87 Cooling System 0 0 Output per System 24,000 0 0 0 0 Total Output Btuh 24,000 0 109 5,409 493 0 Total Output Tons 2•0 87 Total Output Btuh/sgft 78.9 Total Output s ft/Ton 152.0 6,737 Air Sys Aern CFM per System 1,000 HVAC EQUIPMENT SELECTION Airflow cfm 1,000 HVAC Equipment Selection & Sizing by Others Casi 15,563 4,641 14,990 Airflow (cfm/sgft) 3.29 Airflow (cfm/Ton) 500.0 Outside Air (%) 0.0 % Total Adjusted System Output (Adjusted for Peak Design conditions) I TIME OF SYSTEM PEAK 15,563 4,641 14,990 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 68 OF 68 OF 95 IF Outside Air 0 cfm Supply Fan Heating Coil 1,000 cfm 68 OF 95 IF }R�A� RV:V RA 68 IF COOLING SYSTEM PSYCHROMETRICS (Airstream Temperatures at Time of Cooling Peak) 112178 OF 75 / 62 OF 75162 IF 55 / 54 OF Outside Air 0 cfm Supply Fan Cooling Coil 1,000 cfm 75162 OF t—W 55 / 54 OF 46.7 % ROOM 75 / 62 OF EnergyPro 7.1 by EnergySoff User Number 1686 ID: Page 16 of 16 BUILDING ENERGY ANALYSIS REPORT - PROJECT: Lennar Homes - Plan #1(2967) Griffin Ranch 2017 La Quinta, CA Project Designer: Lennar Homes 980 Montecito Drive, #302 Corona, CA 92879 951-817-3600 Report Prepared by: Rick Maurer Rick Maurer Title 24 7544 E. Saddlehill Trail Orange, CA 92869 714-771-1507 Job Number: Date: 9/7/2017 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 2016 Building Energy Efficiency Standards. This program developed by EnergySoft Software — www.energysoft.com. I TABLE OF CONTENTS I Cover Page 1 Table of Contents 2 Form CF-1 R-PRF-01-E Certificate of Compliance 3 HVAC System Heating and Cooling Loads Summary 14 IEnergyPro 7.1 by EnergySoft Job Number: ID: User Number: 1686 1 CERTIFICATE OF COMPLIANCE - RESIDENTIAL PERFORMANCE COMPLIANCE METHOD Project Name: Griffin Ranch 2017 - Plan #1(2967) Calculation DateMme: 14:44, Thu, Sep 07, 2017 Calculation Description: Title 24 Analysis Input File Name: Lennr400.dbdl6x CF1 R-PRF-01 Page 1 of 11 GENERAL INFORMATION 01 Project Name Griffin Ranch 2017 - Plan #1(2967) 02 Calculation Description Title 24 Analysis 03 Project Location Grtfnn Ranch 2017 04 City La Quints 05 Standards Version Compliance 2017 06 Zip Code 07 Compliance Manager Version BEMCmphlgr 20162.1 (695) 08 Climate Zone CZ15 09 Software Version EnergyPro 7,1 10 Building Type Single Family 11 Front Orientation (deg/Cardinal) Cardinal 12 Project Scope Newly Constructed 13 Number of Dwelling Units 1 14 Total Cond. Floor Area (ftz) 2967 15 I Number of Zones 1 1G Slab Area (q2) 2967 - 17 Number of Stories 1 18 Addition Cond. Floor Area n/a 19 Natural Gas Available Yes 20 Addition Slab Area (ft) n/a 21 Glazing Percentage (%) 19-7 COMPLIANCE RESULTS �•`.ti ' of Building Complies with C6mputeir Perfomwnce i,. •'^= •u ,' `' :l 02 This building incorporates feeitures'111at requtrtt 0e1d tastlilg_ar1lt7v' ea6o1`cpya-CerGCieif IiERS'iatat,under.ilig supervision of a CFC-approved HERS provider. 03 This building incorporates on' 6 or mare;.Sip"l Fo6lViro dWh vit treIG -..:a 2= U - tk - It X%�V'" t -6 .-Z A 0 I-S This co mplianee artdiys(s ieualid only for permit applicationsthrough Oetafier 242017 Registration Number 217-P010024e0sC-000-000-0000000-0OOG Registration Date/Time:- _ 2017-09-07 17:53:14 HERS Provider. CaiCERTS i-, CA Building Energy Efficiency Standards - 2016 Residential Compliance Report Version- CF1R-07312017.695 Report Generated at: 2017-09-07 14:45:31 CERTIFICATE OF COMPLIANCE - RESIDENTIAL PERFORMANCE COMPLIANCE METHOD Project Name: Griffin Ranch 2017 - Plan #1(2967) Calculation•DateMme: 14:44, Thu, Sep 07, 2017 Calculation Description: Title 24 Analysis Input File Name: Lennr400.ribd16x CFIR-PRF-01 Page 2 of 11 ENERGY USE SUMMARY Energy Use Standard Proposed Compliance Percent (kTOV11`112-yr) Design Design Margin Improvement Space Heating 1.42 1:36 0.06 4.2% . Space Cooling 85.12 64:32 20.80 24.4% IAQ Ventilation 0,92 0.92 0.00 0.0% Water Heating 4.43 4.70 -0.27 -6.1 % PV Credit -- - 0.00 0.00 - !%North Facing. Compliance Total 91.89 71.30 20.69 22.4% Space Heating 1.42 1.63 -0.21 -14.8% Space Cooling S 85.12 72.69 12.43 14.6 % l IAQ Ventilation 0.92 0.92 0.00 0.0% Water Healing 4.43 4.70 -0.27 -6.1 % PV Credit - 0.00 0.00 - East Facing CompRancu Total 91.89 79:94 11.95 13:0% Space Heating_ 1.42 1.73 -0.31 -21.8% Space Cooling a. r �8 y1� I 6 O1 20.21 23.7 IAQ Ventilationipf( `r f1 fi.92 0.00 nc 0.0% Water Heating ' r443 vJ ni �! r p - it70v o i -0.27 R, 0.o0 -6.1 % - PV Credit a z a« r z f` €, Oil f..,s' .South Facing Compliance Total 91.89 72.26 19.63 21.4 % Space Heating 1.42 1.49 -0.07 -4.9% Space Cooling 85.12 60.03 16.09 18.9% IAQ Ventilation 0.92 0.92 0.00 0.0% Water Heating 4.43 4.70 -0.27 -6.1 % PV Credit - 0.00 0.00 West Facing Compliance Total 91.89 ' 76.14 15.75 17.1 Registration Number 217-P010024806C-000-000-0000000-0000 Registration DateTme:: 1 1 2017-09-07 17:53:14 HERS Provides CaICERTS Inc. CA Building Energy Efficiency Standards - 2016 Residential Compliance Report Version - Cp1 R-07312017-695 Report Generated at: 2017-09-0714:45:31 CERTIFICATE OF COMPLIANCE - RESIDENTIAL PERFORMANCE COMPLIANCE METHOD Project Name: Griffin Ranch 2017 - Plan #1(2967) Calculation DateTme: 14:44, Thu, Sep 07, 2017 Calculation Description. Title 24 Analysis Input File Name: Lennr400,01adl6x CFi R=PRF-01 Page 3 of 11 ENERGY DESIGN RATING - Energy Design Rating (EDR) is an alternate way to express the energy performance of a building using a scoring system where 100 represents the energy performance of the Residential Energy Services (RESNET) reference home characterization of the 2006International Energy Conservation Code (IECC) wtth California modeling assumptions. A score of zero represents the energy performance of a building that combines high levels of energy efficiency with renewable generation to'•zero out" its TDV energy. Because EDR includes consideration of components not regulated by Title 24, Part 6 (such as domestic appliances and consumer electronics), it is not used to show compliance with Part 6 but may instead be used by local jurisdictions pursuing local ordinances under Title 24, Part 11 (CALGreen). , As a Standard Design building under the 2016 Building Energy Efficiency Standards is significantly more efficient than the baseline EDR building, the EDR of the Standard Design building is provided for Information. Similarly, the EDR score of the Proposed Design is provided separately from the EDR value of installed PV so that the effects of efficiency and renewable energy can both be seen EDR of Standard Design EDR of Proposed Design EDR Value of Proposed PV Final EDR of Proposed Design North 63.5 44.5•r. „ 0.0 44.5 East 53.5 48.2 0.0 48.2 South 53.5 44.9 0.0 44.9 West 53.5 ,.',s 46.6 0.0 46.6 ❑ Design meets Tier 1 requiremegofIS°b`.or greater code compliance margin (CALGreen A4.203.1.2.1) and DII verification prerequisite. ❑ Design meets Tier 2 requirement of #,%, or greater code compliance margin (CAL' Green A4.201A.2 2) and Oil verification prerequisite. ❑ Design meets Zero Net Energy (ZNE) Design Designation requirement for Single_ Family_In_climate zone CZ15 (Palm Springs) (CALGreen A4.203.1.2.3) Including on -site k` Single - photovoltaic (PV) rmewabit'eitergygencration su cient:to.acylwfta Pina)�Ener�y Design Rat. ng-(EDR) oGaaro or less: Te_ hPV System must be verified. REQUIRED SPECIAL FEATURES ,, `.may,_ ��s-•.s }; _,,,`>j , VL • 11 �,,,,, t v V . U , The following are features that must be Imigiled as cor dAijRformee)ingthe-tnomieled energy pomiprinmancq, tor;thie cornpulef arlaly.8(s, I,`- r..•y • Non-standard roof reflectance'- • Insulation below roof deck •• - ,•• .. Window overhangs andlor fins • Non-standard dud location (any location other than attic) • . , • Recirculation with demand control, push button Registration Number 217-P010024806C-000-000-0000000-0000 Registration DatetTime: 2017-09-07 17:53:14 HERS Provider CaICERTS Inc. CA Building Energy Efficiency Standards - 2016 Residential Compliance Report Version-.CFIR-07312017-695 Report Generated at 2017-09-07 14:45:31 CERTIFICATE OF COMPLIANCE - RESIDENTIAL PERFORMANCE COMPLIANCE METHOD Project Name: Griffin Ranch 2017 - Plan #1(2967) Calculation DateTme: 14:44, Thu, Sep 07, 2017 Calculation Description: Title 24 Analysis Input File Name: Lennr400.ribd16x CFI R-PRF-01 Page 4 of 11 HERS FEATURE SUMMARY The following is a summary of the features that must be field -verified by a certified HERS Rater as a condition for meeting the modeled energy performance for this computer analysis. Additional detail is provided in the building components tables below: Building -level Verifications: ' • High quality insulation installation (Qll} • IAQ mechanical ventilation .Cooling System Verifications: ^ • Minimum Airflow ' • Verified EER • Refrigerant Charge -' • Fan Efficacy WattslCFM HVAC Distribution System Verifications: " • Duct Sealing • Duds located entirely in conditioned space confirmed by duct - leakage testing ^ - • Low -leakage Air Handling Unit - Domestic Hot Water System Verifications: - —None — - BUILDING - FEATURES INFORMATION " 01 02 - ..03 04 ub 06 07 Project Name Conditioned Floor Aran. (R2} Nu_ mber•of .Dwelling,, ' �Unit�, , � ,,, r, -a 10 Number of Pedrooms d R Numbot of Zoyrn��e))s .�. Number of Ventilation , Cooling Systems Number of Water Heating Systems Griffin Ranch 2017 - Plan N 1(2907) 2f161, ti 1. 3`' f 1 �` '' ':3 �i' 1:.4 O 1t 0 1 ZONEiNFORMATION � _ I—) t"- M C • n. r'x '"'k xi'! r-v C 01 02 .03 ....... -, 64 ,. ..... OS" 06 07 ' Zone Floor Area Avg. Ceiling Zone Name Zone Type HVAC System Name. (fill Height Water Heating System 1 Water Heating System 2 House Conditioned HVAC1 L 2957 12 DHW Sys 1 Registration Number. 217-P010024606C-000000-0000000.0000 Registration Daterlime: - 2017-09-0717:53:14 HERS Provider. CatCERTS inc. CA Building Energy Efficiency Standards - 2016 Residential Compliance Report Version - CF1R-07312017-095 Report Generated at: 2017-09-07 14:45:31 CERTIFICATE OF COMPLIANCE - RESIDENTIAL PERFORMANCE COMPLIANCE METHOD Project Name: Griffin Ranch 2017 - Plan #1(2967) Calculation DateMme: 14:44, Thu, Sep 07, 2017 Calculation Description: Title 24 Analysis Input File Name: Lennr400-ribdl6x CFI R-PRF-01 Page 5 of 11 OPAQUE SURFACES 01 02 03 04 05 06 07 08 Name Zone Construction Azimuth Orientation Gross Area (ft2) Window& Door Area (R) Tift (deg) Front 2x6 Wall House R-21 Wall 0 Front 4B4 135.603 90 Lek 2x6 Wall House R-21 Wall 90 Left 517 48 90 Back 2x6 Wall House R-21 Wall 180 Back 825 372.5 90 Right 2x6 Wall House R-21 Wall 270 Right 638 52 90 Front Garage Wall House» Garage_ R-15 Wall House/Garage 310 21 Left Garage Wall HouseGaragc_ R-15 Wall House/Garage 110 0 Ceiling Below Attic House R-30 Attic HPA 2967 FG Wall _Garage_ R-0 I.Nall 0 Front 279 170 90 LG Wall —Garage R-0 Wall 90 Left 207 0 90 RG Wall . Garage_ R-0 Wall 270 Right 99 0 90 Garage Ceiling _Garage R-0 Garage Attic 634 ATTIC lta,^1 01 02� _ 'tl3 Ii `Od ! � 06 f} h_ _ 06 07 08 Name Consfniction "" Type '-7 RpoP,Rlss Roof.Refl"RFe .Root Emlttanee Radiant Barrier Cool Roo! Attic Garage_ Attic Garage Roof Cons Vontiiafsld c 3• 1 �"'r` 0:16` it— 0.89 No No Attic House Attic RoofHouse Unventilated 3 0.16 0.89 No No Registration Number. 217-P010024806C-000-000-000000a000o Registration Dalerrime_ 2017.09-07 17:53.14 HERS Provider. CaICERTS inc. CA Building Energy Efficiency Standards - 2016 Residential Compliance Report Version - CF1 R-07312017-695 Report Generated at 2017-09-07 14:45:31 CERTIFICATE OF COMPLIANCE - RESIDENTIAL PERFORMANCE COMPLIANCE METHOD Project Name: Griffin Ranch 2017 -Plan #1(2967) Calculation DateMme: 14:44, Thu, Sep 07, 2017 Calculation Description: Title 24 Analysis Input File Name: I_ennr400.dbdl6x CF1 R-PRF-01 Page 6 of 11 FENESTRATION I GLAZING 01 02 03 04 05 06 07 08 09 10 Name Type Surface (Orientation -Azimuth) Width (ft) Height (ft) Muttiplier Area tit) U-factor SHGC Exterior Shading Front Openable Window Front 2x6 Wall (Front-0) 3.0 6.0 1 18.0 0.30 0.23 Insect Screen (default) Front Openable 2 Window Front 2x6 Wall (Front-0) 4.0 6.0 1 24.0 030 0.23 Insect Screen (delault) Front Openable 3 Window Front 2x6 Wall (Front-0) 30 6,0 1 18.0 0.30 %23 Insect Screen (default) Front Fixed Window Front 2x6 Wall (Front-0) 2.3 6.7 1.004 15.6 0.26 0.25 Insect Screen (default) Front Openable 4 Window Front 2x6 Wall (Front-0) .6A 6,0 1 36.0 0,30 0,23 insect Screen (default) Left Openable Window Left 2x6 V1'ali (Left-90) 1 24.0 0.30 0.23 Insect Screen (default) Left Openable 2 Wndow Left 2x6 Wall (Left-90) .4.0 6,0 1 24,0 0.30 0.23 Insect Screen (default) Bads Fixed Window Back 2x6 Wall (Back-180) -- --- 1 15.0 0.26 0,25 Insect Screen (default) Back Fixed 2 Window. " t Back 2x6 Wall (Back-180) 10,0 1.5 1 15.0 0,26 0.25 Insect Screen (default) Back Sliding Glass Door Wfndow;' Back 2x6 Wall (8ack.180) .. _ 10,0 8.0 1 80.0 0.28 0.22 Insect Screen (default) Back Stacking Glass Door '4• 'VYndow __Back2xg %bi'(H2ck-180):. 24.0 10.0 1 240.0 0.32 0.20 Insect Screen (default) Back Fixed 3 Window Bac 2x'6'MI (Back-16m' �" " vf>, 3;0"K" 4`1:5 i 1 4.5 0.26 0.25 Insect Screen (default) Back Openable Wirdrn! 1 - Bi3ek2x0 Wa11 (B;1ck-1.80)., 3:0„ ' .:5.0 t9- 18.0 0.30 0.23 Insect Screen (default) Right Openable Wln 6v; ` J'%4t; Rtj&N6'•Wa1) (Right-270)' i_ - ' . •6.0' 140 � I 3O 0 0.30 0.23 Insect Screen (default) Right Openable 2 ;Window '"� gh ( ag,. ) �•' Ri t21f6 Wntll W Fit-220 s `2.0 _ f k � j %,'4,0: � i_ _ V 8.0 0.30 0.23 Insect Screen (default) Right Openable 3 Window Right 2x6 Wall (Right-270) 2.0 4,0 1 8.0 0.30 0.23 Insect Screen (default) OPAQUE DOORS 01 02 03 04 Name Side of Building Area (ft2) U-factor Front Door Front 2x6 Wall 24.0 0,50 Front Garage Door Front Garage Wall 21.0 0.50 Car Door FG Wall 170.0 0.50 Registration Number. 217-P010024806C-000-000-0000000-0000 Registration Date time:. 2017-09-07 17:53!14 HERS Provides Ca10ERTS inc, CA Building Energy Efficiency Standards - 2016 Residential Compliance Report Version - CF1R-07312017-695 Report Generated at: 2017-09-07 14:4531 CERTIFICATE OF COMPLIANCE - RESIDENTIAL PERFORMANCE COMPLIANCE METHOD Project Name: Griffin Ranch 2017 - Plan #1(2967) Calculation Dateftime: 14:44, Thu, Sep 07, 2017 Calculation Description: Title 24 Analysis -input Fite Name: Lennr400,dbdl6x CFIR-PRF-01 Page 7 of 11 OVERHANGS AND FINS ' 01 02 03 04 05 06 07 OS 09 10 11 12 1 13 14 Overhang Left Fin Right Fin Window Depth Dist Up Left Extent Right Extent Flap'HL Depth -Pup DistL Bot Up Depth Top Up Dist R Bot Up Front Openable 1.5 4 2 2 -0,. 0 0 0 0 0 0 0 0 Front Openable 2 4�7 1 2 2 0- ..� : 0 0 0 0 0 0 0 0 Front Openable 3 4.7 1 2 2 A 0 0 0 0 0 0 0 0 Front Fixed 7.5 0 2 2 0 0 0 0 0 0 0 0 0 Front Openable 4 1 0_3 2 2 0 0 0 0 0 0 0 0 0 Left Operable 2 4 1 2 2 .•0 • a- 0 0 0 0 0 0 0 0 Back Fixed 2 10.3 1 2 2 0 0 0 0 0 0 0 D 0 Back Sliding Glass Door 1013 3 2 2 -a,! 0 0 0 0 0 0 0 0 Back Stacking Glass Door 10.3 1 2 2 ...01 0 1 0 0 0 0 0 0 0 Back Fixed:: _ 10.3 1 - .2- 2 ' 0 0 0 0 0 0 0 0 0 Back Openable 10.3 .3 . 4-2 jl; 2.-•R .a0i0 1�1e �r:I1 ." Oy'F 0 0 0 0 0 0 Right Operable 1.5 2 2 fl 0.0` `y/ j} 0 O a 0', - 0 D 0 0 D Right Openable 2 1.5 _.2 ,2 0410Y 4 p 0 0 0 0 • Right OPenable 3 1.5 ' .27 1-42 ti- V,12 KO 1; . rfiP �� ' D3 ,. p:'"t- 0 0 0 0 U Registration Number: 217-P010024908C-0o0-0oo-0000000-0000 Registration DatetTme: 2017-09-07 17:53.14 HERS Provider. CaICERTS inc. CA Building Energy Eticiency Standards - 2016 Residential Compliance Report Version - CF1R-07312017-695 Report Generated at: 2017.09-07 14:45:31 CERTIFICATE OF COMPLIANCE - RESIDENTIAL PERFORMANCE COMPLIANCE METHOD Project Name: Griffin Ranch 2017 -Plan #1(2967) Calculation DateMme: 14:44, Thu. Sep 07, 2017 Calculation Description: Title 24 Analysis Input File Name: Lennr40D.dbdl6x CFI R-PRF-01 Page 8 of 11 OPAQUE SURFACE CONSTRUCTIONS - 01 02 03 04 05 06 07 Total Cavity Winter Design Construction Name Surface Type Construction Type Framing R-value U-value Assembly Layers Ceilings (below _ Inside Finish: Gypsum Board R-0 Garage Atflc attic) Wood Framed Ceiling 2x4 @ 24 in_ O.C, none 0.481 Cavity/Frame: no insul, /2x4 • inside Finish: Gypsum Board • Cavity/Frame: noinsul,/2x4 R-0 Wall Exterior Walls Wood Framed Wall 2x4 @ 16 in. 0 C. none 0.361 Exterior Finish: 3 Coat Stucco • Cavity/Frame: noinsul. /2x4 Top Chrd • Roof Deck: Wood Siding/sheathing/decking 2x4 Too Chord of Roof Truss @ 24 Tile Gap: present Attic Garage Roof Cons Attic Roofs Wood Framed Ceiling in, O.C- none 0.400 Rooffhg: 10 PSF (RootTile) • Under Roof Joists:R-17.0insul. • Cavity/Frame: R-13.0/2x4 Top Chrd • Roof Deck: Wood Sit ing/sheathingldecking 2x4 Too Chord of Roof Truss @ 24 Tile Gap-, present Attic RoofHouse _Attic Roofs 'VVbad-.Framed .Ceiling in. &C- R 30 0.032 Roofing: 10 PSF (Roofrile) Ceilings (beftnv •' Inside Finish: Gypsum Board R-30Attic HPA auto, .Mad F2medGei(in g_ t )� ''7x4�•24-in.O:C.` Ix nondl 0.481 Cavity/Frame: noinsul./2x4 inside Finish: Gypsum Board Cavity/Frame: R-21 /2x6 <1v:Y ;tit t.• R-21 Wall Exierkir Waes I d Framed Wag _ 2x6 9 '16.In D.C, _ R 21 _ ,,0.069 ExterforFmish: 3 Coat Stucco x 0 t,. Inside Finish: Gypsum Board • Cavity/Frame: R-15/2x4 R-15 Wall House/Garage Interior Walls Wood Framed Wall 2x4 @ 16 in. O.C. R 15 0.086 Other Side Finish: Gypsum Board SLAB FLOORS 01 02 03 04 05 06 07 Name Zone Area tft)- Perimeter (tt) Edge inset. R-value & Depth Heated Slab -on -Grade House 2967 224 None Icarip!etedFraction8 No Garage Slab Garaga 63A 65 None 0 No BUILDING ENVELOPE -HERS VERIFICATION t 01 02 03 04 Quality Insulation Installation (pit) Quality Installation of Spray Foam Insulation Building Envelope Air Leakage CFM50 Required Not Required Not Required — Registration Number, 217-P010024806C-000-000-0000000-0000 Registration Daleflime: 2017-0"7 17:53:14 HERS Provider. Ca10ERTS inc, CA Building Energy Efficiency Standards - 2016 Residential Compliance Report Version - CFI R-07312017-695 Report Generated at 2017-09-07 14:45:31 CERTIFICATE OF COMPLIANCE -RESIDENTIAL PERFORMANCE COMPLIANCE METHOD Project Name: Griffin Ranch 2017 - Plan #1(2967) Calculation DateTme: 14:44. Thu, Sep 07, 2017 Calculation Description: Title 24 Analysis Input File Name: Lennr400.dbdl6x CF 1 R' PRF-01 Page 9 of 11 WATER HEATING SYSTEMS ' 01 02 03 04 05 06 Name System Type Distribution Type Water Heater Number of Heaters Solar Fraction (! ) DSys 1 DHW Recirculation with demand control, push button ( ) DHW Healer 11HW 1 .0J WATER HEATERS- p07 01 02 03 04 05 06 08 09 10 11 Name Heater Element Type Tank Type Number Volume of Units Tank (gal) Energy Factor or Efficiency • Input Rating/Pilot Tank Insulation R-value (IntlExt) Standby Loss I Recovery Eff NEEA Heat Pump Type Tank Location or Ambient Condition DHW Heater 1 Gas Small Instantaneous 1 0 0.62-EF 199,900 Blurnr R-0 ' nta 0 nla SPACE CONDITIONING SYSTEMS B •• '•• 01 02 03 04 05 06 SC Sys Name 1 `Systei6'Type Heating Unit Name: Cooling Unit Name Fan Name Distribution Name hIVAC1 other ,"abohd ARd,Cooling r Sy..tern 00 q ' H 6nq:Comn naAt is � Cooling GS:nponnnt 1 +�- ±c.Xtf _Ys HVAC Fan 1 Air Distribution System 1 HVAC - HEATING UNIT TYPES • r ._+r6, �sSx8aa• IT 4 # %,-e, Name - Q System Type Number of Units Efficiency Heating Component CradFumaco 2 92 AFUE HVAC-COOLING UNIT TYPES 01 02 03 D4 05 06 07 as — Name System Type • Number of Units Efficiency ':;EER SEER Zonally Controlled Compressor Type HERS Verification Cooling Component 1 SplitAirCond 2 -.c12-. 14 Not Zonal Single Speed Cooling Component 1-hers-cool HVAC COOLING- HERS VERIFICATION = 01 02 03 r; 04 05 06 Name Verified Airflow i Airflow Target- Verified EER Verified SEER Verified Refrigerant - Charge Cooling Component 1-hers-cool Required _ • 3501... . ' Required Not Required Required Registration Number. 217-P010024606C-000-000-0000000-0000 Registration Date rime:::• 2017-09-07 17:53:14 HERS Provider. + - C.ICERTS inc. CA Building Energy Efficiency Standards -2016 Residential Compliance Report Version -.CFI R-073120 t7-695 Report Generated at: 2017-09-07 14:45:31 CERTIFICATE OF COMPLIANCE - RESIDENTIAL PERFORMANCE COMPLIANCE METHOD Project Name: Griffin Ranch 2017 - Plan #1(2967) Calculation DateTme: 14:44, Thu, Sep 07, 2017 Calculation Description: Title 24 Analysis Input File Name: Lennr400.ribdl6x CF1 R-PRF-01 Page 10 of 11 HVAC - DISTRIBUTION SYSTEMS 01 02 03 04 05 06 07 Name Type Duct Leakage Insulation R-value Duct Location Bypass Duct HERS Verifileation Air Distribution System 1 Y DuctslnAll Specified Lower Leakage Target 6 Conditioned zone None Air Distribution System 1-hers-dist HVAC DISTRIBUTION - HERS VERIFICATION 01 02 03 04 OS 06 D7 08 Name Duct Leakage Verification Duct Leakage Target I%) Verified Duct Location Verified Duct Design Buried Ducts Deeply Buried Ducts Low -leakage Air Handler Air Distribution System 1-hers-list Required 5.0 Required Not Required Not Required Not Required Required HVAC-FAN SYSTEMS - 01 02 03 04 Name Type Fan Power(Watts/CFM) HERS Verification HVAC Fan 1 Single SpaadRSC. Furnace Fan 0.58 HVAC Fan 1-hers-fan yy HVACFANSYSTEMS- HERSVERIFICATION 01 eD2i9 j ,� 03 Name .I L "�'*� r: ''1' &-Vinfied Fafl V6tt Oraw`r it a U IR "4`2E+. � Required Fan Efficiency (Watts/CFM) HVAC Fan 1-hers-fan K 0.56 IAQ (Indoor Air Quality) FANS " 01 02 03 04 05 06 Dwelling Unit IAQ CFM IAQ Watts/CF.M IAQ Fan Type IAQ Recovery Effectiveness(*/,) HERS Verification SFam IAQVcnlRpt 60 0,25 Default 0 1 Required Registration Number 217-P010024806C-000-000-0000000-0000 Registration Daterrimei : 2017-09-07 17:53:14 HERS Provider. CaICERTS inc. CA Building Energy Efficiency Standards -2016 Residential Compliance Report Version - CF.1 R-07312017-695 Report Generated at: 2017-09-07 14:45:31 I , , S CERTIFICATE OF COMPLIANCE - RESIDENTIAL PERFORMANCE COMPLIANCE METHOD Project Name: Griffin Ranch 2017 -Plan #1(2967) Calculation Description: Title 24 Analysis Calculation DatelTime: 14:44, Thu, Sep 07, 2017 Input File Name: Lennr400.dbdl6X CF1 R-PRF-D1 Page 11 of 11 DOCUMENTATION AUTHOR'S DECLARATION STATEMENT 1,1 certify that this Certificate of Compliance documentation is accurate and complete, Documentation Author Name: Documentation Author Signature: 42 t Rick Maurer Company: Signature Date:j Rick Maurer Title 24, Inc. 2017-09-07 17:52:37 — E C CEA/HERS Certification Identification (If applicable): Address: Cglt?d4AiW.lY�M11iu�+tri• rr,�,'Can,ert.+u 7544 Saddlehill Trail R13-90-10024 x- Cily/Slate/Zip: Phone: ' Orange, CA 92869 714-771-1507 RESPONSIBLE PERSON'S DECLARATION STATEMENT - I certify the following under penalty of perjury, under•thelaws of the State of Califomia: 1. 1 am eligible under Division 3 of the Business -and Professions Code to accept responsibility for the building design identified on this Certificate of Compliance. 2, 1 certify that the energy features and,patiamtance specifications identified on this Certificate of Compliance conform to the requirements of Title 24, Part 1 and Part 6 of the California Code of Regulations. 4 3, The building design features orrsjjaterrdes grifa2lures identified on this Certificate of Compliance are consistent with the information provided on other applicable compliance documents, worksheets, eelwlationa, plans arid specifications submitted to the egtatcelnent agency, for apprnvat with ihls bulfdirn_q permll application Responsible Designer Name: Respmi9ble Designer Slgh tote;"' ,¢ st C. James Jer ike 7 ,' . t � w Company, /Da t Date. ^� \ Sinad, j : � F! R -J 2017-M,07 17:53:1-4 Lennar Homes - Southern CA 'Address: License: 980 Montecito Drive. Suite 302 Cliy/Slaterzip: Phone: Corona, CA 92879 951-817-3500 Digitally signed by CatCERTS. This digital signature is provided in order to secure the content of this registered document, and in noway implies Registration Provider responsibility for the accuracy of the information. Registration Number 217-Po10024806C-000-000-0000000-0000 Registration DateMme- 2017-09-07 17:53:14 CA Building Energy Efficiency Standards - 2016 Residential Compliance Report Version - CF1 R-07312017-695 %75' Easy to Verify at CaICERTS.com HERS Provider. CaICERTS inc. Report Generated at 2017=OM7 14:45:31 t HVAC SYSTEM HEATING AND COOLING LOADS SUMMARY Project Name Lennar Homes - Plan #1(2967) Date 9/7/2017 System Name HVAC Floor Area 2,967 ENGINEERING CHECKS SYSTEM LOAD Number of Systems 2 Total Room Loads Return Vented Lighting Return Air Ducts Return Fan Ventilation Supply Fan Supply Air Ducts TOTAL SYSTEM LOAD COIL CFM 1,760 0 COOLING PEAK COIL HTG. PEAK Heating System Sensible Latent CFM Sensible Output per System 64,000 37,146 3,992 810 31,786 Total Output (Btuh) 128,000 0 Output Btuhls ft) 43.1 575 392 Cooling System 0 0 Output per System 42,000 0 0 0 0 Total Output Btuh) 84,000 0 3,992 0 Total Output Tons 7.0 1 575 392 Total Output (Btuh/sq_ft). 28.3 Total Output (s ft/Ton) 423.9 38,296 32.570 Air System CFM per System 1,600 HVAC EQUIPMENT SELECTION Airflow cfm 3,200 HVAC Equipment Selection & Sizing by Others 55,294 15,744 128,000 Airflow cfmisgft) 1.08 Airflow cfm/Ton 457.1 Outside Air (%) 0•0 % Total Adjusted System Output (Adjusted for Peak Design conditions) TIME OF SYSTEM PEAK 55,294 15,744 128,000 Outside Air cfm/s ft 0.00 Note: values above given at ARI conditions Aug 3 PM Jan 1 AM HEATING SYSTEM PSYCHROMETRICS (Airstream Temperatures at Time of Heating Peak) 26 OF 68 IF 68 OF 105 OF Outside Air 0 cfm Supply Fan Heating Coil 3,200 cfm 68 OF ELLLU i Y-^ 105 OF ROOM l 68 OF COOLING SYSTEM PSYCHROMETRICS (Airstream Temperatures at Time of Cooling Peak) 112/78OF 75/62°F 75/62°F 55/54°F OutsideAir 0 cfm Supply Fan Cooling Coil 3,200 cfm 75162 °F H, F 55 154 OF 47.6 % 75 / 62 OF EnergyPro 7.1 by EnergySoft User Number. 1685 ID; Page 14 of 14 I BUILDING ENERGY ANALYSIS REPORT I PROJECT: Lennar Homes - Plan #2(3314) Griffin Ranch 2017 La Quinta, CA Project Designer: Lennar Homes 980 Montecito Drive, #302 Corona, CA 92879 951-817-3600 Report Prepared by: Rick Maurer Rick Maurer Title 24 7544 E. Saddlehill Trail Orange, CA 92869 714-771-1507 Job Number: Date: 9/7/2017 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 2016 Building Energy Efficiency Standards. This program developed by EnergySoft Software — www.energysoft.com, I TABLE OF CONTENTS I Cover Page I Table of Contents 2 Form CF-1 R-PRF-01-E Certificate of Compliance 3 HVAC System Heating and Cooling Loads Summary 14 EnergyPro 7.1 by EnergysoR Job Number.. ID: User Number: 1686 CERTIFICATE OF COMPLIANCE - RESIDENTIAL PERFORMANCE COMPLIANCE METHOD Project Name: Griffin Ranch 2017 - Plan #2(3314) Calculation DateTme: 14:52, Thu, Sep 07, 2017 Calculation Description: Title 24 Analysis Input File Name: Lennr403.ribd16x CFI R-PRF-01 Page 1 of 11 GENERAL INFORMATION _ 01 Project Name Griffin Ranch 2017 - Plan #2(3314) 02 Calculation Description Title 24 Analysis 03 Project Location Griffin Ranch 2017 04 City La Quinta OS Standards Version Compliance 2017 06 Zip Code 07 Compliance Manager Version BEMCmpMgr 2016.2.1 (695) 08 Climate Zone CZ15 09 Software Version EnergyPro 7.1 10 Building Type Single Family 11 Front Orientation (deg/Cardinal) Cardinal 12 Project Scope .Newly Constructed 13 Number of Dwelling Units 1 14 Total Cond. Floor Area (ft) ,3314 is Numberof Zones I 16 Slab Area (ftz) 3314 17 Number of Stories 1 18 Addition Cond. Floor Area- nla 19 Natural Gas Available Yes 20 Addition Slab Area (n) n/a 21 Glazing Percentage (%) 22.5% COMPLIANCE RESULTS _ w _ ,.• f ,,- , 01 Building Complies with Comhpler Pertotmanca ;1 02 This building incorporates features thitreguire fiejd testing ;and/or,verifica0ogtiy a eertifjed HER$ rater; under the stMertisjon of a CEC-approved HERS provider. 03 This building InctxparatOsdne�ofm6re� `� Special Feataa si sw`ti tiefcW C9 i iI U 1. `! This compliance analy'sls t valla'anly for permit appifeations fhroagh &I ber 24; T01T Registration Number. 217-P0100248400-000-000-0000000-0000 CA Building Energy Efficiency Standards - 2016 Residential Compliance Registration Date/Time: ' 2017-09.07 17:53:17 Report Version , CFIR-07312017-695 HERS Provider CeICERTS Inc. Report Generated at: 2017-09-07 14:53:00 CERTIFICATE OF COMPLIANCE -RESIDENTIAL PERFORMANCE COMPLIANCE METHOD Project Name: Griffin Ranch 2017 - Plan #2(3314) Calculation,DateMme: 14:52, Thu, Sep 07, 2017 Calculation Description: Title 24 Analysis Input File:Name: Lennr403.dbdl6x CFI R-PRF-01 Page 2 of 11 ENERGY USE SUMMARY Energy Use Standard _Proposed Compliance Percent (kTDVIR'=yr) Design Design Margin Improvement Space Heating 1.39 1.17 0.22 15.8% Space Cooling 84.63 69.27 15.36 10.1 % IAQ Ventilation 0.98 0.98 0.00 0.0% Water Heating 4.35 4,62 -0.27 -6.2% PV Credit - 0.00 0.00 - North Facing Compliance Total 91.35 76.04 16.31 16.8% Space Heating 1.39 - 1.53 -0.14 -10A% Space Cooling 84.63 74.95 9.68 11.4% IAQ Ventilation 0.98 0,98 0.00 0.0 % Mter Heating 4.35 4.62 -0.27 -6.2% PV Credit - 0.00 0.00 - EastFacing Compliance Total 91.35 82.D9 9.27 10.1 % Spacer Haating 1.39 1.77 -0.38 -27.3% Space Cooling s r 84.63 ► r '{ - a h {6&@9 17.94 21.2% IAQ Ventilation tit 0.9E t 0.00 0.0% VbtcrNeal.ne s '"4.351 , : y ` »► z4:62 -0.27 -6.2% PV Credit �` (; ~ o:oo j E R o.00 -[-: s - South Facing Compliance Total 91.35 74.06 17.29 18.9% Space Heating 1.39 1,42 -0.03 -2.2% Spade Cooling 84.63 73.93 10.70 12.6% IAQ Ventilation 0.98 0.98 0.00 0.0% Water Heating 4:35 4.62 -0.27 -6.2% PV Credit - 0.D0 0.00 - West Facing Compliance Total 91.35 r 80.95 • 10.40 11.4 % Registration Number 217-P010024e40D-000-000-0000000-0000 Registration Date/Time:: _ 2017-09-07 17:53:17 HERS Provider. CaICERTS inc. CA Building Energy Eficlency Standards - 2016 Residential Compliance Report Version = CF1:R=07312017-095 Report Generated at: 2017-09-07 14:53:00 CERTIFICATE OF COMPLIANCE - RESIDENTIAL PERFORMANCE COMPLIANCE METHOD Project Name: Griffin Ranch 2017 - Plan #2(3314) Calculation Date/Time: 14:52, Thu, Sep 07, 2017 Calculation Description: Title 24 Analysis Input File Name: Lennr403.ribdl6x CFi R-PRF-01 Page 3 of 11 ENERGY DESIGN RATING Energy Design Rating (EDR) Is an alternate way to express the energy performance of a building using a scaring system where 100 represents the energy performance of the Residential Energy Services (RESNET) reference home characterization of the 2006 International Energy Conservation Code (IECC) with California modeling assumptions. A score of zero represents the energy performance of a building that combines high levels of energy efficiency with renewable generation to"zero out" its TDV energy. Because EDR Includes consideration of components not regulated by Title 24, Part 6 (such as domestic appliances and consumer electronics), it is not used to show compliance with Part 6 but may instead be used by local jurisdictions pursuing local ordinances under Title 24, Part 11 (CALGreen). As a Standard Design building under the 2016 Building Energy Efficiency Standards is significantly more efficient than the baseline EDR building, the EDR of the Standard Design building is provided for Information. Similarly, the EDR score of the Proposed Design is provided separately from the EDR value of installed PV so that the effects of efficiency and renewable energy can both be seen EDR of Standard Design EDR of Proposed Design EDR Value of Proposed PV Final EDR of Proposed Design North 54,0 47.2 0.0 47.2 East 54.0 49.9 0.0 49.9 South S4.0 46.4 0.0 46.4 West 54.0 49.4 0.0 49.4 ❑ Design meets Tier 1 requirement$f'15% or greater code compliance margin (CALGreen A4.203.1.2.1) and QII verification prerequisite. ❑ Design meets Tter 2'requlretnefit of:W%or- gredtercode comptlance margin (CALGreen A4.203.1.2.2) and QII verification prerequisite. ❑ Design meets Zero Net' y (ZNE) Design:Qeatgnaton requirement for5ingle,Family In, climate zone CZ15 (Palm Springs) (CALGreen A4.203.1.2.3) Including on -site photovoltaic (PV) renewatrlc_Energy generatla auiticiientto achleve`-a Final Energy'De§lgn,Ratlii— (EDR) ofzero_or less, -The PV System must be verified. REQUIRED SPECIAL FEATURES )F{`'v„ 7�,,,..��,`•-�",iz..a4i 5+- p' rt'a..;^,�s The following are features that must be installed as canigiiihJur mreimg�thltmodeted energy perfdtmancetor-tuts computer analysis. r t'f • Non-standard roof reflectance ��- • • �• • , • Insulation below roof deck • Window overhangs andlor fins • Non-standard duct location (any location other than attic) • Recirculation with demand control, push button Registration Number, 217-P0100248400-000-000-0000000-0000 Registration Daterrime: 2017-09-07 17:53:17 HERS Provider. CaICERTS inc.. CA Building Energy Efficiency Standards - 2016 Residential Compliance Report Version - CF1 R-07312017.695 Report Generated at 2017-09-0714:53:00 CERTIFICATE OF COMPLIANCE - RESIDENTIAL PERFORMANCE COMPLIANCE METHOD Project Name: Griffin Ranch 2017 - Plan #t2(3314) Calculation Date/Time: 14:52, Thu, Sep 07, 2017 Calculation Description: Title 24 Analysis Input File Name: Lennr403.ribd16x CFIR-PRF-01 Page 4 of 11 HERS FEATURE SUMMARY The following is a summary of the features that must be field -verified by a certified HERS Rater as a condition for meeting the modeled energy performance far this computer analysis. Additional detail is provided in the building components tables below. - Building -level Verifications: ' • High quality insulation installation (OII) • ]AD mechanical ventilation Cooling System Verifications: - Minimum Airflow • Verified EER • Refrigerant Charge • Fan Efficacy WattsICFM ' HVAC Distribution System Verifications: - • Duct Sealing - Ducts located entirely in conditioned space confirmed by duct leakage testing - Low -leakage Air Handling Unit - Domestic Hot Water System Verifications: —None — BUILDING - FEATURES INFORMATION 01 02 • -'. ; 04 05 06 07 Number of Dwelling r Number of Ventilation Number of Water Project Name Conditloned Floor Area (112): ,,,Units; umliq ofeBedfooms -[y`"�4_ Number gf Ztfnes,,y , Cooling Systems _Heating Systems Griffin Ranch 2017 - Plan #2(3314) - 33i4' S F ` ,9 :('•- l� 1, j () 0 1 ZONEINFORMATION�"«,. LI tt•'o 2' c k"s t'r /"�; 'kp`I V F.•3 Oi 02 03 - •'64 05~ 06 07 Zone Floor Area Avg. Ceiling Zone Name Zone Type HVAC System Name (ft2) Height Water Heating System 9 Water Heating System 2 House Conditioned HVAC1 3314 12 DHW Sys 1 Registration Number. 2t7-POI0024040D-000-000.000OOOGOOOO Registration Datef-rime: 2017-09-07 17:53:17 HERS Provider. Ca10ERTS Inc CA Building Energy Efficiency Standards - 2016 Residenlial Compliance Report.Version CFiR7,g7312017-695 Report Generated at: 2017-09-07 14:53:00 CERTIFICATE OF COMPLIANCE -RESIDENTIAL PERFORMANCE COMPLIANCE METHOD Project Name: Griffin Ranch 2017 - Plan #2(3314) Calculation Date/Time: 14:52, Thu, Sep 07, 2017 Calculation Description: Title 24 Analysis Input File Name: Lennr403.dbdl6x CFI R-PRF-01 Page 5 of 11 OPAQUE SURFACES ' 01 02 03 04 05 06 07 as Name Zone Construction Azimuth Orientation Gross Area (ft) Window & Door Area (ft2) Tilt (deg) Front 2x6 Wall House R-21 Wall 0 Front 660 338.597 90 Left 2x6 Wait House R-21 Wall 90 Left 700 75 90 Back 2x6 Wail - House R-21 Wall 180 Back 880 256,728 90 Right 2x6 Wall House R-21 Wall 270 Right 530 99 90 Front Garage Wall House>>Garage_ R-15 Nlall House/Garage 220 21 Right Garage Wall House --Garages R-15 Wall House/Garage 130 0 Right 2x6 Garage Wall House =Garage R-21 Wall House/Garage 40 0 Ceiling Below Attic House R-30 Attic HPA • 3314 FG Wall _Garage_ R-0 Wall 0 Front 220 128 90 LG Wall _0_111,890 R-0 Waii 90 Left 190 0 90 RG Wall _Garatga R-0 Wall 270 Right 360 0- 90 Garage Ceiling garage R-0 Garage-Atf(c 654 ATTIC 01 02 - 03 _ 0,4 s, 05.,. 4'RoaPReltectancb 06 07 08 ' Name Construction Type +Rooft3i`se``-� Roof Emlttance Radiant Barrier Cool Roof Attic _Garage_ Attic Garage Roof Cons Ventilated _ s ;3 0,16 0.89 No No Attic House Attic RcuMouse unventilated -�3_ 0.16 0.89 No No Registration Number. 217-P0100246400-000-000-0000o0a0000 Registration Date/Time: 2017.09-07 17:53:17 HERS Provider. CaICERTs inc. CA Building Energy Efficiency Standards - 2016 Residential Compliance Report Version -. CF1 R-07312017-695 Report Generated at 2017-09-07 14:53:00 CERTIFICATE OF COMPLIANCE - RESIDENTIAL PERFORMANCE COMPLIANCE METHOD Project Name' Griffin Ranch 2017 - Plan #2(3314) Calculation DateMme: 14:52, Thu, Sep 07, 2017 Calculation Description: Title 24 Analysis Input File Name: Lennr403.dbdl6x CFI R-PRF-01 Page 6 of 11 FENESTRATION.I GLAZING ' 01 02 03 04 05 06 07 08 09 10 Name Type ' Surface (Orientation -Azimuth) Width (ft) Height (ft) Multiplier Area (it') U-factor SHGC Exterior Shading Front Fixed Window Front 2x6 Wall (Front-0) 8.0 1.3 0.996 10,6 0„26 0,25 Insect Screen.(defaull) Front Fixed 2 Window Front 2x6 Wall (Front-0) 4.0 6.0 1 24.0 0,26 0.25 Insect Screen (default) Front Folding Wndow Window Front 2x6 Wall (1'ront-0) 8,0 5.0 1 40.0 0.32 0.20 1 Insect Screen (default) Front Stacking Glass Door Wndow Front 2x6 Wall (Front-0) 24.0 10.0 1 240.0 0.32 0.20 1 Insect Screen (default) Left Openable Window Left 2xG Wall (left-90) - -- 1 360 0.30 0.23 Insect Screen (default) Left Openable 2 Window Left 2x6 Wall (left-90) 2.5 6.0 1 15.0 0.30 0.23 Insect Screen (default) Left Hinged Glass Door Window Left 2x6 Wall (Left-90) - -- 1 24.0 0,30 0.23 Insect Screen (default) Back Openable Window )'4 Back 2x6 Wall (Back-180) 21.0 6.0 126.0 0.30 0.23 Insect Screen (default) Back Fixed Wndawf L' Back 2x6 Wall (Back-180) - - 1 36,0 0,26 0.25 Insect Screen (default) Back Fixed 2 Wftdow' j Back 2x6 Wall (Back-180) ' 12.0 1.3 1.003 16.0 0.26 0.25 Insect Screen (default) Back Hinged Glass Door I.WinBaw' .Siid42xS Wall (Back-100) ' -5.3 0,0 1 42.7 0.30 0.23 . Insect Screen (default) Back Openable 2 *0ow ^*i 6att`2x8 Wajl (Baek;l8bj` "* -= 1 36.0 0.30 0.23 Insect Screen (defaulQ Right Openable I Wlfidow, " '" + Rl it.2x6 _Wlall 09i t-270) u 'P - V 2.6_ `-.8,0 ; 1 15.0 0.30 0.23 Insect Screen (default) Right Fixed V+(Ipdow Rigl t-2z6 Vda0 (R11ght-270) t. a- f Y -r -`LL 'it - 5.0 0.26 0.25 Insect Screen (default) Right Openable 2 ,Window Nj Right 2i6 ii 1# (Rig(it-2to) S ^ tl - _ f l f -, 1 1 C .> 6a:o 0.30 1 0.23 Insect Screen (default) 'OPAQUE DOORS - 01 02 03 04 Name Side of Building Area inI) U-factor Front Door Front 2x6 Wall 24.0 0.50 Front Garage Door Front Garage Wall 21.0 0,50 Car Door FG Wall 128.0 0.50 Registration Number 217-P010024840D-000-000-0000000-0000 Registration Date/rime: 2017-09-07 17:53:17 HERS Provider CaICERTS Inc.. CA Building Energy Efficiency Standards =2016 Residential Compliance Report Version - CFIR-07312017-695 Report Generated at: 2017-09-07 14:53:00 r CERTIFICATE OF COMPLIANCE - RESIDENTIAL PERFORMANCE COMPLIANCE METHOD, Project Name: Griffin Ranch 2017 - Plan #2(3314) Calculation-DateTme: 14:52, Thu, Sep 07, 2017 Calculation Description: Title 24 Analysis Input File Name: Lennr403.dbd I 6x CFI R-PRF-01 Page 7 of 11 OVERHANGS AND FINS 01 02 03 04 05 1 06 07 08 09 10 11 12 13 14 Overhang Left Fin Right Fin Window Depth Dist Up Left Extent Right Extent Flap HL. Depth Top Up Distt. Bol Up Depth Top Up Dist R Bot Up Front Fixed 12 0.5 2 2 0 0 0 0 0 0 0 0 0 Front Fixed 2 12 1 2 2 0 0 0 0 0 0 0 0 0 Front Folding Window 12 2.5 2 2 0 0. 0 0 0 0 0 0 0 FrantStar:Ring.Giass Door 12 1 2 2 0-=. 0 0 0 0 0 0 0 0 Left Operable 2 6 1 2 2 0+ 0 0 0 0 0' 0 D 0 Back Openable 1.5 2 2 2 .• 0 0 0 0 0 0 0 0 0 Back Fixed 2 1.5 2 2 2 0• 0 0 0 0 0 0 0 0 Back:Hinged Glass Door 4 1 2 2 0• .. 0 0 0 0 0 0 0 0 Right Openable 6 1 2 2 0'•; 0 0 0 0 0 0 0 0 't H 'CE R C i s 0 Registration Number 217-P010024840D-0W-o00-0000000-0000 Registration OateMme:, .. 2017.09.07 17:53:17 HERS Provider. CaICERTS Inc CA Building Energy Efficiency Standards - 2016 Residential Compliance Report Version =_CF1R-07312017-695 Report Generated at: 2017-09-07 14:53:00 CERTIFICATE OF COMPLIANCE - RESIDENTIAL PERFORMANCE COMPLIANCE METHOD Project Name: Griffin Ranch 2017 - Plan #2(3314) Calculation DateTme: 14:52, Thu, Sep 07, 2017 Calculation Description: Title 24 Analysis Input File Name: Lennr403.dbdl6x CFI R-PRF-01 Page B of 11 OPAQUE SURFACE CONSTRUCTIONS pt 02 03 04 05 06 07 Total Cavity Winter Design Construction Name Surface Type Construction Type Framing R-value U-value Assembly Layers Ceilings (below Inside Finish: Gypsum Board R-0 Garage Attic attic) Woad Framed Ceiling 2x4 @ 24 in. O.C. none 0.481 Cavityl Frame: no insul, /2x4 • Inside Finish: Gypsum Board • Cavityl Frame: no insul, / 2xd R-0 Wall Exterior Walls Wood Framed Wall 2x4 @ 16 in. O.C, none 0.361 Exterior Finish: 3 Coat Stucco • Cavity/Frame.' no insul.12x4 Top Chrd • Root Deck: Wood Sidinglsheafhing/decking 2x4 Too Chord of Root Truss @ 24 Tile Gap: present Attic Garage Roof Cons Attic Roofs Wood Framed Ceiling in. O.C. none 0.400 - Roofing: 10 PSF (RoofTile) • Under Root Joists, R-1 7.0 insul. • Caviryl Frame: R-13.012x4 Top Chrd Roof Deck: Wood Siding/sheathing/ducking 2x4 Top Chord of Roof Truss @ 24 - Tile Gap: present Attic jtaofHouse Atl{a.Roo1.s 'V+,igbrlFratnod Cellin_0 In. 0_C. R 30 0.032 Roofing: tO PSF (Rooffile) CeiOnge i{pw r _ Inside Finish: Gypsum Board R-30AtticHPA aibc)'• WaodFramed;C+ling ja 2za.24dri�"D'G.t `+'•'t�" a; nnnr=:1 _..._ 0481 Cavity/Frame: noinsul, /2x4 inside Finish: Gypsum Board Cavity/Frame: R-21 /2x6 R-21 Wall EMeriar.Y4'alic. +gi�iod Framed Wat{ N ,2x6 Q 16,)(1. O.G• ,,...,, R 21 �.,. .0.069 Exterior Finish: 3 Coal Stucco - a , r. i c i +..,f v s ?t✓ t ''6 inside Finish: Gypsum Board • Cavity7Frame: R-1512x4 R-15 Wall House/Garage Interior Walls Wood Framed Wall 2x4 @ 16 in. O:C. R 15 0.086 Other Side Finish: Gypsum Board • Inside Finish: Gypsum Board • CavitylFrame: R-21/2x6 R-21 Wall House/Garage Interior Walls Wood Framed Wall "2x6 @ 16 in, O.C. R 21 0,064 Other Side Finish: Gypsum Board SLAB FLOORS 01 02 03 04 05 06 07 Name Zone Area (It2) Perimeter (n) Edge Insul. R-value & Depth Carpeted Fraction Heated Slab -on -Grade House 3314 225 None 0.8 No Garage Slab _Garage_ 654 77 None 0 No BUILDING ENVELOPE - HERS VERIFICATION 01 02 03 I14 Quality Insulation Installation (QII) Quality Installation of Spray Foam Insulation Building Envelope Alr Leakage CFM50 Required Not Required Not Required — Registration Number 217-P0100240400-000.000-0000000.0000 Registration DateTme: - 2017-09-07 17:53:17 HERS Provider. CaICERTS inc. CA Building Energy Efficiency Standards - 2016 Residential Compliance Report Version - CF1R-07312017-695 Report Generated at: 2017-09-07 14:53:00 - CERTIFICATE OF COMPLIANCE - RESIDENTIAL PERFORMANCE COMPLIANCE- METHOD Project Name: Griffin Ranch 2017 - Plan #2(3314) Calculation Datemme: 14:52, Thu, Sep 07, 2017 Calculation Description: Title 24 Analysis Input File Name: Lennr403_dbdl6x CFI R-PRF-01 Page 9 of 11 WATER HEATING SYSTEMS 01 02 03 04 05 06 Name System Type Distribution Type Water Heater Number of Heaters Solar Fraction (%) DHW Sys 1 DHW Recirculation with demand control, push button DHW Heater 1 (1) 1 .0% WATER HEATERS- 01 02 03 04 05 06 07 08 09 10 11 Name Heater Element Type Tank Type Number Volume or Units Tank (gal) Energy Factor or Efficiency, Input RatingtPilot Tank Insulation R-value (Int/Ext) Standby Loss I Recovery Eff NEEA Heat Pump Type Tank Location or Ambient Condition DHW Heater 1 Gas Small Inssanlanotsus 1 0 0.82 EF 199.900 ©tu/hr R-0 n/a 0 n/a SPACE CONDITIONING SYSTEMS - 01 02 03 04 05 06 SC Sys Name — System,Tppc „ - Heating Unit Name Cooling Unit Name Fan Name Distribution Name HVACI Other Heitting and Cooling System Hoating.Contponerst l Cooling Component 1 HVAC Fan 1 Air Distribution System 1 HVAC-HEATING UNIT TYPES .' ' -_ 'x.)My,�j',$,,,,y-� ;j '. ..:r I, `y' f. t t• 01 `4 s_j I~ 0, tZ 02 r3 1r> c-j j OS 04 Name System Type Number of Units Efficiency Heating Component 1 CniriFumace 2 - 92 AFUE HVAC . COOLING UNIT TYPES 01 02 03 04 OS 06 07 - OS Name System Type Number of Units Efficiency EER SEER Zonally Controlled Compressor Type HERS Verification Cooling Component 1 SplitAirCond 2 - 52 14 Nat Zonal Single Speed Cooling Component 1-hers-cool HVAC COOLING - HERS VERIFICATION 01 02 J 03 04 05 06 Name Verified Airflow Airflow Target Verified EER Verified SEER Verified Refrigerant Charge Cooling Component 1-hers-cool Required 350 - Required Not Required Required Registration Number: 217-P010024840D-000-000-0000000-Oo00 Registration Date/time: 2017419-07 17:53:17 HERS Provider. CaiCERTS inc CA Building Energy Efficiency Standards - 2016 Residential Compliance Report Version - CF1R-07312017-695 Report Generated at: 2017-09-07 14:53:00 CERTIFICATE OF COMPLIANCE - RESIDENTIAL PERFORMANCE COMPLIANCE METHOD Project Name: Griffin Ranch 2017 - Plan #2(3314) Calculation Description: Title 24 Analysis Calculation DateTme: 14:52, Thu, Sep 07, 2017 Input File Name: Lennr403.dbdl6x CFi R-PRF-01 Page 10 of 11 HVAC - DISTRIBUTION SYSTEMS •- 01 02 03 04 06 06 07 Name Type Duct Leakage Insulation R-value Duct Location ' Bypass Dud HERS Verification Air Distribution System I DuctslnAll Specified Lower Leakage Target B Conditioned zone None Air Distribution System 1-hers-dist HVAC DISTRIBUTION - HERS VERIFICATION " 01 02 03 04 OS 06 OT 08 Name Duct Leakage Verification Duct Leakage Target(%) Verified Dud Location Verified Dud Design Buried Ducts Deeply Buried Duds Lov.deakage Air Handler Air Distribu5ml System 1-hers-list Required 5.0 . -Required Not Required J Not Required Not Required Required HVAC-FAN SYSTEMS - - 01 02 03 04 Name Typo Fan Power (W41fVCFM) HERS Verification HVAC Fan 1 Slhgle Speed.BSC Furnace Fan 0.58 HVAC Fan 1-hers-fan HVAC FAN SYSTEMS- HERS VERIFICATION �'lif•"14r;t +r•p?:4I 01 =-S p_____ r! i, ?tf ti 0� It �d Y� R 03 Namo - `r•,;, '+"' W x g CMi'nfi'ad Fgt1 V iil_OPa�+''" �`25, Required Fan Efficiency (WattsICFM) HVAC Fan 1-hers-fan .;L (", .� Ret(idre0 V i I-) L 0.58 IAQ (indoor Air Quality) FANS t` 01 02 03 04 05 06 Dwelling Unit IAQ CFM IAQ Watts(CFM IAQ Fan Type IAQ Recovery Effectiveness(%) HERS Verification SFam IAQVentRpt 71 0.25 `.. Default 0 Required Registration Number 217-P010024WD-000-000-0000000-0000 Registration Dale(Time: 2017-09-07 17:53:17 HERS Provider CaICERT9 inc, CA Building Energy Efficiency Standards - 2016 Residential Compliance Report Version - CF1R-07312017-695 Report Generated at: 2017-09-07 14,53:00 CERTIFICATE OF COMPLIANCE - RESIDENTIAL PERFORMANCE COMPLIANCE METHOD Project Name: Griffin Ranch 2017 - Plan #2(3314) Calculation DateMme: 14:52, Thu, Sep 07. 2017 Calculation Description: Title 24 Analysis Input File Name: Lennr403.hbdl6x CFIR-PRF-01 Page 11 of 11 DOCUMENTATION AUTHOR'S DECLARATION STATEMENT ' 1. 1 certify that this Certificate of Compliance documentation is accurate and complete. Documentation Author Name: Documentation Author Signature: f Rick Maurer Company: Signature Date: t r Rick Maurer Title 24, Inc. 20.17-09-07 17:52:37 w Address: CEA/HERS Certification Identification (If applicable): 7544 Saddlehill Trail R13-90-10024 City/StatetZip: Phone: Orange, CA 92869 714-771-1507 RESPONSIBLE PERSON'S DECLARATION STATEMENT I certify the following under penalty of perjury, underthe laws of the Slate of California 1. I am eligible under Division 3 of the Business and Professions Code to accept responsibility for the building design identified on this Certificate of Compliance. 2. I certify that the energy features and performance specifications identified on this Certificate of Compliance conform to the requirements of Title 24, Part 1 and Part 6 of the California Code of Regulations. 3. The building design features of systern design features identified on WtvCertificate of Compliance are consistent with the information provided on other applicable compliance documents, worksheets, calculations, plans and specifications submitted to the enforcement agency for approval,wilh.th'rs.budding Permit application. Responsible Designer Name: ` RaspenifbleDesignorSign um. } 1lLA1FEd�GCG�Bi James Jettike Company: r . } Data.Sipned• 1i F s Lennar Homes -Southern CA • •,2017-09-0717.h: Address: License: 980 Montecito Drive, Suite 302 CityfState2ip: Phone: Corona, CA 92879 951-817-3500 Digitally signed by CatCERTS. This digital signature is provided in order to secure the content of this registered document, and in noway implies Registration Provider responsibility for the accuracy of the information, Registration Number. 217-P010024940D-000-000-0000004-0000 Registration Daterfime: 2017-09-07 17:53:17 CA Building Energy Efficiency Standards - 2016 Residential Compliance Report Version - CF1 R-07312017-695 Easy to Verify at CaICERTS.com HERS Provider. CaICERTS im, Report Generated at: 2017-09-07 14:53:00 HVAC SYSTEM HEATING AND COOLING LOADS SUMMARY Project Name Lennar Homes - Plan #2(3314) Date 9/7/2017 System Name HVAC Floor Area 3,314 ENGINEERING CHECKS SYSTEM LOAD Number of Systems 2 Total Room Loads Return Vented Lighting Return Air Ducts Return Fan Ventilation F Supply Fan Supply Air Ducts TOTAL SYSTEM LOAD COIL CFM 2,051 0 COOLING PEAK COIL HTG. PEAK Heating System Sensible Latent CFM Sensible Output per System 64,000 43,316 4.459 902 35,407 Total Output (Btuh) 128,000 0 Output Btuhls ft) 38.6 671 436 Cooling Svstem 0 0 Output per System 48,000 0 0 0 0 Total Output (Btuh) 96,000 0 671 44,657 4,459 0 Total Output (Tons) 8.0 436 Total Output (Btuh/s ft) 29.0 Total Output s ftfTon . 414.3 36,280 Air Svstem CFM per System 2,000 HVAC EQUIPMENT SELECTION Airflow (cfm) 4,000 HVAC Equipment Selection & Sizing by Others 61,720 19,400 128,000 Airflow (cfm/s ft) 1.21 Airflow (cfm/Ton) 500.0 Outside Air (%) 0-()% Total Adjusted System Output (Adjusted for Peak Design conditions) I TIME OF SYSTEM PEAK 61,720 19,400 128,000 Jan 1 AM Outside Air (cfm/sgft) L0,00 Note: values above given at ARI conditions Aug 3 PM HEATING SYSTEM PSYCHROMETRICS Airstream Temperatures at Time of Heating Peak) 26 OF 68 OF 68 IF 105 OF Outside Air 0 cfm Supply Fan Heating Coil 4,000 cfm 68 OF 11 L 105 OF ROOM 68 IF COOLING SYSTEM PSYCHROMETRICS (Airstream Temperatures at Time of Cooling Peak) 112t78OF 75/62°F 75/62°F 55/54°F Outside AirAr 0 cfm Supply Fan Cooling Coil 4,000 cfm 75 / 62 OF U-L-E,EU �r 55 t 54 IF 47.5 % ROOM 1" 75 t 62 OF EnergyPro 7.1 by 5?ergySoR User Number: 1686 1D: Page 14 of 14 BUILDING ENERGY ANALYSIS REPORT PROJECT: Lennar Homes - Plan #3(3475) Griffin Ranch 2017 La Quinta, CA Project Designer: Lennar Homes 980 Montecito Drive, #302 Corona, CA 92879 951-817-3600 Report Prepared by: Rick Maurer Rick Maurer Title 24 7544 E. Saddlehill Trail Orange, CA 92869 714-771-1507 Job Number: Date: 9/7/2017 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 2016 Building Energy Efficiency Standards. This program developed by EnergySoft Software — www energysoft.com. I TABLE OF CONTENTS I Cover Page 1 Table of Contents 2 Form CF-1 R-PRF-01 -E Certificate of Compliance 3 HVAC System Heating and Cooling Loads Summary 15 IEnerpyPto7.1 by Energy8oR _ __ _____ _ -- _Job Number. ID: User Number: 1686 CERTIFICATE OF COMPLIANCE - RESIDENTIAL PERFORMANCE COMPLIANCE METHOD Project Name: Griffin Ranch 2017 - Plan #3(3475) Calculation DateTme: 14:54, Thu, Sep 07, 2017 Calculation Description: Title 24 Analysis Input File Name: Lennr404ribdl6x CFIR-PRF-01 Page 1 of 12 GENERAL INFORMATION 01 Project: Name Griffin Ranch 2017 - Plan 43(3475) - 02 Calculation Description Title 24 Analysis 03 Project Location GdTn Rarich 20t7 04 City ,La Ouinta 05 Standards Version Compliance 2017 06 Zip Code 07 Compliance Manager Version BEMCmpMgr2016.2.1 (695) 08 Climate Zone 'CZ15 09 Software Version EnergyPro 7.1 10 Building Type Single Family 11 Front Orientation (degiCardinal) Cardinal 12 Project Scope Newly Constructed 13 Number of Dwelling Units 1 14 Total Cond. Floor Area (10) 3475 15 Number of Zones 1 16 Slab Area (ft2) 3475 17 Number of Stories 1 18 Addition Cond. Floor Area I n/a 19 Natural Gas Available Yes 20 Addition Slab Area:(ftz), nla, 21 Glazing Percentage (!) 22,9% COMPLIANCE RESULTS 01 Building Complies with Computer Performance 02 This building incorporates feature; ihal *Wee ftel)1 testing ari'd1tiPVertftca0ai by -a Zimilled HERS raver tmdor the s_upatvigTon,01 a CEGappmved HERS provider. 03 This building Incorporalasane'or�marc sauetal Featurei shown belovi 'r- �t-�X ,1 •' This compliance-anaiysts'is valid only. far permit applications through.Octoper 24; 2017 Registration Number. 217-P010024847C-000-000-0000000-0000 Registration D2ieliime: 2017-09-07 17:53:19 HERS Provider. CeICERTS inc. CA Building Energy Efficiency Standards - 2016 Residential Compliance Report Version - CFIR-07312017-695 Report Generated at: 2017-09-07 14:55:36 CERTIFICATE OF COMPLIANCE - RESIDENTIAL PERFORMANCE COMPLIANCE=METHOD Project Name: Griffin Ranch 2017 - Plan #3(3475) . Calculation DateTme: 14:54, Thu, Sep 07, 2017 Calculation Description: Title 24 Analysis Input File:Name: Lennf404.dbdl6x CFI R-PRF-01 Page 2 of 12 ENERGY USE SUMMARY Energy Use Standard Proposed Compliance Percent (kTDVtft2-yr{ Design Design Margin Improvement Space Heating 1.79 1.50 0,29 16.2% Space Cooling 87.38 72.86 14,52 16.6% IAQ Ventilation 0.96 -0.96 0.00 0.0% Water Heating 4.15 4:40 -0.25 -6.0% PV Credit - 0.00 0.00 - North Facing Compliance Total 94.28 79.72 14.5E 15.4 % Space Heating 1.79 1.88 -0,09 -5.0% Space Cooling 87,38 76.88 10.50 12.0% IAQ Ventilation 0.96 0.96 0.00 060% Water Heating 4.15 4.40 -0.25 -6,0% PV Credit - 0.00 0.00 - East Facing Compliance Total 94.28 04.12 10.16 10.8% Space Healing �» 1-79,_ 2.20 •f ` -0.41 -22.9% Space Cooling P 9 IAQ Ventilation 40QtiB` f> $730 .... �h, •, 1.23 16,15 18.5% i,�°. =. n-�. r iti is r...: 0.00 0.0% Water Healing L 4.15 ,a 0� ''�' -0.25 S,0% PV Credit �- 'w R r�!. M' ;� R 0 V 1 0.00 - South Facing Compliance Total 94.26 . 78.79 15.49 16.4% Space Heating 1.70 179 0.06 3.4% Space Cooling 8738 7124 16.17 18.5% IAQ Ventilation 1196 0.00 0.0% Water Heating 4JS 4.40- -0.25 -6.0% PV Credit - 0.00 0.00 .--- West Facing Compliance Total 94,28 ; _ 78.30 15.98 16.9% Registration Number 217.P010024947C-000-000-0000000-0000 RegistraUon DateRme: 2017-09-07 17:53:19 CA Building Energy Efficiency Standards - 2016 Residential Compliance Report Version -.CFIR-07312017.695 HERS Provider. CaICERTS inc. Report Generated at: 2017-09-07 14:55:36 CERTIFICATE OF COMPLIANCE - RESIDENTIAL PERFORMANCE COMPLIANCE METHOD Project Name: Griffin Ranch 2017- Plan #3(3475) Calculation DateTme: 14:54. Thu, Sep 07, 2017 Calculation Description: Title 24 Analysis Input File Name: Lennr404.hbdl6x C Fi R-PRF-01 Page 3 of 12 ENERGY DESIGN RATING Energy Design Rating (EDR)1s-an alternate way to express the energy performance of a building using a scoring system where 100;represents thevnergy pertofman6e of the Residential Energy Services (RESNET) reference home characteifration of thezbo6 international Energy Conservation Code.(IFCC) wdh California.. modeling, assumptions,. A score of zoro represents thwenergy performance of.o building that combines high levels of allergy efficiency with renewsblc_generation to -Moro out' its TDV energy: Because EDR includes consideration of components not regulated by Title 24, Part6 (such as, domestic appliances and consumer clectrenics), it Is not used to show compliance with Part 6 but may instead be usedby local jurisdictlons-pursuing local ordinances underTitie 24, Part 111 (CALGreen). As a Standard Design building under the 2016 Building Energy Efficiency Standards is significantly more efficient than the baseline EDR building, the EDR of the Standard Design building is provided for Information. Similarly, the EDR score of the Proposed Design Is provided separately from the EDR value of Installed PV so that the effects of efficiency and renewable energy can both be seen EDR of Standard Design EDR of Proposed Design EDR Value of Proposed PV Final EDR of Proposed Design North 63.9 47.5 0.0 47.6 East 53.9 49.4 0.0 49.4 South 53.9 47.1 -. 0.0 47.1 West 53.9 46.9 0.0 46.9 ❑ Design meets Tier 1 requirement of'i51S of grealercode compliance margin (CALGreen.A4.203.1.2.1) and Qll verification prerequisite. ❑ m Design meets Tier Ztequlrenient of30. or greater code eorripllanee margin (CAL'Green A4.203.1.2.2) and QII verification prerequisite. ❑ Design meets Zero Net Energy (ZNE) Design- Designation requirement for Single Family In climate zone a15 (Palm Springs) (CALGreen A4.203.1.2.3) Including on -site Energy Desilip Rating(EDR) less. Tile PV System must be verified. photovoltaic (PV) renewabta energy gen4ratton sufficiei+t to achteve`a Final of ao or REQUIRED SPECIAL FEATURES 'r4^s, V4 Yfl The following are features that must be installed as ccndifioiiformeeting the (mcleled encrgyperformance for,thiscot,,npuW11 amiysis. F- • Nonstandard roof reflectance ' • • l _ • Insulation below roof deck ' • Window overhangs and/or fins - - • Non-standard duct location (any location other than attic) Recirculation with demand control, push button Registration Number. 217-P010024047C-000-00"000000A000 Registration DaterTme: 2017-09-07 17:53:19 HERS Provider CaICERTS iec, CA Building Energy Efficiency Standards - 2016 Residential Compliance Report Version - CF1 R-07312017-695 Report Generated at 2017-09-07 14:55:36 CERTIFICATE OF COMPLIANCE - RESIDENTIAL PERFORMANCE COMPLIANCE METHOD Project Name: Griffin Ranch 2017 - Plan #3(3475) Calculation DateTme: 14:54, Thu, Sep 07. 2017 Calculation Description: Title 24 Analysis Input File Name: Lennr404-ribd16x CF1 R-PRF-01 Page 4 of 12 HERS FEATURE SUMMARY The following is a summary of the features that must be field -verified by acertified HERS Rater as a condition for meeting the modeled energy performance for this computer analysis. Additional detail is provided in the building components tables below. Building -level Verifications: • High quality insulation Installation (011) • IAQ mechanical ventilation Cooling System Verifications: • Minimum Airflow • Verified EER • Refrigerant Charge • Fan Efficacy Watts/CFM HVAC Distribution System Verifications: • Dud Sealing • Ducts located entirely In conditioned space confirmed by dud leakage testing • Low -leakage Air Handling Unit Domestic Hot Water System Verifications: — None — BUILDING - FEATURES INFORMATION 01 - 02 ` •" -03 04 05 06 07 Project Name Conditioned FloorAira {fi2); 'Nu�mberofDwelling, wjUnite H,., R Number of,aedroom9 �, Number of Zones. e Number of Ventilation Cooling Systems Number of Water Heating Systems Griffin Ranch 2017 - Plan #3(3475) •3%i75 1K 'v % v ? ` : t Ty ;1 '. -t 0 1 ZONE INFORMATION �' ,; L_t 1C r•> C i') R? / Rf Zone Floor Area Avg. Ceiling Zone Name Zone Type HVAC System Name (ft2) Height Water Heating System 1 Water Heating System 2 House Conditioned HVAC1 3475 12 DHW Sys 1 Registration Number. 217-P010024947C-000-000-0000000-0000 Registration Date/rime; 2017-09-07 17:53:19 HERS Provider. CatCERTS Inc. CA Building Energy Efficiency Standards -2016 Residential Compliance Report Version - CF1 R-07312017-695 Report Generated at 2017-09-07 14:55:36 CERTIFICATE OF COMPLIANCE - RESIDENTIAL PERFORMANCE COMPLIANCE METHOD Project Name: Griffin Ranch 2017 - Plan N3(3475) Calculation DateMme: 14:54, Thu, Sep 07, 2017 Calculation Description: Title 24 Analysis Input File Name: Lennr404.hbdl6x CF1R-PRF-01 Page 5 of 12 OPAQUE SURFACES y 01 02 03 04 05 06 07 08 Name Zone Construction Azimuth Orientation Gross Area (ft) Window & Door Area (ft) Tilt (deg) Front 2x6 Wall House R-21 Wall 0 Front 494 113.5 90 Left 2x6 Mall House R-21 Wall 90 Left 946 100,5 90 Back 2x6 Wall House R-21 Wall 180 Back 825 442.5 90 Right 2x6 Wall House R-21 Wall 270 Right 891 166 90 Front Garage Wall House» Garage_ R-15 Wall HouselGarage 310 0 Left 2x6 Garage Wall House»' _Garage_ R-21 Wall House/Garage 120 21 Right 2x6 Garage Wall House»_Garage_ R-21 Wall House/Garage 170 21 Ceiling Below Attic House R-30 Attic HPA 3475 FG Wall _Garage_ R-0 Wall D Front 320 196 90 LG Wall --Garage_ R-0 Wall 90 Left 220 0 90 RG Wail ,_Garage , R-0 Wall 270 Right 260 0 g0 Garage Ceiling _Garage R-D Garage Attic 645 C r -- !' Ir P li Si It 11 ',u- --* Arnc 01 1120,4 - OS ~'Roof 06 07 08 Name Construction ; 'Type . r ` "r ''Roof,Rrse'v Reflectance 'Roof Emittance Radiant Barrier Cool Roof Attic_Garage_ Attic Garage Roof Cons Ventilated 3 0.16 0.89 No No Attic House Attic RoolHouse Unventilated' - 3 0.16 0.89 No No Registration Number: 217-P010024047C-000-000-0000000-0000 Registration Date/Time: 2017-0s-07 17:53:191 HERS Provider: CaiCERTS inc. CA Building Energy Efficiency Standards -2016 Residential Compliance Report Version 4 CF1R-07312017-695 Report Generated at: 2017-09-07 14:55:36 CERTIFICATE OF COMPLIANCE - RESIDENTIAL PERFORMANCE COMPLIANCE METHOD Project Name: Griffin Ranch 2017 - Plan #3(3475) Calculation DateMme: 14:54, Thu, Sep 07, 2017 Calculation Description: Title 24 Analysis Input File Name: Lennr404.Hbdl6x CFI R-PRF-01 Page 6 of 12 FENESTRATION f GLAZING 01 02 03 04 05 06 07 08 09 10 Name Type Surface (Orientation -Azimuth) Width (it) Height (ft) Multiplier Area (ftz) U-factor SHGC Exterior Shading Front Openable Wndow Front 2x6 Wall (Front-0) 2,0 4.0 1 8.0 0.30 0.23 Insect Screen (default) Front Fixed Window Front 2x6 W311 (Front-0) 2.5 7.0 1 17.5 0.26 0.25 Insect Screen (default) Front Openable 2 Window Front 2x6 Wall (Front-0) 3.0 6.0 1 18.0 0.30 0.23 Insect Screen (default) Front Operable 3 Window Front 2x6 Wall (Front-0) 3.0 6.0 1 18.0 0.30 0.23 Insect Screen (default) Front Hinged Glass Door Wndow Front 2x6 Wall (Front-0) 3,0 8.0 1 24.0 0.30 0.23 Insect Screen (default) Left Hinged Glass Door Wndow Lett 2x6 `Nall (left-90) 3.0 8.0 1 24.0 0,30 0.23 Insect Screen (default) Left Fixed Wndow Left 2x6 Wall (Left-90) 3.0 1.5 1 4.5 0.26 0.25 Insect Screen (default) Left Openable Window Left 2xb Wall (Lef1-90) 6.0 6.0 1 36.0 0.30 0,23 Insect Screen (default) Lett Openable 2 Wn11ow '-- Left 2x6 Wall (Left-90) 6.0 6.0 1 36.0 0.30 0.23 Insect Screen (default) Back Fixed _ Window, Back 2x6 Wall (Back-160) 6A 1.5 1 9.0 0.26 1 0.25 Insect Screen (default) _ Back Fixed 2" W(ndaw Back 2x6 Wall (Back-180) 6.0 1 1.5 1 9.0 0.26 0.25 Insect Screen (default) Back Fixed 3 Wndow Back 2z6 Wall (Ock-180) s ` ` "•t 0 r '0;0 1_ _36.0 0.26 0.25 Insect Screen (default) Back Oponable VWridavi Back 2x6 Wail'(t`9a 180) BRA _# 1 j ' 36.0 0.30 0.23 Insect Screen (default) Bark Stacking Glass Door Window n Back•2xS V%it (Sark-180)' ' ` A(b 0.32 0.20 Insect Screen (default) Back Fixed 4 Window -x' Back 2jS W011 (13acls-'160) 1 Vl,51 J �"'13.5 0.26 025 Insect Screen (default) Pack Openable 2 Wndow Back 2x6 Wall (Back-180) 9.0 6.0 1 54.0 0.30 1 0.23 Insect Screen (default) ' Back Fixed 5 Window Back 2x6 Wall (Back-180) 6.0 1.5 1 9.0 0.26 0.25 Insect Screen (default) Back Openable 3 Window Back 2x6 Wall (Back-180) 6.0 6.0 1 36.0 0.30 0.23 Insect Screen (default) Right Sliding Glass Door Wndow Right 2x6 Wall (Right-270) 12.0 8.0 1 96.0 0.28 0.22 - Insect Screen (default) Right Fixed Wndow Right 2x6 Wait (Right-270) 11.0 1.5 1 16.5 0.26 0.25 Insect Screen (default) Right Openable Window Right 2x6 Wall (Right-270) 5.0 6.0 1 30.0 0.30 0,23 Insect Screen (default) Right Fixed 2 Window Right 2x6 Wall (Right-270) 5,0 1.5 1 7.5 0.26 0.25 Insect Screen (default) Right Openable 2 Window Right 2x6 `Nall (Right-270) 4.0 4.0 1 16.0 0.30 0.23 Insect Screen (default) Registration Number 217-P010024847C.000-000-0000000-0000 Registration Dateffime: 2017-09-07 17:53:19 HERS Provider. CaICERTS Inc, CA Building Energy Efficiency Standards -2016 Residenfial Compliance Report Version - CF1 R-07312017.695 Report Generated at: 2017-09-07 14:55:35 CERTIFICATE OF COMPLIANCE -RESIDENTIAL PERFORMANCE COMPLIANCE METHOD Project Name: Griffin Ranch 2017 - Plan #3(3475) Calculation DateMme: 14:54, Thu, Sep 07, 2017 Calculation Description: Title 24 Analysis Input File Name: Lennr404.ribd16x CFI R-PRF-01 Page 7 of 12 OPAQUE DOORS 01 02 03 04 Name Side of Building Area (ft2) U-factor Front Door Front 2x6 Wall 28�0 0.50 Left Garage Door Left 2x6 Garage Wall 21.0 0.5D RigN Garage Door Rlght 2x6 Garage Well 21.0 0.50 Car Door FG Wall 196.0 0.50 Registration Number. 217-P010024847C-000-0000000000-0000 Registration DateMme:: 2017-09-07 17:53:19 HERS Provider. - .. CaICERTS Ina CA Building Energy Efficiency Standards - 2016 Residential Compliance Report .,Version ;'CF1.R-07312017-695 Report Generated at: 2017-09-0714:55:36 CERTIFICATE OF COMPLIANCE - RESIDENTIAL PERFORMANCE COMPLIANCE METHOD Project Name: Griffin Ranch 2017 - Plan #3(3475) Calculation DateTme: 14:54, Thu, Sep 07, 2017 Calculation Description: Title 24 Analysis Input File Name: Lennr404.dbdlSx CF1R-PRF-01 Page 8 of 12 OVERHANGS AND FINS 01 02 03 04 05 06 07 08 09 10 11 12 13 14 Overhang Left Fin Right Fin Window Depth Dist Up Left Extent Right Extent Flap HL Depth Top Up DistL Sot Up Depth Top Up Dist R Sot Up Front Openable 5 1 2 2 .0 0 0 0 D 0 0 0 0 Front Fixed 10 1 2 2 0 0 0 0 0 0 0 0 0 Front Openable 2 3 1 2 Z 0' 0 D 0 0 0 0 D 0 Front Openable 3 3 1 2 2 .0 0 0 0 0 0 0 0 0 Front Hinged Glass Door 3 1 2 2 0 0 0 0 0 0 0 0 0 Left Hinged Glass Door Q 3 2 2 0 0 0 0 0 0 D 0 0 Left Fixed 6 1 2 2 0 0 0 0 D 0 D 0 0 Left Openable 1.5. 4 2 2 0 0 0 0 0 0 0 0 0 Left Openable 2 1.6� 4 2 2 t) 0 0 0 0 0 0 0 0 Back Fixed 1.5 2 .2 - 2 0, 0 0 0 0 0 0 0 0 Back Fixed 2 1.5 2 . '2 ;� 2.+ i� O• j, :r!^utD',t^.. 0fl 0 0 0 0 0 0 Back Fixed 3 4 .. 2 j1 y2 0 0` 2' � 0'' 0 0 0 D 0 Back Operable t:b ,w1 4 141.t2�.`-•i :I ^2 g.0.� L -.40^+.,e U O.aV, t Pdto'J 0 0 0 0 0 Back Stacking Glass Door 24 "�,1 �.-i2 r j22.O > [�0.' f}r`�'j Q;.::Z 0 0 0 0 0 Back Fixed 4 1,5 2 2 2. 0, • 0 D 0 0 0 0 0 0 Back Openable 2 1.5 4 2 2 + .-a. .0 0 0 0 0 0 D 0 Back Fixed 5 1.5 2 2 2 -0, 0 0 0 0 0 0 0 0 Back Openable 3 1.5 4 2 2 -0 0 10 0 0 0 0 0 0 Right Sliding Glass Door 10 3 2 2 •0 0 0 0 1 0 0 0 D 0 Right Fixed 10 1 2 2 •0'y 0 0 0 0 0 0 0 0 Right Operable 1,5 2 2 2 ' 0 0 0 0 0 0 0 0 1 0 Right Fixed 1.5 4 2 2 rC' 0 0 0 0 0 0 0 0 Right Openable 2 1-5 4 2 2 0 •` 0 0 0 0 0 0 0 0 Registration Number. 217-P010024a47C-000-000-0000000-0000 Registration Datefrime:. 2017-09.07 17:53:19 HERS Provider. CaICERTS inc. CA Building Energy Efficiency Standards -2016 Residential Comptiance Report Version - CF1 R=07312017.695 Report Generated at 2017-09-07 14:55:36 CERTIFICATE OF COMPLIANCE - RESIDENTIAL PERFORMANCE COMPLIANCE METHOD Project Name: Griffin Ranch 2017 - Plan #3(3475) Calculation DateMme: 14:54, Thu, Sep 07, 2017 Calculation Description: Title 24 Analysis Input File Name: Lennr404,dbdl6x CFI R-PRF-01 Page 9 of 12 OPAQUE SURFACE CONSTRUCTIONS 01 02 03 04 05 06 07 Total Cavity Winter Design Construction Name Surface Type Construction Type Framing R-value U-value Assembly Layers Ceilings (below Inside Finish: Gypsum Board R-0 Garage Attic attic) Wood Framed Ceiling 2x4 @ 24 in_ O,C, none 0.481 Cavity/Frame: no insul,12x4 ,• inside Finish: Gypsum Board • Cavity/Frame: noinsul./2x4 R-0 Wall Exterior Walls Wood Framed Wall 2x4 @ 16 in. O.C, none 0.361 - Exterior Finish: 3 Coal Stucco • CavitylFrame: no insul, /2x4 Top Chrd • Roof Deck: Wood Siding/sheathing/decking 2x4 Top Chord of Roof Truss @ 24 Tile Gap: present Attic Garage Roof Cons Attic Roofs Wood Framed Ceiling in. O.C. none 0.400 Roofing., 10 PSF (RootTile) • Under Roof Joists: R-17,Oin5ul, CavitylFrame: R-13,012x4 Top Chrd r, Roof Deck: Wood Siding/sheathing/decking • .`4Wod 2x4 Top Chord of Roof Truss @ 24 Tile Gap: present Attic RoofHouse 'Attic Roofs. FramedGelling in, O;C: R 30 0,032 Roofing: 10 PSF (Roo(rife) Callings (below Inside Finish: Gypsum Board R-30AtticHPA attic} ..WaadFiarr}ed&it", r 3kd��2Rin.Q:C_,�', none;, • ,D;i81 Cavity/Frame: noinsul./2x4 Inside Finish: Gypsum Board CavitylFrame: R-2112x5 R-21Wall EMenor.'VVM. - *-iodFramod"WW 2xf3 16.jn O:C. FR21• ,.0080 Exterior Finish: 3Coat Stucco_ Inside Finish: Gypsum Board • CavitylFrame: R-15/2x4 R-15 Wall House/Garage Interior -Walls Wood Framed Wall 2x4 @ 16 in. O.C. R 15 0.086 - Other Side Finish:. Gypsum Board • Inside Finish: Gypsum Board • CavitylFrame: R-211296 R-21 Wall House/Garage Interior Walls Wood Framed Wall 2x6 @ 16 in. O.C. R 21 0.064 Other Side Finish: Gypsum Board SLAB FLOORS 01 02 03 04 05 06 07 Name Zone Area (ft) Perimeter(ft) Edge Insul. R value & Depth Carpeted Fractlon Heated Slab -on -Grade House 3475 286 None 6A No GardgeSlab Garage_ 045 82 None 0 No .BUILDING ENVELOPE - HERS VERIFICATION 01 02 03 04 Quality Insulation Installation (QII) Quality Installation of Spray Foam Insulation Building Envelope Air Leakage CFM60 Required Not Required Not Required — Registration Number' 217-POtOD24B47C-000-000-0000000-0000 Registration Date/Time: 2017-09-07 17:53:19 HERS Provider. CACERTS Ina. CA Building Energy Efficiency Standards -2016 Residential Compliance Report Version - CF1 R-07312017-695 Report Generated at: 2017-09-07 14:55:36 CERTIFICATE OF COMPLIANCE - RESIDENTIAL PERFORMANCE COMPLIANCE METHOD ' Project Name: Griffin Ranch 2017 - Plan #3(3475) Calculation Datemme: 14:54, Thu, Sep 07, 2017 Calculation Description: Title 24 Analysis Input File Name: Lennr404.dbdl6x CFIR-PRF-01 Page 10 of 12 WATER HEATING SYSTEMS 01 02 03 04 05 06 Name System Type Distribution Type Water Heater Number of Heaters Solar Fraction (%) DHW Sys 1 DHW Recirculation with demand control, push button OHW Heater 1 (2) 2 .0% WATER HEATERS 01 02 03 04 05 06 07 08 09 10 11 Name Heater Element Type Tank Type Number of Units Tank Volume jgal) Energy Factor or Efficiency Input Rating/Pilot Tank Insulation R-value (InUExt) Standby Loss I Recovery Eff NEEA Heat Pump Type Tank Location or Ambient Condition Dt1W Heater 1 Gas Instantaneous 2 0 0.82 EF 199,900 Bluthr R-0 n/a no n!a SPACE CONDITIONING SYSTEMS 01 02 D3 04 os 06 SC Sys Name - '- �Sy§timYType._ Heating Unit Name Cooling Unit Name Fan Name Distribution Name HVACt Otter H&Ang and Cooling System - -� .ti ieaunp'Gornpotierlt-; . ss U Cooling Component.I s +x i .gin HVAC Fan 1 Air Distribution System 1 HVAC - HEATING UNIT TYPES "•k,,,iy ',,,„ jry_,.,.. ,p�!7 t_, Si:_, . 01 t i...3 % !,� '� 02 1? r"l �i'i 1 Q�. 04 Name System Type - Number of Units Efficiency Heating Component 1 CnldFumace 2 92 AFUE HVAC - COOLING UNIT TYPES 01 02 03 04 05 06 07 08 Name System Type Number of Units Elficiency EER SEER Zonally Controlled Compressor Type HERS Verification Cooling Component 1 SplitAirCond 2 -. . 12 14 Not Zonal Single Speed Cooling Component 1-hers-cool HVAC COOLING -HERS VERIFICATION 01 02 03 04 05 06 Name Verified Airflow Airflow Target Verified EER Verified SEER Verified Refrigerant Charge Cooling Component 1-hers-cool Required 1 350 Required Not Required Required Registration Number 217•P010024647C-000-00"000000-0000 Registration DaterTime: 2017-09-07 17:53a9 HERS Provider. CaICERTS Inc, CA Building Energy Efficiency Standards - 2016 Residential Compliance Report Version - CF1R-07312017-695 Repon Generated at 2017-09.07 14:55:36 CERTIFICATE OF COMPLIANCE - RESIDENTIAL PERFORMANCE COMPLIANCE METHOD Project Name: Griffin Ranch 2017 - Plan #3(3475) Calculation Description: Title 24 Analysis Calculation DateTme: 14:54, Thu, Sep 07, 2017 Input File Name: Lennr404.hbdl6x CF1 R-PRF-01 Page 11of12 HVAC - DISTRIBUTION SYSTEMS ' 01 02 03 04 05 06 07 Name Type Duct Leakage Insulation R-value Duct Location Bypass Duct HERS Verification Air Distribution System 1 DuctslnAli Specified Lower Leakage Target 6 Conditioned zone None Air Distribution System 1-hers-list HVAC DISTRIBUTION - HERS VERIFICATION - 01 02 03 04 05 06 O7 00 Name Duct Leakage Verification Duct Leakage Target(%) Verified Duct Location Verified Dud Design Buried Ducts Deeply Buried Ducts Low4eakage Air Handier Air Distribution System 1-hersdist Required 5.0 - Required Not Required Not Required Not Required Required HVAC-FAN SYSTEMS ` 01 02 D3 04 Name Type Fan Power (Watts/CFM) HERS Verification HVAC Fan 1 Sinyle Speed PSC Furnace Fan 0.58 HVAC Fan 1-hers-fan HVAC FAN SYSTEMS - HERS VERIFICATION w. %"� -- —# - Ot - . • n 4 i'' sip "f ^gOZ + 03 Name �' v '' �'*�`"t =` - i a'bariTie'dFan YVtitt Rnhw* Li O / Required Fan Efficiency (Wa"s/CFM) HVAC Fan 1-hers-tan �-"'{ �';, • ~;,. Requlncj V G U 0.58 IAQ.(indoor Air Quality) FANS 01 02 03 04 05 06 Dwelling Unit IAQ CFM IAQ Watts1CFM IAQ Fan Type IAQ Recovery Effectiveness(%) HERS Verification SFam IAQVentRpt 72 •_ 0.25 Default 0 Required Registration Number 217-P010024047C-000-000-0000000-0000 Registration DateMme::- 2017-09-07 17:53:19 HERS Provider Ca10ERTS inc, CA Building Energy Efficiency Standards - 2016 Residential Compliance Report Version - CF1R-07312017-695 Report Generated at: 2017-09-07 14:55:36 CERTIFICATE OF COMPLIANCE - RESIDENTIAL PERFORMANCE COMPLIANCE METHOD Project Name: Griffin Ranch 2017 - Plan #3(3475) Calculation Dateflime: 14:54, Thu, Sep 07, 2017 Calculation Description: Title 24 Analysis Input File Name: Lennr404.jbdl6x CF1 R-PRF-01 Page 12 of 12 DOCUMENTATION AUTHOR'S DECLARATION STATEMENT -1. 1 certify that this Certificate of Compliance documentation is accurate and complete.. Documentation Author Name: Documentation fufmor Signaturm Rick Maurer Company: Signature Date: ,- rr Rick Maurer Title 24, Inc. 2017=09-07 17:52:37 S CABC AddiC35: CEAIHERS Certification Identification (If applicable): . ri.ask r c n rcv 7544 Saddlehill Trail R13-90-10024 Cily/State2ip: Phone: Orange, CA 92869 714-771-1507 RESPONSIBLE PERSON'S DECLARATION STATEMENT I certify the following under penalty of perjury, und&. the laws of the State of California: ' 1. 1 am eligible under Division 3 of the Bustrles5 and Professions Code to accept responsibility for the building design identified on this Certificate of Compliance. 2. 1 certify that the energy features and perf6miagce specifications identified on this Certificate of Compliance conform to the requirements of Title 24, Part 1 and Part 6 of the Califomia!Code of Regulations. " 3. The building design features orsyatam-di=sign tealti'resldentified an -this Certificate of Compliance are consistent with the information provided another applicable compliance documents, worksheets, calculations, plpns�and-si?actrn:,,lljons•supmlttod to ttte enforcement-agoncy, rer approval wide the building permit application, - • - Responsible Designer Name: ., ; r °j _ ., j Responsible Designer SfgtiflLue: '•+� �p:-� tt �''�+, James Jenike ,t � jt ��'lkrGtd"�G�L.E''✓ Company: .3 , f 00 Sign;. w 1 Lennar'Homes - Southern CA ` r i i 2017-09.07 17:53:19- �" ) Address: License: 980 Montecito Drive, Suite 302 City/State/Zip: - Phone: Corona, CA 92879 951-817-3500 Digitally signed by calcERTS. This digital signature is provided in order to secure the content of this registered. document, and in noway implies Registration Provider responsibility for the accuracy of the information. Registration Number 217-Po10024847C-000.000-O000006-0000 Registration Dale/Time: • 2017-09-07 17:53:19 CA Building Energy Efficiency Standards - 2016 Residential Compliance Report Version -CFI R-07312017-695 Easy to Verify at CaICERTS.com HERS Provider. CaICERTS i-. Report Generated at 2017-09-07 14:55:36 HVAC SYSTEM HEATING AND COOLING LOADS SUMMARY Project Name Date Lennar Homes - Plan #3(3475) 9/7/2017 System Name Floor Area HVAC 3,475 ENGINEERING CHECKS SYSTEM LOAD Number of Svstems 2 Total Room Loads Return Vented Lighting Return Air Ducts Return Fan Ventilation Supply Fan Supply Air Ducts COIL CFM 2,208 0 COOLING PEAK COIL HTG. PEAK Heating System Sensible Latent CFM Sensible Output per System 64,000 46,596 4,676 1,011 39,694 Total Output (Btuh) 128,000 0 Output (Btuh/sgft) 36.8 721 489 Coolinq System 0 0 Output per System 48,000 0 0 0 0 Total Output (Btuh) 96,000 0 0 Total Output (Tons) 8.0 721 489 Total Output Btuh/sqft) 27.6 TOTAL SYSTEM LOAD 4,676 Total Output (s ft/Ton) 434.4 48,039 40,672 Air System CFM per System 2,000 HVAC EQUIPMENT SELECTION Airflow cfm 4,000 HVAC Equipment Selection & Sizing by Others 61,695 19,454 128,000 Airflow (cfmisgft) 1.15 Airflow (cfm/Ton) 500.0 Outside Air (%) 0.0 % Total Adjusted System Output (Adjusted for Peak Design conditions) TIME OF SYSTEM PEAK 61,695 19,454 128,000 Jan 1 AM Outside Air (cfmisgft) 0.00 Note: values above given at ARI conditions Aug 3 PM HEATING SYSTEM PSYCHROMETRICS (Airstream Temperatures at Time of'Heating Peak) 26 IF 68 OF 68 OF 105 IF _ . Outside Air ... �r 0 cfm Supply Fan Heating Coil 105 OF 4,000 cfm , ,kc� 68 IF 68 OF COOLING SYSTEM PSYCHROMETRICS (Airstream Temperatures at Time of Cooling Peak) 112 / 78 IF 75 / 62 OF 75 / 62 OF 55154 OF Outside Air Ar 0 cfm Supply Fan Cooling Coil 55 / 54 OF 4,000 cfm 47.5 % 3tf' R. OM 75 / 62 OF 75 / 62 OF ELEA 4 EnergyPro 7.1 by EnergySolt User Number: 1686 ID: Page 15 of 15 BUILDING ENERGY ANALYSIS REPORT I PROJECT: Lennar Homes - Plan #4(3818) Griffin Ranch 2017 La Quinta, CA Project Designer: Lennar Homes 980 Montecito Drive, #302 Corona, CA 92879 951-817-3600 Report Prepared by: Rick Maurer Rick Maurer Title 24 7544 E. Saddlehill Trail Orange, CA 92869 714-771-1507 Job Number: Date: 9/7/2017 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 2016 Building Energy Efficiency Standards. This program developed by EnergySoft Software —www_energysoft.com, I TABLE OF CONTENTS Cover Page 1 Table of Contents 2 Form CF-1 R-PRF-01 -E Certificate of Compliance 3 HVAC System Heating and Cooling Loads Summary 13 EnergyPro 7.1 by EnergySoft Job Number. ID: User Number: 1686 1 CERTIFICATE OF COMPLIANCE - RESIDENTIAL PERFORMANCE COMPLIANCE METHOD Project Name: Griffin Ranch 2017 - Plan #4(3818) Calculation Datellime: 14:57, Thu, Sep 07, 2017 Calculation Description: Title 24 Analysis Input File Name: Lennr405,ribdl6x CFIR-PRF-01 Page 1 of 10 GENERAL INFORMATION 01 Project Name Griffin Ranch 2017 - Plan 94(3818) 02 Calculation Description Title 24 Analysis 03 Project Location Gruen Ranch 2017 04 City La Quinta 05 Standards Version Compliance 2017 06 Zip Code 07 Compliance Manager Version BEMCmpMgr 2016,2.1 (595) 08 Climate Zone CZ15 09 Software Version EnergyPro 7.1 10 Building Type. Single Family 11 Front Orientation (deg/Cardinal) Cardinal 12 Project Scope Newly Constructed 13 Number of Dwelling Units 1 14 Total Cond. Floor Area (ft2) 381 B 15 Number of Zones 1 16 Slab Area (62) 3818 17 Number of Stories I 10 Addition Cond. Floor Area n/a 19 Natural Gas Available Yes 20 Addition Slab Area_(it2) M0 21 Glazing Percentage (!) 18.9 COMPLIANCE RESULTS 01 Building Complies with Gmripulet 'Perfontiance ,0' 02 This building incorporates teaums.ihat r*uim freltl t^sfing,apolot,verinOallotet a cenified H1 i2S rater under the supotvlsipil-of a CEC-approved HERS provider. 03 This building lncaporates obz �+ morij Spedal Festilras`sFim+m tie(ow — Ti :a * � .,• �j ` , ' • { T11iscdmpllance�lnalysis ls;valld`onlyfo"c pzaln(t~apryllcatloits through OUaber 24;2017 Registration Number 217-P010024956C.000-000-0000000-0Q00 Registration DateMme: 2017-09-07 17:53:21 HERS Provider. CaICERTS inc. CA Building Energy Efficiency Standards - 2016 Residential Compliance Report Version - CFIR-07312017-695 Report Generated at 2017-09-07 14:58:35 CERTIFICATE OF COMPLIANCE - RESIDENTIAL PERFORMANCE COMPLIANCE METHOD Project Name: Griffin Ranch 2017 - Plan #4(3818) Calculation DateTme: 14:57, Thu, Sep 07, 2017 Calculation Description: Title 24 Analysis Input File Name: Lennr405.hbdl6x CFIR-PRF-01 Page 2 of 10 ENERGY USE SUMMARY Energy Use Standard Proposed Compliance Percent (kTDV/tt2-yr) Design Design Margin Improvement Space Heating 1.68 1.71 -0.03 -1.8 % Space Cooling 82.22 1 64.46 17.76 21.8:9io lAQ Ventilation 0.91 0,91 0.00 0 0 % Water Heating 3.78 4.01 -0.23 -6.1 % PV Credit - 0.00 0.00 - North Facing Compliance Total 88.59 71.09 17.50 19,8 Space Heating 1.68 1.62 0.06 3.6 % Space Cooling 82.22 65.35 16.87 20.5% IAQ Ventilation 0.91 0.91 0.00 0.0% Water Heating 3.78 4.01 -0.23 -6.1 % PV Credit - 0.00 0.00 - East Facing Compliance Total 88.59 71.89 16.70 18.9 % Space Heating " 1.68 1.93 -0.25 -14.9 % Space Cooling 82221 ,�6B .. „. 12.90 15.7 d ' �"t, 0 01 gi5 0.00 0.0 % IAQ VenWaUon - 1 91 AAf' tldt -. b Water Heating "•3.78 ..y . �. td .. #'4. N .01 � tt «: -0.23 -6.1% PV Credit i } - j y^^�z iY x00 t" 0.00 - South Facing Compliance Total 88.59 i- 76.17 12.42 14.0% Space Heating 1.68 2.13 -0.45 -26.6% Space Cooling 82.22 64.65 17.57 21.49/, IAQ Ventilation 0.91 0.91 0.00 0.0 % Water Heating 3,78 4.01 -0.23 -6.1 % PV Credit - 0.00 0.00 - West Facing Compliance Total 88.59 71.70 16.89 19.1 % Registration Number 217-POio024e56c-0oo-coo-0D0000moo0 Registration CateTme: 2017-09-07 17:53:21 HERS Provider. CaiCERTS inc. CA Building Energy Efficiency Standards - 2016 Residential Compliance Report Version - CF1 R-07312017.696 Report Generated at: 2017-09-07 14:58:35 CERTIFICATE OF COMPLIANCE - RESIDENTIAL PERFORMANCE COMPLIANCE METHOD Project Name: Griffin Ranch 2017 - Plan #4(3818) Calculation DateTme: 14:57, Thu, Sep 07, 2017 Calculation Description: Title 24 Analysis Input File Name: Lennr4o5.ribdl6x CFI R-PRF-01 Page 3 of 10 ENERGY DESIGN RATING Energy Design Rating (EDR) Is an alternate way to express the energy performance of a building using a scoring system where 100 represents the energy performance of the Residential Energy Services (RESNET) reference home characterization of the 2006 International Energy Conservation Code (IECC) with California modeling assumptions. A score of zero represents the energy performance of a building that combines high levels of energy efficiency with renewable generation to"zero out" its TDV energy. Because EDR includes consideration of components not regulated by Title 24, Part 6 (such as domestic appliances and consumer electronics), it is not used to show compliance with Part 6 but may instead be used by local "juri diction pursuing local ordinances under Trtle 24, Part 11 (CALGreen). As a Standard Design building under the 2016 Building Energy Efficiency Standards is significantly more efficient than the baseline EDR building, the FOR of the Standard Design building Design Is separately from the EDR value of Installed PV so that the effects of,efficlency and renewable is provided for Information. Similarly, the EDR score of the Proposed provided energy can both be seen EDR of Standard Design EDR of Proposed Design FOR Value of Proposed PV Final EDR of Proposed Design North 52.3 44.4 0.0 44.4 East 52.3 44.8 0.0 4C3 South 52.3 46.7 0.0 46.7 West 52.3 44.7• 0.0 44.7 ❑ Design meets Tier 1 requirement of i6% or greater code compliance margin (CALGreen A4.203.1.2.1) and Oil verification prerequisite. ❑ Design meets Tier Trequiremenfof 3UYIcorgreater• code eompllance margin (CALGreen A4.203.1.2.2) and QII verification prerequisite. Design meets Zero Net .Eivorgy (ZNE) Design Designation requirement for Single Family in climate zone CZ15 (Palm Springs) (CALGreen A4.203.1.2.3) Including on -site ❑ photovoltaic (PV) renewable gfnergy generation sufrlcie`ntto aclileve a FfnW'Energy Design flirting (EOR) oi*!R,oriess-.Tbe PV System must be verified. REQUIRED SPECIAL FEATURES 1 The following are features that must be Installed as condnGAn for meefing,thsmodoted energy porformance for 'this computbr arlalyss: I^ f-y, • • - - - a _ -� • Nan -standard roof reflectance -- • Insulation below roof deck Window overhangs and/or fins • Non-standard duct location (any location other than attic) • Recirculation with demand control, push button ' Registration Number 217-P010024856C-000-000.00000060000 Registration Daterime: 2017-09-07 17:53:21 HERS Provider. CaICERTS inc. CA Building Energy Efficiency Standards - 2016 Residential Compliance Report Version - CF1 R-07312017-695 Report Generated at: 2017-09-07 14:58:35 CERTIFICATE OF COMPLIANCE - RESIDENTIAL PERFORMANCE COMPLIANCE METHOD Project Name: Griffin Ranch 2017 - Plan #4(3818) 1 zCalculation DateMme: 14:57, Thu, Sep 07. 2017 Calculation Description: Title 24 Analysis Input File Name: Lennr405.dbdl6x CFI R-PRF-01 Page 4 of 10 HERS FEATURE SUMMARY The following is a summary of the features that must be field -verified by a certified HERS Rater as a condition for meeting the modeled energy performance for this computer analysis, Additional detail is provided in Die building components tables below, Buliding-level Verifications: • High quality insulation installation (OII) ' • IAO mechanical ventilation ' Cooling System Verifications: ' - Minimum Airflow - • Verified EER - • Refrigerant Charge • Fan Efficacy WattsICFM HVAC Distribution System Verifications: • Duct Seating - - Ducts located entirely in conditioned space confirmed by duct leakage testing - Low -leakage Air Handling Unit Domestic Hot Water System Verifications: ' —None — BUILDING - FEATURES INFORMATION 01 02 43 - 04 05 06 07 N_ umber of DweNinOi t-e t'1 ,r-y�,. ,�„ .t Number of Ventilation Number of Water Project Name 3 Conditioned' Floor Area (tY2ji •- -' ,.„Uni'i�. Number of Bed[ooms � Number gf2aaes.,,. _ Cooling Systems Heating Systems Griffin Ranch 2017 - Plan #4(3818) 3018 I p±i%9 ;�'I•�. ,4 ., ;, _1 t+•,.. �,x 0 1 ZONE INFORMATION ['> � `•-" ''i"f E? rNt 4 r"t r`� 01 02 `01 z` ..D4 - OS 06 07 Zone Floor Area Avg. Ceiling Zone Name Zone Type HVAC System Name (ft) Height Water Heating System 1 Water Heating System 2 House Conditioned HVACI 3818 12 DHW Sys 1 Registration Number: 217.Poto024856C-oo0-oom00000m000 Registration DateMMC: 2017-09-07 17:53:21 HERS Provider. CaICERTS inc. CA Building Energy Efficiency Standards - 2016 Residential Compliance Report Version =,CFI R-07.312017-695 Report Generated at: 2017-09-07 14:58:35 CERTIFICATE OF COMPLIANCE - RESIOENTIAL PERFORMANCE COMPLIANCE'METHOD Project Name: Griffin Ranch 2017 - Plan #4(3818) Calculation DateMme: 14:57, Thu, Sep 07, 2017 Calculation Description: Title 24 Analysis Input File Name: Lennr405.dbdl6x CFI R-PRF-01 Page 5 of 10 OPAQUE SURFACES , 01 02 03 04 05 06 07 08 Name Zone Construction Azimuth Orientation Gross Area (ft) Window& Door Area (ttz) Tilt (deg) Front 2x6 Wall House R-21 Wall 0 Front 660 100 90 Left 2x6 WtIi House R-21 Wall 90 Left 990 420 90 Back 2x6 Wall House R-21 Wall . . 160 Back 980 152 90 Right 2x6 Wall House R-21 Wall 270 Right 730 72 90 Front Garage Wall House»_Garage_ R-15 Wall House/Garage 220 21 Right Garage Wall House»_G3rage_ R-15 Wall House/Garage ` 140 0 Right 2x6 Garage Wall House»_Garage_ R-21 Wall House/Garage 120 0 Ceiling Below Attic House R-30 Attic HPA 3B10 FG Walt Garage_ R.D wall 0 Front 220 128 90 LG Wall _Garage R=0 mli _. 90 Left 100 0 90 RG Wall ,Garage R-0 Wall. 270 Right 360 0 90 Garage Ceiling _Garages R-O Garage`Adic 617' ATTIC - c. ,• >L - �' i1. �71 ,. td -:" 9 t.. • ,a. 01 02 ":' 3. 04.�, ..-.. x . OS.,, __ ,y 06 07 08 •-Name Construction ° f Type t i 'Raoi'R1se'�-t 'RooflRefledance` ' Roof Emittance Radiant Barrier Cool Roof Attic _Garage_- Attic Garage Root Cons Ventilated .3 0.16 0.89 No No Attic House Attic RoolHouse Unventilated. 3 0.16 0.89 No No Registration Number. 217-Pn10024856c-000-000-0000000-e000 Registration Daterime: e017-09-07 17:53:21 HERS Provider. CaiCERTS Inc, CA Building Energy Efficiency Standards - 2016 Residential Compliance Report Verslon - CF1 R-07312017.695 Report Generated at 2017-09-07 14:58:35 CERTIFICATE OF COMPLIANCE - RESIDENTIAL PERFORMANCE COMPLIANCE METHOD Project Name: Griffin Ranch 2017 - Plan #4(3818) Calculation DateMme: 14:57, Thu, Sep 07, 2017 Calculation Description: Title 24 Analysis Input File Name: Lennr405.dbdl6x CF1 R-PRF-01 Page 6 of 10 FENESTRATION t GLAZING 01 02 03 04 05 06 07 08 09 1D Name Type Surface (Orientation -Azimuth) Width.11t) Height (it) Multiplier Area (ftz) U-factor SHGC Exterior Shading Front Openable Window Front 2x6 Wall (Front-0) - - 1 60.0 0.30 0,23 Insect Screen (deraill) Front Fixed Window Front 2x6 Wall (Front-0) -- - 1 8.0 0.26 0.25 insect Screen (default) Front Openable 2 Wndow Front 2x6 Wall (Front-0) - - 1 8.0 0.30 0,23 Insect Screen (default) Left Openable Window Left 2x6 Wail (Left-90) - - 1 52.0 0.30 0.23 Insect Screen (default) Leh Fixed Window Left 2x6 Wall (Left-90) - - 1 8.0 0,26 0.25 Insect Screen (default). Left Stacking Glass Door Window Left 2x6 Wall (Lef1,g0) 12.0 10.0 1 120.0 0,32 0.20 Insect Screen (defauh) Lett Stacking Glass Door 2 Window Left 2x6 Wali (Left-00) 24.0 10.0 1 240.0 0,32 0.20 Insect Screen (default) Back Openable Window Back 2x6 Wall (Back-180) -. - 1 72.0 0.30 0.23 Insect Screen (default) Back Openable 2 Window- Back 2x6 Wall (Back-180) - - 1 8.0 0.30 0,23 Insect Screen (default) _ Bark Stacking Glass Door Vdindow' Back 2x6 Will (Back-180) 9.0 8.0 1 72.0 0.32 0.20 Insect Screen (default) Right Openable �VVindtnJ- Rigpd'�cRK^Palf (Right-27p) - - t 72.0 0.30 0.23 Insect Screen (default) - OPAQUE DOORS #� "*t )! r 1 Lx if 4:'Ai ' 02 f H _ 03 04 Name r- , .. _ Side of Building - r , -, r• c-t Area (ft) Udactor Front Door A Front2io Wdil i ` 24.0 0,50 Front Garage Door Front Garage Wall 21.0 0.50 Car Door FG Wall 128.0 0.50 OVERHANGS AND FINS 01 02 03 04 05 06 07 08 09 10 11 12 1 13 14 Overhang Left Fin Right Fin Window Depth Dist Up Left Extent Right Extent Flap Ht. . Depth Top Up DistL sot Up Depth Top Up Dist R Bot Up Left Stacking Glass Door 12 1 2 2 0 0 0 0 0 0 0 0 0 Left Slacking Glass Door 2 12 1 2 2 0 0 0 0 0 0 0 0 0 Back Stacking Glass Door 12 3 2 2 0 D 0 0 0 0 0 0 0 Registration Number. 217-P010024856C-000-000-00000060000 Registration Datell'ime: 2017-09-07 17:53:21 HERS Provider. I CaiCERTS Inc, CA Building Energy Efficiency Standards - 2016 Residential Compliance Report Version - CF1 R-07312017-695 Report Generated at: 2017-09-07 14:58:35 CERTIFICATE OF COMPLIANCE - RESIDENTIAL PERFORMANCE COMPLIANCE METHOD Project Name: Griffin Ranch 2017 - Plan #4(3818) Calculation DateMme: 14:57, Thu, Sep 07, 2017 Calculation Description: Title 24 Analysis Input File Name: Lennr4C5.ribdl6x CFI R-PRF-01 Page 7 of 10 OPAQUE SURFACE CONSTRUCTIONS of 02 D3 04 05 06 07 Total Cavity Winter Design Construction Name Surface Type Construction Type Framing R-value U-value Assembly Layers Ceilings (below - Inside Finish: Gypsum Board R-0 Garage Attic attic) Wood Framed Ceiling 2x4 @ 24 in. O.C. none 0,481 Cavilyl Frame: no insul, / 2x4 • Inside Finish: Gypsum Board • CavitylFrame: noinspl 12x4 R-0 Wall Exterior Walls Wood Framed Wall 2x4 @ 16 in. O,C. none 0.361 - Exterior Finish: 3 Coat Stucco • CavitylFrame: noinsull2x4Top Chrd • Roof Deck. Wood Siding/sheathing decking 2x4 Top Chord of Roof Truss @ 24 • Tile Gap: present Attic Garage Roof Cons Attic Roofs Wood Framed Ceiling in. O.C. none 0.400 • Roofing: 10 PSF (Rooffile) • Under Roof Joists: R-17,Oinsul. • Cavity/Frame: R-13.0/2x4Top Chid • Roof Deck. Wood Siding/sheathing/decking 2x4 Top Chord of Roof Truss @ 24 Tile Gap: present Attic Rooffiouse ADicRedfs Wood Framed Ce_il_in_g In. O.C. R 30 0,032 Roofing: 10 PSF (Rooffile) R-30 Attic HPA Ceilings (beioW attic)' VAiod Fraltl9tfC6TX(ig. _ [l �2X4.g 2411y O Gr {j f ` atone 0.481 Inside Finish: Gypsum Board Cavity/Frame: no insuL.l2x4 11:4 '�,,� � %6- i Inside Finish: Gypsum Board • CavrfyfFrame: R-21/2x6 \ �•••9 u q. y, r, t. #�R A ., •0,069 R-21 Wall Exteddr.-Vi'lalls 'VAropd Framed j±Va11„ ,ZxG @ 1G In. O.G. ,,,� 21 Exterior Finish: 3 Coal Stucco Inside Finish: Gypsum Board • CavitylFrame: R-15/20 R-15 Wall House/Garage interior Walls Wood Framed Wall 2x4 @ 15 in. O.C. R 15 0,086 Other Side Finish: Gypsum Board • Inside Finish: Gypsum Board • Cavity/Frarne: R-21 /2x6 R -21 Wall douse/Garage Interior Walls Wood Framed Wall 2x6 @ 16 in. O.C. R 21 0.064 Other Side Finish: Gypsum Board SLAB FLOORS 01 02 03 04 05 06 07 Name Zone Area (KZ) Perimeter (R) Edge Insul. R-value 3 Depth Carpeted Fraction Heated Slab -on -Grade House 3818 286 None 0.8 No Garage Slab Garage,— 617 68 None 0 No BUILDING ENVELOPE - HERS VERIFICATION 01 02 03 04 Quality Insulation Installation (QII) Quality Installation of Spray Foam Insulation Building Envelope Air Leakage CFM50 Required Not Required Not Required — Registration Number. 217-P010024856C-000-000-0000000-0000 Registration Date/Time: 2017-09-07 17:53:21 HERS Provider: CaICERTS inc. CA Building Energy Efficiency Standards - 2016 Residential Compliance Report Version - CF1 R-07312017-695 Report Generated at: 2017-09-07 14:58:35 CERTIFICATE OF COMPLIANCE - RESIDENTIAL PERFORMANCE COMPLIANCE METHOD Project Name: Griffin Ranch 2017 - Plan #4(3818) Calculation Description: Title 24 Analysis Calculation Dateffime: 14:57. Thu, Sep 07, 2017 Input File Name: Lennr405.ribd16x CFI R-PRF-01 Page 8 of 10 WATER HEATING SYSTEMS 01 02 03 - 04 05 06 Name System Type Distribution Type Water Heater Number of Heaters Solar Fraction (% ) DHW Sys 1 DHW Recirculation with demand control, push button DHW Heater 1 (2) 2 WATER HEATERS 01 02 03 04 05 06 07 08 09 10 11 Name Heater Element Type Tank Type Number Volume of Units Tank (gat) Energy Factor or Efficiency Input Rating/Pilot Tank Insulation R-value (inUExt) Standby Loss 1 Recovery Eff NEEA Heat Pump Type Tank Location or Ambient Condition DHW Heater 1 Gas Small Instantaneous 2 0 0.82 EF 199,900 etumr R-0 n/a 1a n/a SPACE- CONDITIONING SYSTEMS 01 02 03 04 05 06 SC Sys Name _ System Type Heating Unit Name Cooling Unit Name Fan Name Distribution Name HVACt O01er hI 'iiing and-Caplhtg- System I-{eattng'Cornprinonf"t Y� m )+ ''iv tooling C inponeyt l iL HVAC Fan t Air Distribution System t HVAC-HEATING UNIT TYPES '4,,;"S • ...�1, C. KL. #? a. %. �1 1+ .' r 01 _ - 1.-i t S'.� C.. 02 if t ^— 03:.. 04 Name - System Type - Number of Units Efficiency Heating Component 1 CntrtFumace 2 92 AFUE HVAC -COOLING UNIT TYPES - 01 02 03 04 0S 06 07 08 Name System Type Number of Units Efficiency - EER SEER Zonally Controlled Compressor Type HERS Verification Cooling Component 1 SpliLAirCond 2 - 12 14 Not Zonal Single Speed Cooling Component 1-hers-cool HVAC COOLING - HERS VERIFICATION ' 01 02 03 t14 05 06 Name Verified Airflow Airflow Target Verified EER Verified SEER Verified Refrigerant Charge Cooling Component 1-hers-cool Required 350 - Required Not,Required Required Registration Number. 217-Po10024856C-000-000-000000a0000 Registration DatefTime: 2017-09-0717:53:21 HERS Provider CaiCERIS inc CA Building Energy Efficiency Standards - 2016 Residential Compliance Report Version - CF1R-07312017-695 Report Generated at: 2017-09-07 14.58:35 CERTIFICATE OF COMPLIANCE - RESIDENTIAL PERFORMANCE COMPLIANCE METHOD Project Name: Griffin Ranch 2017 - Plan #4(38,18) Calculation DatetTme: 14:57, Thu, Sep 07, 2017 Calculation Description: Title 24 Analysis Input File Name: Lennr405.dbdl6x CFiR-PRF-0i Page S of 10 HVAC - DISTRIBUTION SYSTEMS 01 02 03 04 05 06 07 Name Type Duct Leakage Insulation R-value Duct Location Bypass Duct HERS Verification Air Distribution System 1 DuctslnAll Specified Lower Leakage Target 6 Conditioned zone None Air Distribution System 1-hers-dist HVAC DISTRIBUTION - HERS VERIFICATION - - 01 02 03 04 05 06 07 08 Name Duct Leakage Verification Duct Leakage Target(!) Verified Duct Location Verified Duct Design Buried Ducts Deeply Buried Ducts Low -leakage Air Handier Air Distribution System 1-hers-list Required 5.0 Required Not Required Not Required Not Required Required HVAC-FAN SYSTEMS d, . 01 02 03 04 Name .j ''. Type Fan Power (Watts/CFM) HERS Verification HVAC Fart fi s Z 1 - Sat-gl"e Speed PSC Furnace Fan 0,58 HVAC Fan 1 hers -tan HVAC FAN SYSTEMS - HERS VERIFICATION ,,,c1 Wit. t t5' zA • it a f,"'" Ot `ter r� -.-: �.{•'r'r ."mA'62 :S )., r 03 Name �' ; "� 3 .^:a e%v#4t aF ' - Verified Fart Walt Draw -t Required Fan Efficiency (Watts1CFM) HVAC Fan 1-hers-ien. J-t, Recjgt{I't:_d `�,1' t ;, J °— A,�'' 0.58 IAQ (indoor Air Quality) FANS , 01 02 03 04 05 06 Dwelling Unit IAQ CFM IAQ Watts1CFM IAQ Fan Type IAQ Recovery Effectiveness(%) HERS Verification SFam IAQVentRpt 76 , 0.25 • ' Default 0 Required Registration Number: 217-F0m024856C-000-00e-0o000b0.0000 Registration Datefrime: 2017-09-07 17:53 21 HERS Provider, - CnICGRTS Inc, CA Building Energy Efficiency Standards - 2016 Residential Compliance Report Version - CF1 R-07312017.695 Report Generated at: 2017-09-0714:58:35 CERTIFICATE OF COMPLIANCE - RESIDENTIAL PERFORMANCE COMPLIANCE METHOD Project Name: Griffin Ranch 2017 - Plan #4(3818) Calculation Date/Time: 14:57, Thu, Sep 07, 2017 Calculation Description: Title 24 Analysis Input File Name: Lennr405.6bdl6x CF1 R-PRF-01 Page 10 of 10 DOCUMENTATION AUTHOR'S DECLARATION STATEMENT ' 1,1 cenify that this Certificate of Compliance documentation is accurate and winplete, Documentation Author Name: Documentation Author Signature: /J Q ' ' Rick Maurer /c,-, Company: Signature Dater Rick Maurer Title 24, Inc. 2017-09-07 17:52:37 CABEC Address: CEA/HERS Certification Identification (if applicable): 7544 Saddlehill Trail R13-90-10024 r»«�a.s.wNn .re.9{amr nn City/State/Zip: Phone: Orange, CA 92869 714-771-1507 RESPONSIBLE PERSON'S DECLARATION STATEMENT I certify the following under penalty of penury, under the laws of the State of California: - •. 1, 1 am eligible under Division 3 of the Business and Professions Code to accept. responsibility for the building design identified on this Certificate of Compliance. 2. t certify that the energy features and performance specifications identified on this Certificate of Compliance conform to the requirements of Title 24, Part 1 and Part 6 of the California Code of Regulations, ••• '. -.. d. 3. The building design features or "tom design fsawners idantifted-on•Uiis-Cer ificate of Compliance are consistent with the Information provided on other applicable compliance documents, worksheets, calculations, plans andspeeificaliarls sutimlgtd le.fhe anforcemontagency;,fofepp€ovtil�wffh 1h15-bullring permit. application. Responsible Designer Name: / � 11 # £ •' e � Re`spbns;lble DeSfgnerSigiTl4ait7r�• M'e a�rLeO e+ec�Pi ,tL15 t 4 ytt ` Jaynes Jenike C-_._» g�k1�\ µ y 1/tom .._ Company: F 7 ' i' I i y= Data 5 nod: r. lV Lennar Homes - Southern CA -. 2017-09-07'17:0:21 Address: • License: 980 Montecito Drive, Suite 302 Citylstate2ip: Phone: Corona, CA 92879 951=817-3500 Digitally signed by CaICERTS. This digital signature is provided in order to secure the content of this registered document and in noway implies Registration Provider responsibility for the accuracy of the information, Registration Number 217-P010024856C-oo0-0om000000-0000 Registration Date/Time:, , 2017-0907 17:53:21 CA Building Energy Efficiency Standards -2016 Residential Compliance Report Version=,CF-1R-07312017•695 P tiC Easy to Verify at CaICERTS.COm HERS Provider. CaICERTS inc. Report Generated at: 2017-09-07 14:58:35 HVAC SYSTEM HEATING AND COOLING LOADS SUMMARY Project Name Lennar Homes - Plan #4(3818) Date 9/7/2017 System Name HVAC Floor Area 3,818 ENGINEERING CHECKS SYSTEM LOAD Number of Systems 2 Total Room Loads Return Vented Lighting Return Air Ducts Return Fan Ventilation Supply Fan Supply Air Ducts TOTAL SYSTEM LOAD COIL CFM 2,288 0 COOLING PEAK COIL HTG. PEAK Heating System Sensible Latent CFM Sensible Output per System 64,000 48,265 5,137 1,044 40,991 Total Output Btuh) 128,000 0 Output (Btuh/sgft) 33.5 747 505 Cooling Sy§tem 0 0 Output per System 48,000 0 0 0 0 Total Output (Btuh) 96,000 0 7471 49,760 5,137 0 Total Output (Tons) 8.0 505 Total Output (Btuh/sqft) 25.1 Total Output s ft/Ton). 477.3 42,001 Air System CFM per System 2,000 HVAC EQUIPMENT SELECTION Airflow cfm 4,000 HVAC Equipment Selection & Sizing by Others 61,585 19,620 128,000 Airflow cfm/sgft) 1.05 Airflow (cfm/Ton) 500.0 Outside Air % 0.0 % Total Adjusted System Output (Adjusted for Peak Design conditions) I TIME OF SYSTEM PEAK 61,585 19,620 128,000 Outside Air (cfm/s ft) 0.00 Note: values above given at ARI conditions Aug 3 PM Jan 1 AM HEATING SYSTEM PSYCHROMETRICS (Airstream Temperatures at Time of Heating Peak) 26 OF 68 IF 68 IF 105 IF ® Outside Air Ar'EEL 0 cfm Supply Fan Heating Coil 4,000 cfm 68 °F 105 OF 68 OF COOLING SYSTEM PSYCHROMETRICS (Airstream Temperatures at Time of Cooling Peak) 112 / 78 OF 75162 OF 75 / 62 IF 55 154 IF Outside Air Ar 0 cfm Supply Fan Cooling Coil 4,000 cfrn 75 / 62 OF _ 55 ! 54 OF 47.7 % [ROOM Jfl 75 ! 62 IF EnergyPro 7.1 by EnergySoft User Number: 1686 ID. Page 13 of 13 BUILDING ENERGY ANALYSIS REPORT I PROJECT: Lennar Homes - Plan #5(4154) Griffin Ranch 2017 La Quinta, CA Project Designer: Lennar Homes 980 Montecito Drive, #302 Corona, CA 92879 951-817-3600 Report Prepared by: Rick Maurer Rick Maurer Title 24 7544 E. Saddlehill Trail Orange, CA 92869 714-771-1507 Job Number: Date: 9/7/2017 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 2016 Building Energy Efficiency Standards. This program developed by EnergySoft Software — www.energysoft.com. I TABLE OF CONTENTS I Cover Page 1 Table of Contents 2 Form CF-1 R-PRF-01 -E Certificate of Compliance 3 HVAC System Heating and Cooling Loads Summary 14 EnergyPro 7.1 by EnergySoft __ Job Number: ID: User Number: 1686 1 CERTIFICATE OF COMPLIANCE - RESIDENTIAL PERFORMANCE COMPLIANCE METHOD Project Name: Griffin Ranch 2017 - Plan #5(4154) Calculation DateTme: 15:02, Thu, Sep 07, 2017 Calculation Description: Title 24 Analysis Input File Name: Lennr396.ribdl6x CF1 R-PRF-01 Page 1 of 11 GENERAL INFORMATION 01 Project Name Griffin Ranch 2017 - Plan 45(4154) 02 Calculation Description Title 24 Analysis 03 Project Location Griffin Ranch 2017 04 City La Ouinta 0S Standards Version Compliance 2017 06 Zip Code 07 Compliance Manager Version BEMCmpMgr 2016,2.1 (695) 08 Climate Zone CZ15 09 Software Version EnergyPro 7.1 10 Building Type, .Single rarniiy 11 Front Orientation (deg/Cardinal) Cardinal 12 Project Scope Newly Constructed 13 Number of Dwelling Units 1 14 Total Cond. Floor Area (ftz) 4154 15 Number of Zones 1 16 Slab Area (ft2) 4154 17 Number of Stories 1 18 Addition Cond. Floor Area nfa 19 Natural Gas Available Yes 20 Addition Slab Area (tt2i n/a 21 Glazing Percentage N 1 20.8% COMPLIANC£'RESULT5 01 Building Complies with Computer Porformlari # , t, �� ;�' - +q"'"' er 02 This building incorporates featuieslhat'require laid testing -and/o► vefificotiorn by'a terOftud HERS iaterqunder the. supery3skrut: of a CEC-approved HERS provider. 03 This building incorporates one or rniiifa Sporinf Feature shown balow -" L' U Q This Compliance' analysis is'valid'only for pertnit.applieations through October T4;'2017 Registration Number. 217-Pot00249710-000-000-000000a000e Registration DateTme: 2017-09-0717:53:10 HERS Provider: GatCERTSinc. CA Building Energy Efficiency Standards - 2016 Residential Compliance Report Version - CF1R-07312017.695 Report Generated at 2017-09-07 15:03:20 CERTIFICATE OF COMPLIANCE - RESIDENTIAL PERFORMANCE COMPLIANCE METHOD Project Name: Griffin Ranch 2017 - Plan #5(4154) Calculation DateMme: 15:02, Thu, Sep 07, 2017 Calculation Description: Title 24 Analysis Input File Name: Lennr396.6bd 1 6x CFI R-PRF-01 Page 2 of 11 ENERGY USE SUMMARY Energy Use Stanarrd. Proposed Compliance Percent (k7UVIn�_yrl Design Design Margin Improvement Space Heating 1.16 1.06 0.10 8.6% Space Cooling 80.66 61.86 18.80 23.3% IAQ Ventilation 0.96 0,96 0.00 0.0% Water Healing 4.00 4,23 -0.23 -5.8% PV Credit - 0.00 0.00 - North Facing Compliance Total 86.78 68.11 18.67 21.5% Space :Heating 1.16 1.34 -0.18 -15.5% Space Cooling 80.66 69.11 11.55 14.3% IAQ Ventilation 0.96 0.96 0.00 0.0% Water Heating 4.00 4,23 -0.23 5.8% PV Credit - 0.00 0,00 - East Facing Compliance Totat. 86.78 75.64 11.14 12.8! Space Heating +a. 1.16 1.47 -0.31 -26.7% Space Cooling � ' 8068; ,{ ' �.`t� _ 5A.7g ,, _ 20.87 25.9% IAQ Ventilation ! ,• 1jt {{ i' -+ 3 0j, a+ 0.00 0.0% kit Nhater Heating "Hq r 4:00 '' " ' 423 . - -0.23 5.8% PV Credit.- Y t - +� ry 0;06 E , t 0.00 South Facing Compliance Total 86.78 66.45 20.33 23A% Space Heating 1.16 1.30 -0,14 -12.1% Space Cooling 80.66 69.25 11.41 14.1% IAQ Ventilation 0.96 0.96 0.00 0.0%, Water Heating 4.00 4.23 ..0.23 -5.8% PV Credit - 0.00 0.00 - West Facing_ Compliance Total 86.78 - 75.74 11.04 12.7% Registration Number 217-P0100249710-000-000-0000000-0000 RegistrationDate/Time: : 2017-09-07 17:53:10 HERS Provider. < CeICERTS Inc. CA Building Energy Efficiency Standards - 2016.Residential Compliance Report Version= CFlR-07312017-695 Report Generated at: 2017-0970715:03:20 CERTIFICATE OF COMPLIANCE - RESIDENTIAL PERFORMANCE COMPLIANCE METHOD Project Name: Griffin Ranch 2017 - Plan #5(4154) Calculation DateMme: 15:02, Thu, Sep 07, 2017 Calculation Description. Title 24 Analysis Input File Name: Lennr396,dbdl6x C F1 R-PRF-01 Page 3 of 11 ENtRGY DESIGN RATING Energy Design Rating (EDR) is an alternate way to express the energy performance of a building using a scoring system where 100 represents the energy performance of the Residential Energy Services (RESNET) reference home characterization of the 2006 International Energy Conservation Code (IECC) with California modeling assumptions. A score of zero represents .the energy performance of a building that combines high levels of energy efficiency with renewable generation to"zero out" its TOV energy. Because EDR Includes consideration of components not regulated by Title 24, Part 6 (such as domestic appliances and consumer electronics); It is not used to show compliance with Part 6 but may instead be used by local (urisdieflons pursuing local ordinances under Title 24, Part 11 (CALGreen). As a Standard Design building under the 2016 Building Energy Efficiency Standards is significantly more efficient than the baseline EDR building, the EDR of the Standard Design building is provided for Information. Similarly, the EDR score of the Proposed Design is provided separately from the EDR value of installed PV so that the effects of efficiency and renewable energy can both be seen FOR of Standard Design EDR of Proposed Design EDR Value of Proposed PV Final EDR of Proposed Design North 54.0 45.2,- r ' 0.0 45.2 East 54.0 48.8 0.0 48.8 South 54,0 44.5 0.0 44.5 West 54,0 48,8 • ti 1 0.0 48.8 ❑ IDisign meets Tier 1 requirement of rt5Y or greater code compliance margin (CALGreen A4.203.1.2.1) and (III verification prerequisite. ❑ JDesIgn meets Tier 2 requirement of 30% ,ocgreater code compliance margin (CALGSaen A4.203.1.2.2) and QII verification prerequisite. El Design meets Zero Net Energy (ZNE) Oesign-D"esigiiation. requirement for Single Famlly In climate zone CZ15 (Palm Springs) (CALGreen A4.203.1.2.3) including on -site photovoltaic (PV) renewable energy generation sufficfEnt to self-eg6'a FInal�Erieigy D'aslflntRating (EDR) of2ero. p! less, The PV System must be verified. REQUIRED SPECIAL FEATURES - ! � , � .. aCot 9V-•-r v,.A Y-j- The following are features that must be installed as co ellQ3formeeting.fhemodeled.energyper(prmance:for,fhi5 caprputa[ enalysis: r- 3 • Nonstandard roof reflectance • Insulation below roof deck • Window overhangs and/or fins- • Non-standard duct location (any location other than attic) - •• - • Recirculation with demand control, push button Registration Number 217-P0100249710-000-000-000000a0000 Registration Date/Lime. 1 2017-09-07 17:53:10 HERS Provider. CaICERTS inc. CA Building Energy Efficiency Standards -2016 Residential Compliance Report Version-,CFlR-07312017-695 Report Generated aL 2017-09-07 15:03-.20 CERTIFICATE OF COMPLIANCE - RESIDENTIAL PERFORMANCE COMPLIANCE METHOD Project Name: Griffin Ranch 2017 - Plan 45(4154) Calculation DateMme: 15:02, Thu, Sep 07, 2017 Calculation Description: Title 24 Analysis Input File Name: Lennr3g6.ribdl6x C Fi R-PRF-01 Page 4 of 11 HERS FEATURE SUMMARY The following is a summary of the features that must be field -verified by a certified HERS Rater as a condition for meeting the modeled energy performance for this computer analysis, Additional detail is provided in the building components tables below, Building -level Verifications: • High quality insulation installation (QII) - IAQ mechanical ventilation Cooling System Verifications: -. • Minimum Airflow • Verified EER • Refrigerant Charge - • Fan Efficacy Watts/CFM HVAC Distribution System Verifications: • Duct Seating • Ducts located entirely in conditioned space confirmed by duct leakage testing • Low4eakage Air Handling Unit Domestic Not Water System Verifications: —None — BUILDING - FEATURES INFORMATION - 01 ' 02 ti3• 04 06 _ 06 07 Number of Qwelfing _ rt. ,Flr r ct: Number of Ventilation Number of Water Project Name Condiloned Floor Area (Pt2) ' Units � f'6o iVumhcrofeedmms' Number oiZones", T ' " , Cooling Systems Heating Systems Griffin Ranch 2OT7 - Plan #5(4154) . 151 1y lj t 0 1 ZONE INFORMATION t £ {'t r-% p 4 .4 r-It }^} Zone Floor Area Avg. Ceiling Zone Name . Zone Type HVAC System Name (ft2) Height Water Heating System 1 Water Heating System 2 House Conditioned HVAC1 4154 12 DHW Sys 1 Registration Number 217-P0100249711)-000-000-000000"000 Registration Daterrime: 2017-09-0717:53:10 HERS Provider CaICERTS inc, CA Building Energy Efficiency Standards - 2016 Residential Compliance Report Version - CF.1R-07312017-695 Report Generated at 2017-09-07 15:03:20 CERTIFICATE OF COMPLIANCE - RESIDENTIAL PERFORMANCE COMPLIANCE METHOD Project Name: Griffin Ranch 2017 - Plan 95(4154) Calculation DateTme: 15:02, Thu, Sep 07, 2017 Calculation Description: Title 24 Analysis Input File Name: Lennr396.6bdl6x CFI R-PRF-01 Page 5 of 11 OPAQUE SURFACES 01 02 03 04 05 06 07 08 Name Zone Construction Azimuth Orientation Gross Area (ft2) Window & Door Area (ft2) Tilt (deg) Front 2x6 Wall House R-21 Wall 0 Front 830 458.704 90 Left 2x6 Wait House R-21 Wall 90 Left 640 62,6999 90 Back 26 Wail House R-21 Wall 180 Back 1040 290.006 g0 Right 2x6 Wall House R-21 Wall 270 Right 500 77.3999 90 Front Garage Wall House» Garage_ R-15 Wall House/Garage 210 21 Right Garage Wall House» Garage_ R-15 Wail House/Garage 140 0 Ceiling Below Attic House R-30 Attic HPA 4154 FG Wall .Garage_ R-0 Wall 0 Front 210 128 90 LG Wall Llcarage�_ R-0 Wall 90 Left 230 0 90 RG Wall ?;Garage_ R-0 Wall 270 Right 370 0 90 Garage Ceiling I Garage;,, , R-0 Garage Attic 678 ATnc 01 `62 r_ �0311 �.� 1'. ¢4 , 11 1S _ 05 i {i 06 07 08 Name Coristrtiction }� , Type ,Roof, Rise , Roof Reflectance Roof Emittance Radiant Barrier Cool Roof Attic •-Garage_ Attic Garage Roof Cons ` �+enUlatndt ` t # '' • a'ia 0139 No No Attic House Attic RoofHouse Unventilated ;3 0.16 0.89 No No Registration Number 217-P0100249710-000-000-0000000-0000 Registration DateTme: 2017-09-07 17:53:10 HERS Provider. CaiCERTS inc. CA Building Energy Efficiency Standards -2016 Residential Compliance Report Version - CF1 R-07312017-695 Report Generated at 2017-09-07 15:03:20 CERTIFICATE OF COMPLIANCE - RESIDENTIAL PERFORMANCE COMPLIANCE METHOD Project Name: Griffin Rancti 2017 - Plan #5(4154) Calculation DateMme: 15:02, Thu, Sep 07, 2017 Calculation Description: Title 24 Analysis Input File Name: Lennl396.6bdl6x CFI R-PRF-01 Page 6 of 11 FENESTRATION I GLAZING 01 02 03 04 05 06 07 08 09 10 Name Type Surface (Orientation -Azimuth) Width (ft) Height (ft) Muttiplier Area (ft) U-factor SHGC Exterior Shading Front Fixed Window Front 2x6 Wall (Front-0) 8.0 1.3 1.006 10.7 0.26 0.25 insect Screen (default) Front Fixed 2 Window Front 2x6 Wait (Front-0) 4.0 6.0 1 24.0 _ 0.26 0.25 Insect Screen (default) Front Stacking Glass Door Wndow Front 2x6 Wall (Front-0) 12.0 10.0 1 120,0 0,32 0.20 Insert Screen (default) Front Folding W6ndaw Window Front 2x6 Wall (Front-0) 8.0 5.0 1 40.0 0.32 0.20 Insect Screen (default) Front Stacking Glass Door 2 Wndow Front 2x6 Wall (Front-0) 24.0 10.0 1 240,0 0,32 0.20 Insect Screen (default) Left Operable Wndow Left 2x6 Wall (Lett-90) - - 1 36.0 0,30 0.23 Insect Screen (default) Left Fixed Window Left 2x6 Wall (left-90) - - 1 12.0 0.26 0.25 Insect Screen (default) Left Operable 2 Window Left 2x6 Wall (Left-90) 2.0 6.0 1 12.0 0.30 0.23 Insect Screen (default) Lett Fixed 2 Window Left 2x6 Wall (Left-90) 2,0 1.3 1.015 2.7 0.26 0.25 Insect Screen (default) Back Fixed Window Back 2x6 Wall (Back-180) 6.0 6.0 1 36.0 0.2.6 025 Insect Screen (default) Back Fixed 2 Window Back2u6'WBIf(Back 180) 12.0 1.3 1,003 - 16,0 0.26 0.25 Insect Screen (default) Bark Openable Window Bagk2x61!ty'atl qt+elkj0i U 6 ' � t ( � �.i1'B:Om + b:0 1 _ 108.0 0.30 0.23 Insect Screen (default) Back Operable 2 Window 14 Back 2x6 Wolf,(6ad5-.100) i 10.0�, +,y30 ; i }J ( 30.0 0.30 1 0,23 Insect Screen (default) Back Sliding Glass Door Wndow �.1 ', Back 2ii6 Yvre11 (Beck=180j1 =%>'► < G'8.07 t « B;U' ;-t1 .64.0 0.28 0.22 Insect Screen (default) Back Openahte 3 Wndow _`)� 0act26-Ulajl (9ack-IeajG.t1;;., ;) "f<}8.0 -„ / _-'_36.0 0.30 0.23 Insect Screen (default) Right Operable Wndow Right 2x6 Wall (Right-270) - - 1 52.0 0.30 0.23 Insect Screen (default) Right Fixed Wndow Right 2x5 Walf (Right-270) - - 1 10.7 0.26 0.25 Insect Screen (default) Right Operable 2 Window Right 2x6 Wall (Right-270) 2.0 6.0 1 12.0 0.30 0.23 Insect Screen (default) Right Fixed 2 Window Right 2x6 Wall (Right-270) 2.0 1.3 1.015 2.7 0.26 0.25 Insect Screen (default) OPAQUE DOORS 01 02 03 04 Name Side of Building Area (ft) U-factor Front Door Front 2x6 Wall 24.0 0.50 Front Garage Door Front Garage Wall 21.0 0.50 Car Door FG Wall 128.0 0.50 Registration Number 217-P0f0024971D-000-000-0000000-0000 Registration DateTme: 2017-09.07 17:53:10 HERS Provider. CaICERTS inc, CA Building Energy Efficiency Standards - 2016 Residential Compliance Report Version - CF1 R-07312017-695 Report Generated at: 2017-09-0715:03:20 CERTIFICATE OF COMPLIANCE - RESIDENTIAL PERFORMANCE COMPLIANCE METHOD Project Name: Griffin Ranch 2017 - Plan #5(4154) Calculation DateMme: 15:02, Thu, Sep 07, 2017 Calculation Description: Title 24 Analysis Input File Name: Lennr396_dbdl6x CF1R-PRF-01 Page 7 of 11 OVERHANGS AND FINS 01 02 03 04 05 06 07 08 09 10 11 12 13 14 Overhang Left Fin Right Fin Window Depth Dist Up Left Extent Right Extent Flap Ht Depth Top. Up DISIL Bet Up Depth Top Up Dist R Bot Up Front Fixed 8 1 2 2 .0 0 0 0 0 0 0 0 0 Front Fixed 2 12 1 2 2 0 0 0 0 0 0 0 0 0 Front Stacking Glass Door 12 1 2 2 0 0 0 0 0 0 0 0 0 Front Folding Window 8 2.5 2 2 0 0 0 0 0 0 0 0 0 Front Stacking Glass Door 2 12 1 2 2 0 0 0 0 0 0 0 0 0 Left Opynable 2 12 2.5 2 2 0 0 0 0 0 0 0 0 0 Left Fixed 2 12 1 2 2 0. 0 0 0 0 0 0 0 0 Back Fixed 1-51 2 2 2 0 0 0 0 D 0 0 0 0 _ Back Fixed 2 1.5, 0.3 2 2 0 0 0 0 0 0 0 0 0 Back Openable 1.5 2 2 2 .0 0 0 0 0 0 0 0 0 Back Openable 2 1.5 2 2 i 2 F -4 `••+0"' 7. .t.. "0'eA Ors: 0 0 0 0 0 0 Back Sliding Glass Door 1.,5 2 2 2 0"„ 1' 0 -- Y 0`;4 -�ti 0r r D 0 0 0 0 Back Openable 3 1:5 2 2 2 r 0, 0` - 0:► tl p —w . 0 0 0 0 0 Right Openable 2 12 :ts 2 , 2 f.0 { "'0 il'I d 0 0 0 1 D 0 Right Fixed 2 12 1 2 2 0 0 0 0 0 0 0 -0 0 Registration Number. 217-POt00249710-000-00e-00000oMOUo Registration Date(Time: 2017-09.07 17:53:10 HERS Provider CaICERTS im CA Building Energy Efficiency Standards - 2016 Residential Compliance Report Version - CF1R•07312017-695 Report Generated at: 2017-09-07 15:03:20 CERTIFICATE OF COMPLIANCE - RESIDENTIAL PERFORMANCE COMPLIANCE METHOD Project Name: Griffin Ranch 2017 - Plan #5(4154) Calculation Date/Time: 15.02, Thu, Sep 07, 20W Calculation Description: Title 24 Analysis Input File Name: Lennr396.dbdlGx CF1 R-PRF-01 Page 8 of 11 OPAQUE SURFACE CONSTRUCTIONS 01 02 03 04 05 06 07 Total Cavity Winter Design Construction Name Surface Type Construction Type Framing- R-value U-value Assembly Layers Ceilings (below inside Finish: Gypsum Board R-0 Garage Attic attic) Wood Framed Ceiling 2x4 @ 24 in. O,C. none 0.481 Cavity/Frame: no insul. /2x4 • inside Finish: Gypsum Board • Cavity/Frame: noinsul, /2x4 R-0 Wall Exterior Walls Wood Framed Wall 2x4 @ 16 in. O C. none 0.361 Exterior Finish: 3 Coat Stucco • Cavity/Frame: no insul. /2x4 Top ChM • Roof Deck: Wood Sidin0beathing/deCking 2x4 Top Chord of Roof Truss @ 24 Tile Gap: present Attic Garage Roof Cons Attic Roofs Wood Framed Ceiling it O.C. none 0,400 Roofing: 10 PSF (RoofTile) Under Roof Joists: R-17.0 insul. • Cavity/Frame: R-13,0/2x4 Top Chrd • Roof Deck. Wood Siding/sheathing/decking • 2x4 Top Giord of Roof truss @ 24 Tile Gap: present Attic RoofHouse Attic Roofs Mad Framed Ceiling- in. O.C. R 30 0.032 Roofing: 10 PSF (Rooffite) Caitings (betow Inside Finish: Gypsum Board R-30 Attic HPA a01c) • •Wood Fiam�d C il)r1g- 2x4 24 In, O.C. �• none- 0,431 Cavity/Frame: no insul. /2x4 * t < inside Finish: Gypsum Board •Cavity/Frame' R-21/2z6 -• Exterior Finish, 3 Coat Stucco R-21 Wall Exteriorftft Ynpd,FrampW d.ull,.,, „W'@11_In.O.C, R21 0.069 - '�, t i i.. .•+ + ` Inside Finish: Gypsum Board • Cavity/Frame: R-15/2x4 R-15 Wall House/Garage Interior Walls Wood Framed Wall 2x4 @ 16 in: O.0 R 15 0.086 Other Side Finish: Gypsum Boats SLAB FLOORS 01 02 03 04 os 06 07 Name Zone Area (ft2) - Perimeter (ft) Edge Insul. R-value & Depth Carpeted Fraction Heated Slab -on -Grade House 4164 253 None 0.6 ,. No Garage Slab Garage_ 678 01 None 0 No BUILDING ENVELOPE -HERS VERIFICATION 01 02 03 04 Quality Insulation Installation (011) Quality Installation of Spray Foam Insulation Building Envelope Air Leakage CFM50 Required Not Required Not Required — Registration Number: 217-P010024971D-000-000-000o00a000o Registration Dale/Time. 2017-09-07 17:53:10 HERS Provider. CaICERTS inc. CA Building Energy Efficiency Standards - 2016 Residential Compliance Report Version - CFIR-07312017-695 Report Generated at 2017-09-07 15:03:20 CERTIFICATE OF COMPLIANCE - RESIDENTIAL PERFORMANCE COMPLIANCE METHOD Project Name: Griffin Ranch 2017 - Plan #5(4154) Calculation Date(i ime: 15:02, Thu, Sep 07, 2017 Calculation Description: Title 24 Analysis Input File Name: Lennr396.dbd16x CF1 R-PRF-01 Page 9 of 11 WATER HEATING SYSTEMS 01 02 03 04 05 06 Name System Type Distribution Type Water Heater Number -at Heaters Solar Fraction (%) DHW Sys 1 DHW Recirculation with demand control, push button DHW Heater 1 (2) 2 .0 % WATER HEATERS 01 02 03 04 05 06 07 08 09 10 11 Name Heater Element Type Tank Type Number or units Tank Volume (gal) Energy Factor or Efficiency Input RatingrPilot Tank Insulation R-value IInt/Ext) Standby Loss r Recovery Err NEEA Heat Pump Type Tank Location or Ambient Condition Heater 1 Gas SmaDHW Instantaneous 2 D 0.82 EF 199,900 BtvAv R-0 nra o/a n!a SPACE CONDITIONING SYSTEMS 01 02 03 04 05 06 SC Sys Name "'System Type , Heating Unit Name Cooling Unit Name Fan Name Distribution Name HVAC1 OtherHoating and Coaling System 1),ieatuT g`Campahent 1"' ^ 1CntAin CAtn Went 1 9 pa HVAC Fan i Air Distribution System 1 y HVAC-HEATING UNIT TYPES Name System Type Number of Units Efficiency Heating Component 1 CnldFumace 2 92 AFUE HVAC - COOLING UNIT TYPES 01 02 03 t>.I 05 06 07 08 Name System Type Number of Units Efficiency EER SEER Zonally Controlled Compressor Type HERS Verification Cooling Component 1 SplitAifCond 2 12 14 Not Zonal Single Speed Cooling Component 1-hers-cool HVAC COOLING - HERS VERIFICATION Ot 02 03 04 DS 06 Name Verified Airflow Airftow Target Verified EER Verified SEER Verified Refrigerant Charge Cooling Component 1-hers-coal Required 350 Required Not Required Required Registration Number 217-P0100249710-000-000-0000000.0000 Registration Oatefrime: . 2017-09.07 17:53:10 HERS Provider. Ca10ERTS inc. CA Building Energy Efficiency Standards - 2016 Residenfial Compliance Report Version 7 CF1R-07312017.695 Report Generated at: 2017-CM7 15:03:20 CERTIFICATE OF COMPLIANCE - RESIDENTIAL PERFORMANCE COMPLIANCE METHOD Project Name: Griffin Ranch 2017 - Plan #5(4154) Calculation DatetTme: 15:02, Thu, Sep 07, 2017 Calculation Description: Title 24 Analysis Input File Name: Lennr396.dbd16x CFI R-PRF-01 Page 10 of 11 HVAC- DISTRIBUTION SYSTEMS 01 02 03 04 05 06 07 Name Type Duct Leakage Insulation R-value Duct Location Bypass Duct HERS Verification Air Distribution System 1 y DuctslnAll Specified Lower Leakage Target 6 Conditioned zone None Air Distribution System 1-hers-disl HVAC DISTRIBUTION - HERS VERIFICATION 01 02 03 04 05 06 07 08 Name Duct Leakage Verification Duct Leakage Target(!) Verified Duct Location Verified Duct Design Buried Ducts Deeply Buried Ducts Low4eakage AlrHandler Air Distribution System 1-hers-disl Required 5.0 Required Not Required I Not Required Not Required Required HVAC-FAN SYSTEMS 01 02 03 04 Name _ Type Fan Power (WanslCFM) HERS Verification HVAC Fan 1 Single -Speed 2SC Furnace Fan 0.58 HVAC Fan 1-hers-fan HVAC FAN SYSTEMS - HERS VERIFICATION rr.a� it 01 �+ 1 lr..': -.., `1,.w..03 �""`Mi�-- 03 Name - `1*,.;1 ^`'�`= ^ " '- rlfsed Fah Wall Draw- j' U -'*+ - ' Required Fan Efficiency (WattslCFM) HVAC Fan 1-hers-fan '"` `�— ! ' RCcluitnd.,;e 5, i•^ 0.58 IAQ (Indoor-Alr Quality) FANS 01 02 03 04 05 06 Dwelling Unit IAQ CFM IAQ Watts1CFM IAQ Fan Type IAQ Recovery Effectiveness(%) HERS Verification SFam IAQVentRpt 87 0.25 Default 0 Required Registration Number 217-P0100249710-000-000-0000000-0000 Registration DatefTime: 2017-09-07 17:53:10 HERS Provider. CaICERTS inc. CA Building Energy Efficiency Standards - 2016 Residential Compliance Report Version - CF1 R-07312017-695 Report Generated at: 2017-09417 15:03:20 CERTIFICATE OF COMPLIANCE - RESIDENTIAL PERFORMANCE COMPLIANCE METHOD Project Name: Griffin Ranch 2017 - Plan #5(4154) Calculation DateMme: 15i02. Thu, Sep 07, 2017 Calculation Description: Title 24 Analysis Input File Name: Lennr396.ribdl6x CFI R-PRF-01 Page 11 of 11 DOCUMENTATION AUTHOR^S DECLARATION STATEMENT 1., 1 certify that this Certificate of Compliance documentation is accurate and complete. Dommental'lonAuthor Name: - Documentation Author Signature: KickMaurer Company: - Signature Date. rr Rick Maurer Title 24, Inc, 2017-09-07 17:52:37 ,�-1 CALIE (-� ;bIP;epG.AnnIK�,•1 dl t.�ialrna4rCxW'a164f Address: .. CEA/HERS Certification Identification (If applicable): 7544 Saddlehill Trail R13-90-10024 citylStalamp. .• 1'hona Grange, CA 92869 714471-1507 RESPONSIBLE PERSON'S DECLARATION STATEMENT I certify the following under penalty of perjuryunder the laws Of the State: of California:.'- 1. 1 am eligible under Division 3 of the Business -and Professionstdde to accept tespottsibllilyforthe building design identified on this Certificate of Compliance. 2, 1 certify that the energy features and perfomiance:speciftcadons identified. cn this Cartifieate-of Compliance conform to the requirements of Tide 24, Part 1 and Part 6 of the California Code of Regulations. w i 4 " "" 1' 3. -The building design features or system'design ffratures'I'de lified an this Certificate of Compliance are consistent with the information provided on other applicable compliance documents. worksheets, calculations, plans iinii;s-pecificaild"(aided'ta.ItlCentatcamentagertey.'fgtappr"a vvNh.Otis_bulldinr3.permitapplication- Responsible Designer Name: t t n 1° j •RespdnSlbFo Designer Signature;'. ' _ ./ James Jenike Company: 1 DaW Sinsd, ``r . I r Lennar Homes - Southern CA :2017-04-07 17:53:10' Address: License° 980 Montecito Drive, Suite 302 . City/State/Zip: Corona, CA 92879 951-817-3500 Digitally signed byCaICERTS. This digital signature is provided in order to secure the content of this registered document, and in noway implies Registration Provider responsibility for the accuracy of the information. - Registration Number 217-P0100249710-000-000-0000000-0000 Registration DatefTlme: 2017-09-0717:53:10 CA Building Energy Efficiency Standards -2016 Residential Compliance Report Version - CF1 R-07312017-695 i_ Easy to Verify at CeICERTS.com HERS Provider. CaICERTS inc. Report Generated at 2017-09-07 15:03:20 HVAC SYSTEM HEATING AND COOLING LOADS SUMMARY Project Name Date Lennar Homes - Plan #5(4154) 9/7/2017 System Name Floor Area HVAC 4,154 ENGINEERING CHECKS SYSTEM LOAD Number of Systems 2 COIL COOLING PEAK COIL HTG. PEAK Heating System Total Room Loads Return Vented Lighting Return Air Ducts Return Fan Ventilation Supply Fan Supply Air Ducts CFM 2,415 0 Sensible Latent CFM Sensible Output per System 80,000 50,977 5,589 1,046 41,061 Total Output (Btuh) 160,000 0 Output (Btuh/s ft 38.5 789 506 Cooling System 0 0 Output per System 60,000 0 0 0 0 Total Output (Btuh) 120,000 0 7891 0 Total Output Tons 10.0 506 Total Output (Btuhlsgft) 28.9 TOTAL SYSTEM LOAD 52,555 5,589 Total Output s ft/Ton 415A 42,073 Air System CFM per System 2,200 HVAC EQUIPMENT SELECTION Airflow cfm) 4,400 HVAC Equipment Selection & Sizing by Others 79,751 21,744 160,000 Airflow (cfm/sgft) 1.06 Airflow cfm/Ton 440.0 Outside Air (% ().0% Total Adjusted System Output (Adjusted for Peak Design conditions) TIME OF SYSTEM PEAK 79,751 21,744 160,000 Jan 1 AM Outside Air cfm/sqft 4.00 Note: values above given at ARI conditions Aug 3 PM HEATING SYSTEM PSYCHROMETRICS (Airstream Temperatures at Time of Heating Peak) 26 OF 68 OF 68 OF 105 OF Outside Air 0 cfm Supply Fan Heating Coil 105 IF 4,400 cfm ROOM 68 OF 68 OF COOLING SYSTEM PSYCHROMETRICS Airstream Temperatures at Time of Cooling Peak) 112178 OF 75 / 62 OF 75 162 OF 55 154 IF - ® o UT—EE� —� Outside Air 0 cfm Supply Fan Cooling Coil 55 / 54 OF AL 4,400 cfm fII *A 47.7 % RO;OM 75 / 62 °F 75162 OF ze-, 4 EI—f 4 EnergyPro 7.1 by EnergySoff User Number. 1686 ID: Page 14 of 14 BUILDING ENERGY ANALYSIS REPORT PROJECT: Lennar Homes - Plan #6(4529) Griffin Ranch 2017 La Quinta, CA Project Designer: Lennar Homes 980 Montecito Drive, #302 Corona, CA 92879 951-817-3600 Report Prepared by: Rick Maurer Rick Maurer Title 24 7544 E. Saddlehill Trail Orange, CA 92869 714-771-1507 Job Number: Date: 9/7/2017 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 2016 Building Energy Efficiency Standards. This program developed by EnergySoft Software — www.energysoft.com. I TABLE OF CONTENTS I Cover Page I Table of Contents 2 Form CF-I R-PRF-01-E Certificate of Compliance 3 HVAC System Heating and Cooling Loads Summary 16 I EnergyPro 7.1 by EnergySoft Job Number: ID: User Number: 1686 1 CERTIFICATE OF COMPLIANCE - RESIDENTIAL PERFORMANCE COMPLIANCE METHOD Project Name: Griffin Ranch 2017 - Plan 46(4529) Calculation DateTme: 15:42, Thu, Sep 07, 2017 Calculation Description: Title 24 Analysis Input File Name: Lennr423,dbdl6x CF1 R-PRF-01 Page 1 of 13 GENERAL INFORMATION 01 Project Name Griffin Ranch 2017 - Plan #6(4529) 02 Calculation Description Title 24 Analysis 03 Project Location Griffin Ranch 2017 04 City La Ouinla 05 Standards Version Compiiance 2017 06 Zip Code 07 Compliance Manager Version BEMCmpMgr 2016.2,1 (695) 08 Climate Zone CZ15 09 Software Version EnergyPro 7.1 10 Building Type Single Family 11 Front Orientation (deg/Cardinal) Cardinal 12 Project Scope Newly Constructed 13 Number of Dwelling Units 1 14 Total Cond. Floor Area (It") 4529 15 Number of Zones 2 16 Slab Area (ft2) 4529 17 Number of Stories 2 18 Addition Cond. Floor Area n/a 19 Natural Gas Available Yes 20 Addition Stab Area (ft) n/a 21 Glazing Percentage (% 121.3% COMPLIANCE:RESULTS - - 01 Building Complies with Computer Performance y+:"- V"g M,;, ` a r. - 1 r' 02 This building incorporates features the I.require fiatd testisg:and/of:v%[t0ca0 6y a ctRt+fird.HERS ralrr und_r t11e ii4e§nf i of a CEC-approved HERS provider. 03 This building incorporates one or more Spacial Featuilea-s li tielmti'::3!'' '"�= Vk 4 440-111, 41 C� 'in V44 This compilance anatysts s valid only for permitapptications through,Octaber 24,1017 Registration Number. 217.P010002139C-000-0Oo-0000000-000o Registration Datefflme:-. 2017-09,0717:53:22 HERS Provider CaICERTSim. CA Building Energy Efficiency Standards -2016 Residential Compliance Report Version = CFIR-07312017-695 Report Generated at: 2017-09-07 15:43:29 CERTIFICATE OF COMPLIANCE - RESIDENTIAL PERFORMANCE COMPLIANCE METHOD Project Name: Griffin Ranch 2017 - Plan #6(4529) Calculation DateJTme: 15:42, Thu, Sep 07, 2017 Calculation Description: Title 24 Analysis Input File Name: Lennr423.dbdl6x CFiR-PRF-01 Page 2 of 13 ENERGY USE SUMMARY Energy Use Standard Proposed Compliance Percent (kTDVfR2-yr) Design Design Margin Improvement { Space Heating 2.13 2.10 0.03 1.4% Space Cooling 84,64 66.84 17.80 21.0 % IAQ Ventilation 0,B4 0.84 0.00 0.0% Water Heating 3.18 3.38 -0.20 -6,3% PV Credil - 0.00 0.00 - North Facing Compliance Total 90.79 73.16 17.63 19.4 % Space Heating 2.13 2.08 0.06 2.3% Space Cooling 84.64 73.86 10.78 12.7% IAQ Ventilation 0.84 0.84 0.00 0.0% Water Heating 3.18 3.38 -0.20 -6.31W PV Credit - 0.00 0;00 - East Facing Compliance Total - 90.79 80.16 10.63 11.7% Space Heating 2.13 265 -0,52 -24.4% Space Cooling r04;64 s , .�69.58 i . 15.06 1 % IAQ Ventilation a . 0.84 P p ` O.Bd D.00 0 0.0% . Water Heating r • `' 3.18 -' L '" P 3.38 f -0.20 -6.3% f' 0,00 - PV Credit `. -- ! 1 1 ' :_ Os�l? : 3«r i� s'\ South Facing Compliance Total 90.79 76.45 14.34 15.8% Space Heating 2.13 2.49 -0.36 -16.9% Space Cooling 64.64 68.80 15.84 18.7% IAQ Ventilation 0.84 0.84 0.00 0.0% Water Healing 3.18 3.38 -0.20 -6.3% PV Credit - 0.00 0.00 - West Facing Compliance Total 90.79 75.51 15.28 16.8 Registration Number. Registration Date/Time.- 2017-09-0717:53:22 HERS Provider. CaicERTS inc. 9 2t7-Pot0002139c-000-a00-0o0c0oa00a0 g CA Building Energy Efficiency Standards - 2016 Residential Compliance Report Version-_CFIR-07312017-695 Report Generated at: 201.7709-0715:43:29 CERTIFICATE OF COMPLIANCE - RESIDENTIAL PERFORMANCE COMPLIANCE METHOD Project Name: Griffin Ranch 2017 - Plan #6(4529) Calculation DateMme: 15:42, Thu, Sep 07, 2017 Calculation Description: Title 24 Analysis Input File Name: Lennr423,ribdl6x CFIR-PRF-01 Page 3 of 13 ENERGY DESIGN RATING Energy Design Rating (EDR)is an atternate.wayto express the energy performance of a butiding using a scoring system where 100 representsthe energy perforiiiance of the;Residential Energy Services (RESNET) reference homecharacterizationof the 2006 international Energy Conservation Code (IECC) with California modeling assumptions: A.score. of zeror represents theenergy performance ofta building that combit e& high levels of energy efficiency with renewable generation fo"zero out" Its TDV energy. Because EDR includes. consideration of components not. regulated -by Title 241 Part 6 (such as domestic appliances and co risumerelectronics), it is not used to show compliance with Pan 6 but, may instead be used by local. jurisdictions pursuing local ordinances under Title 24, Part 11 (CALGreen). As a Standard Design building under the 2016 Building Energy Efficiency Standards is significantly more efficient than the baseline EDR building, the EDR of the Standard Design building is provided for Information. Similarly, the EDR score of the Proposed Design is provided separately from the EDR value of installed PV so that the effects of efficiency and renewable energy can both be seen ' EDR of Standard Design EDR of Proposed Design EDR Value of Proposed PV Final EDR of Proposed Design North 51.9 43.9 0.0 43.9 East 51.9 47.1 0.0 47A South 61.9 45.4 0.0 45.4 West 51.9 y 45.0 0.D 45.0 ❑ Design meets Tier 1 requirement ef'15,% or greater code compliance margin (CALGreen A4.203A.2.1) and Olt verification prerequisite. ❑ Design meets Tier 2-requiremeijt of 3Q% 9r,greater code eornphance margin (CALGreen A4.203.1.2.2) and Oil verification prerequisite. ❑ Design meets Zero Net Eriergy (ZNE) 0es19n,Oesignatlon requirement for Single Family In climate zone CZ16 (Palm Springs) (CALGreen A4.203.1.2.3I including on -site photovoltaic (PV) renewable; energygeneraaOn sutfieientta achieve'a fM$i Energy Oesigii.Rating (EDR) of zero or less, The PV System must be verified. REQUIRED SPECIAL FEATURES `' {�, �„ VIM4 U, 'I'he following are features that must be:Insteiled as etwdtti ldrmealinttthe:moueled energy pedomwOce fw;this comguleranaiysis, - •r - -� - -- - • Non-standard roof reflectance • Window overhangs and/or fins ' • Non-standard dud location (any location other than attic) • Recirculation with demand control, push button Registration Number. Registration Date/Time: 2017-09-07 17:53:22 HERS Provider. CaICERTS ine. err-Pol000rt39c-000-000-0000aoo-oo00 9 CA Building Energy Efficiency Standards -2016 Residential Compliance Report Version -CP1R-07312017-695 Report Generated at: 2017-09-0715:43:29 CERTIFICATE OF COMPLIANCE - RESIDENTIAL PERFORMANCE COMPLIANCE METHOD Project Name: Griffin Ranch 2017 - Plan #6(4529) Calculation DateTme: 15:42, Thu, Sep 07, 2017 Calculation Description: Title 24 Analysis Input Fite Name: Lennr423.hbd16x CFI R-PRF-01 Page 4 of 13 HERS FEATURE SUMMARY The followingIs a summary of the features that must be field -verified by a certified HERS Rater asa condition for meeting the modeled energy performance for this computer analysis. Additional detail is provided in the building components tables below- ' Building -level Verifications: • High quality insulation Installation (011) ' • IAQ mechanical ventilation 1 Cooling System Verifications: --- ' • Minimum Airflow • Verified EER" • Refrigerant Charge • Fan Efficacy WattstCFM HVAC Distribution System Verifications: • Dud Sealing ' • Duds located entirely in conditioned space confirmed by duct leakage testing • Low -leakage Air Handling Unit •- Domestic Hot Water System Verifications: -None- BUILDING - FEATURES IN 4)� 01 '02 - ,03._.` 04 05 06 07 ,.. Number of Oivel�ng� ` • - r--•- �..�1 t.:. • ty Number of Ventilation Number of Water Systems Project Name Conditioned Floor Area (It2) - „ Unttx- Number ofBedfoams ,M Numbu of -Zones _, : Cooling Systems Heating Griffin Ranch 20'17 - Plan 116(4529) 4529 F • R ! 1 je �, r •' ' -:tf" 4_ i k' !° 2 1 F, E 0 1 ZONE INFORMATION ;i . ± F- r-t "C ».: . "1"Y'• fC* d"v t .7 i : `� L ['} 01 02 pot - -w04 -' 05 06 07 Zone Floor Area Avg. Ceiling Zone Name Zone Type HVAC System Name - (ft) Height Water Heating System 1 Water Heating System 2 House Conditioned HVAC1 4172 12 DHW Sys 1 Casita Conditioned HVAC;Casila2 357 10 DHW Sys 1 Registration Number 217-P010002139C-000-000-0000000.0000 Registration Date(fime: • 2017-09-07 17:5322 HERS Provider. CaICERTS inc. CA Building Energy Efficiency Standards - 2016 Residential Compliance Report Version - CF1 R-07312017-695 Report Generated at: 2017-09417 15:43:29 CERTIFICATE OF COMPLIANCE - RESIDENTIAL PERFORMANCE COMPLIANCE METHOD Project Name: Griffin Ranch 2017 - Plan #6(4529) Calculation Date/Time: 15:42, Thu, Sep 07, 2017 Calculation Description: Title 24 Analysis Input File Name: Lennr423.dbdl6x CFI R-PRF-01 Page 5 of 13 OPAQUE SURFACES 01 02 03 04 05 06 07 08 Name Zone Construction Azimuth Orientation Gross Area (ftz) Windows• Door Area (ftz) Tih (deg) Front 2x6 Walt House R-21 Wall • • 0 Front 684 108.3 90 Left 2x6 Wall House R-21 Wall 90 Left 1030 17T5 90 Back 2x6 Wall House R-21 Wall 180 Back 1164 524 90 Right 2x6 Wail House R-21 Wall 270 Right 820 79.5 90 Front 2x6 Garage Wall House»,_Garage R-21 Wall House/Garage. 420 21 Right 2x6 Garage Wall House»Garage._ R-21 Wall House/Garage 210 0 Ceiling Below Attic House R-30 Attic'HPA 4172 Front 2x6 Wall 2 Casila R-21 waN • - 0 Front 240 30 90 Left 2x6 Wall 2 "Cas to R-21 Wall 90 Left 140 8 90 Back 2x6 Wail 2 y j-•�85t1a W21 Wall, - 180 Back 200 64 90 Right 2x6 Wail 2 .•-• ,T' Casita R-21 Wall 270 Right 140 0 90 Ceiling. Below Attic 2 Casits R39 Attic HPA 357 FG Wall G,era't}e'-� a - - • �.. 4 q R-0 Walt .- ,Front ,rr ,s 420 744 90 t'G Wall t '=�� } ll " r j' i, R-0 lnkltl t 90 r L43 i'• �_ �s _ 110 0 90 RG Wail ;': Garages R-0W, 11 ZN Right - 220 72 90 RG•Wall 2 _Garaged i -! S • R=0• Wall t d ° 270 ; -�' Rfgtit 100 0 90 Garage Ceiling Garage_- R-0 Garage Attic 1 716 - ATTIC 01 02 03 04 05 06 07 08 Name Construction Type Roof Rise Roof Reflectance Roof Emittance Radiant Barrier Cool Root Adis _Garage Attic Garage Roof Cons Ventilated 1 0.16 0.89 No No Attic House Attic RoofHouse Unventilated 3 0.16 0.89 No No Attic Casita Attic RoofCasita Unventilated 3- 0.16 0.89 No No Registration Number 217-PO10002139C-000-000-0000000-0000 Registration CatefTime: , . 2017-09-07 17:5322 HERS Provider. caICERTS inc, CA Building Energy Efficiency Standards - 2016 Residential Compliance Report Version - CFIR-07312017-695 Report Generated at: 2017-09-07 15:43:29 CERTIFICATE OF COMPLIANCE - RESIDENTIAL PERFORMANCE COMPLIANCE METHOD Project Name: Griffin Ranch 2017 - Plan #6(4529) Calculation Datelrme: 15:42, Thu, Sep 07, 2017 Calculation Description: Title 24 Analysis Input File Name: Lennr423.dbdl6x CFI R-PRF-01 Page 6 of 13 FENESTRATION 1 GLAZING 01 02 03 04 as 06 07 08 09 10 Name Type Surface (Orientation -Azimuth) Width (ft) Height III) Multiplier Area (ftz) U-factor SHGC Exterior Shading Front Fixed Wndow Front 2x6 Wall (Front-0) - - 1 8.3 0.26 025 Insect Screen (default) Front Fixed 2 Wndow Front 2x6 Wall (Front-0) 4.0 610 1 24.0 0,26 0.25 Insect Screen (default) Front Hinged Glass Door Window Front 2x6 Wall (Front-0) 5.0 8.0 1 46,0 0,30 0,23 insect Screen (default) Left Operable Window Left 2x6 Wall (Left.90) 7.0 6.0 1 42.0 0.30 0,23 Insect Screen (default) Left Fixed Wndow Left 2x6 Wall (left-90) 7.0 1.5 1 10.5 0.26 0,25 Insect Screen (default) Left Openable 2 Window Left 2x6 Wall (Leff-90) - - 1 a.0 0.30 0,23 Insect Screen (default) Left Operable 3 Wndow Left 2x6 Wall (left-90) 5.0 5.0 1 25.0 0.30 0.23 insect Screen (default) Left Hinged Glass Door Window .' Left 2x6 Wall (Left-80) - .SA 8,0 1 40,0 0.30 0.23 Insect Screen (default) Left Openable 4 WIndow.''F1 '. Left 2x6 Wall (left-90) -2.o 4,0 1 8.0 0.30 0.23 insect Screen (default) Left Openable 5 Wndow' 'I Left 2x6 Wall (Left -SO) 6:0 6.0 1 36,0 0.30 0.23 Insect Screen (default) Left Openable 6 WSnHo4i r 1Liie t2k5Ylhdll (LO1t-90) '20 1 4,0 1 6,0 0-30 0.23 Insect Screen (default) Back Fixed - Wnilnw f...: Bad3ttiiE3'A�all ga �gpYt ,..7t t l -.� j��. -e 0 -_.I.S ; t 24.0 0.26 0,25 Insect Screen (defaull) Back Stacking Glass Door Wndow *, Hack 2x6vWaI1(Bade.-i90)' )f i M:'t.&Q ��tt.0 (f: 1 i� i 128.0 0.32 0,20 Insect Screen (default) Back Stacking Glass Door 2 Wndrna 'S ., 't Hack 2x6Wa11(BnsJi 180}1 T"�`? '� 1:-7.da3' : t 10s0 ei U1 a '-240:0 0.32 0.20 Insect Screen (default) Back Fixed 2 Wtndbw -4k 8.42%6 Y*I (9ar7t-iBb) �'"i;6,Oy "� itj1.S ._ „p I...' 9.0 0.25 0.25 Insect Screen (default) Back Hinged Glass Door Wndow Back 2x6 Wall (Back-180) 6.0 8,0 1 48.0 0,30 0.23 Insect Screen (default) Back Fixed 3 Window Back 2x6 Wall (Back-180) 10.0 1.5 1 15,0 0.26 0.25 Insect Screen (default) Back Fixed 4 Wndow Back 2x6 Wall (Back-180) 6.0 6.0 1 36.0 026 0.25 Insect Screen (default) Back Openable Wndow Back 2x6 Wall (Back-180) • : 4.0 6.0 1 24.0 0.30 0.23 Insect Screen (default) Right Openable Wndow Right 2x6 Wall (Right-270) - - 1 15.0 0.30 0.23 Insect Screen (default) Right Operable 2 Window Right 2x6 Wall (Right-270) • - - 1 36.0 0.30 D.23 Insect Screen (default) Right Fixed Wndow Right 2x6 Wall (Right-270) . 3.0 1.5 1 4,5 0.26 0.25 Insect Screen (default). Right Hinged Glass Door Wndow Right 2x6 Wall (Right-270)-' . 3.0 8.0 1 24.0 0.30 0,23 Insect Screen (dafaull) Front Openable VvIndow Front 2x6 Wall 2 (Front-0) ', :, 5.0 80 1 30.0 0.30 0.23 Insect Screen (default) Left Openable 7 Wndow Left 2x6 Wall 2 (Lett-90) - - 1 8,0 0,30 0.23 Insect Screen (default). Back Openable 2 Wndow Back 2x6 Wall 2 (Back-180) 'f - - 4.0 6.0 1 24,0 0.30 0.23 Insect Screen (defautt) Back Hinged Glass Door 2 Window Back 2x6 Wall 2 (Back-180) ' ' 60 8.0 1 40.0 0,30 0,23 Insect Screen (default) Registration Number 217_P010002139C-000-000-0000000-0000 Registration Datet7ime: - 2017-09-07 17:53:22 1 HERS Provider. CaICERTS inc. CA Building Energy Efficiency Standards - 2016 Residential Compliance Report Version-,CF`IR-07312017-695 Report Generated at: 2017-09-0715:43:29 CERTIFICATE OF COMPLIANCE - RESIDENTIAL PERFORMANCE COMPLIANCE METHOD Project Name: Griffin Ranch 2017 - Plan #6(4529) Calculation Datemme: 15:42, Thu, Sep 07, 2017 Calculation Description: Title 24 Analysis Input File Name: Lennr423.dbdl6x CF1 R-PRF-01 Page 7 of 13 OPAQUE DOORS 01 02 03 04 Name Side of Building Area (W) U-factor 'Front Door Front 2x6 Wall 26.0 0,50 Front Garage Door Front 2x6 Garage Wall 21.0 0.50 Car Door FG Wall 144.0 0.50 Car Door 2 RG Wall 72.0 0.50 a�n1c • 7� Registration Number. 217-P010002139C-000-000-0000000-0000 Registration DW:eMme: , - 2017-09-07 17:53:22 HERS Prmider CatCERTs inc. CA Building Energy Efficiency Standards - 2016 Residential Compliance Report Version : CF1 R-07312017-695 Report Generated at 2017-09-0715:43:29 CERTIFICATE OF COMPLIANCE - RESIDENTIAL PERFORMANCE COMPLIANCE METHOD Project Name: Griffin Ranch 2017 - Plan #6(4529) Calculation DatefTime: 15:42, Thu, Sep 07, 2017 Calculation Description: Title 24 Analysis Input File Name: Lennr423.dbdl6x CF1 R-PRF-01 Page 8 of 13 OVERHANGS AND FINS 01 02 03 04 05 06 07 00 09 10 tt 12 13 14 Overhang Left Fin Right Fin Window Depth Dist Up Left Extent Right Extent Flap tit. Depth Top Up DistL Bat Up Depth Top Up Dist R Bat Up Front Fixed 2 2 2 2 2 0 0 0 0 0 0 0 •0 0 Front Hinged Glass Door 6.6 2 2 2 0 0 0 0 0 0 0 0 0 Left Openable 1.5 4 2 2 0 0 0 0 0 0 0 0 0 Left Fixed 1.5 1.5 2 2 0 0 0 0 0 0 0 0 0 Left Openable 3 I'S 2 2 2 0 0 0 0 0 0 0 0 0 Left Hinged Glass Door 1.5 4 2 2 0 0 0 0 0 0 0 0 0 Left Openable 4 1:5 1.5 2 2 0 0 0 0 0 0 0 0 0 Left Openable 5 6, 1.5 2 2 0 0 0 0 0 0 0 0 0 Left Openable 6 6. 15 2 2 0 0 0 0 0 0 0 0 0 Back Fixed - ",iz '• ` 10 0.5 2 2 0 0 0 0 0 0 0 .0 0 Back Stacking Glass Door P 10 3 4 2 r- 0 • -:a s* .. 0� 0 0 0 0 0 0 BackStacking Glass Door 2 ; 14 + 0.6 2. `2 ''"' 0. -= 0 - f# 0 f l 0'- 0 0 0 0 0 Back Fixed 2 >,::`fd �' ;b'.:0.5 2 .. • �. 2 . 0: r 0 0 fi l3 0 9.,y i 0 0 0 0 0 Back Hinged Glass Door 14 z:6 5 2 -_ '. 2 F a 0 �t t1 a��' 0 0 0 0 0 ' Back Fixed 3 7 1 0.5 2. 2 0 0 0 0 0 0 0 0 0 Back Fixed 4 7 3 2 2 0 0 0 0 0 0 0 0 0 Back Openable 7 3 2 2 0 0 0 0 0 0 0 0 0 Right Fixed 14 1.5 2 2 0 0 0 0 0 0 0 0 0 Right Hinged Glass Door 14 0.5 2 2 0 0 0 0 0 0 0 0 0 Front Openable 1.5 0 2 2 0 0 0 0 0 0 0 0 0 Back Openable 2 1.5 3 2 2 0 0 0 0 0 0 0 0. 0 Back Hinged Glass Door 2 1.5 3 2 2 0. 0 0 10 0 0 0 0 0 Registration Number. 211-P010002139C-000-000-00000000000 Registration Date(Time: 2017.09-07 17:53:22 HERS Provider. CaICERTs inc, CA Building Energy Efficiency Standards -2016 Residential Compliance Report Version-CFIR-0731201.7-695 Report Generated at:2017-09-07 15:43:29 CERTIFICATE OF COMPLIANCE - RESIDENTIAL PERFORMANCE COMPLIANCE METHOD Project Name: Griffin Ranch 2017 - Plan #6(4529) Calculation Datenime: 15:42, Thu, Sep 07, 2017 Calculation Description: Title 24 Analysis Input File Name: Lennr423,ri1bd16x CFi R-PRF-01 Page 9 of 13 0PAQUE'S0FACE CONSTRUCTIONS "' } 0t 02 03 04 05 06 07 Total Cavity Winter Design Construction Name Surface Type Construction Type Framing R-value U-value Assembly Layers Inside Finish: Gypsum Board R-0 Garage Attic Ceilings (below ahic) Wood Framed Ceiling 2x4 @ 24 in. O.C. none 0,481 • Cavity/Frame: no insul. /2x4 • Inside Finish: Gypsum Board • Cavity/Frame: noinsul./2x4 R-0 Wall Exteror tNalls Wood Framed Wall 2x4 @ 16 in: O.C. none 0,361 - Exterior Finish: 3 Coat Stucco • Cavity/Frame: noinsul./2x4 Top Chfd • Roof Deck: Wood Siding/sheathing/decking 2x4 Top Chord of Roof Truss @ 24 Tile Gap: present Attic Garage Roof Cons Attic Roofs Wood Framed Ceiling in, O.C. none 0.400 Roofing: 10 PSF (Roof7ite) • Under Roof Joists: R-17.0 insut. • Cavity / Frame: R-13,0 / 2x4 Top Chid _ Roof Deck- Wood Sidingisheathing/decking a 2x4 Top Chord of Roof Truss @ 24 Tile Gap: present Attic RoofHouse • Attic Roofs : Wnod•FramOd Ceili_nlL.. "in. O.C. R 30 0.032 Roofing: 10 PSF (RoofTile) Inside Finish: Gypsum Board R-30 Attic HPA Ceilings -(belovr atil0'�„ •lfp6bdFrarttsd`Ceillryg,,. _ 2R4 Bq'24_tir,'O.E' - i•.�`.t a� none' Q,ABt Cavity/Frame: no insuf. /2x4 #L3 1� " " '" •,inside Finish: Gypsum Board Cavity /Frame: R-21 / 2x6 'ti�5e"�7 `..••..P'F Finish: 3 Coat Stucco R-21 Wall Extorior.Welis -''ri^/aod Framed ll., t... ,.ZA 6-1e:Jm O.C. �.,, P- 21. ' 0.069 Exterior y t i `e ..-+ '•-•i ' - inside Finish: Gypsum Board • Cavity / Frame: R-21 / 2x6 R-21 Wall House/Garage Interior Walls Wood Framed Wall 2x6 @ 16 in: O.C.: R 21 0.064 Other Side Finish: Gypsum Board • Under Roof Joists: R-17.0 inset. • Cavity/Frame: R-13.0/2x4Top Chrd • Roof Dock: Wood Siding/shealhing/decking 2x4 Top Chard of Roof Truss @ 24 Tile Gap: present Attic RoofCasita Attic Roofs Wood Framed Ceiling : in. O.Q R 30 0.032 Roofing: 10 PSF (RoofTile) SLAB FLOORS - •03 01 02 04 05 06 07 Area '-. Perimeter (ft) Edge Insul. R-value & Depth Carpeted Fraction Heated Name Zone (ft2) Slab -on -Grade House 4172 295 None 0.8 No Slab -on -Grade 2 Casita 357' _ 72 None 0.8 No Garage Slab Garage 716 .- 85 None 0 No Registration Number. 217-P010002139C-000-000-0000000-0000 Registration DaterTime>> 2017-09-07 17:5322 HERS Provider. C910ERTs inc. CA Building Energy Efficiency Standards - 2016 Residential Compliance Report Version • CF1 R-07312017-695 Report Generated at 2017-09-07 15:43:29 CERTIFICATE OF COMPLIANCE - RESIDENTIAL PERFORMANCE COMPLIANCE METHOD - Project Name: Griffin Ranch 2017 - Plan #6(4529) Calculation DateMme: 15:42, Thu, Sep 07, 2017 Calculation Description: Title 24 Analysis Input File Name: Lennr423.ribd16x CF1 R-PRF-01 Page 10 of 13 BUILDING ENVELOPE - HERS VERIFICATION 01 02 03 04 Quality Insulation Installation (QII) Quality Installation of Spray Foam Insulation Building Envelope Air Leakage CFM50 Required Not Required Not Required — WATER HEATING SYSTEMS 01 02 03 04 05 O6 Name System Type Distribution Type Water Heater Number of Heaters Solar Fraction I%) DHW Sys 1 DHW Recirculation with demand control, push button` DHW Heater 1 (2) 2 .0.5 WATER HEATERS 01 02 03 04 05 06 07 08 09 10 11 Name Heater Element Type Tank Type Number of Units Tank Volume (gal) Energy Factor or Efficiency. . Input RatinglPiiot Tank Insulation R-value (Int/Ext) Standby Loss I Recovery Eff NEEA Heat Pump Type Tank Location or Ambient Condition DHW Heater t Gas SmallInstantaneous0 Instantaneous 0.82 EF• gf r s 199,900 Stu(nr a y;,,- few,, R-0 ,� r_. n/a 0 n/a n/a SPACE CONDITIONING SYSTEMS 1:;: „rs • .'"'�'•' (i' '" '� ; y 01 02 �. .. -. L'S ._. A V-44j d1 D 0 '•.^�:.'� i ^ 04 4i 4 �.� 7 05 06 SC Sys Name y stem e. % y typ '� ^{ Heating Un(t Nome NGoaling�,Unit Name Fan Name Distribution Name HVAC1 Ogler Heating and Cooling System Heating Component 1 Cooling Component 1 HVAC Fan 1 Air Distribution System 1 HVAC Casita2 Heat Pump Heating and Cooling System Heat Pump System 2 Heat Pump System 2 HVAC Fan 2 Air Distribution System 2 HVAC-HEATING UNIT TYPES •4-:* +' 01 02 03 04 Name System Type Number of Units Efficiency Healing Component 1 CntriFumace 2 92 AFUE HVAC - HEAT PUMPS 01 02 03 04 os 06 07 08 09 10 11 Name System Type Number of Units Heating Cooling Zonally Controlled Compressor Type HERS Verification HSPFICOP Cap 47r SEER EER Heat Pump System 2 SplitHeatPump 1 �8-2 ` 18000 14 11 Not Zonal Single Speed Heat Pump System 2-hers-cool Registration Number 217-P010002139C-000-000-0000000-0000 Registration Oate(Time:'o A 2017-09.07 17:53:22 HERS Provider. C91CFRTS inc, CA Building Energy Efficiency Standards - 2016 Residential Compliance Report Version - CF1R,07312017-095 Report Generated at: 2017-09-07 15:43,29 CERTIFICATE OF COMPLIANCE - RESIDENTIAL PERFORMANCE COMPLIANCE METHOD Project Name: Griffin Ranch 2017 - Plan #6(4529) Calculation DateMme: 15:42, Thu, Sep 07, 2017 Calculation Description: Title 24 Analysis Input File Name: Lennr423.dbdlSx CFI R-PRF-01 Page 11 of 13 HVAC - COOLING UNIT TYPES 01 02 03 04 7. OS 06 07 ,08 Name System Type Number of Units Efficiency EER SEER Zonally Controlled Compressor Type HERS Verification Cooling Component 1 SplitAirCond 2 12 14 Not Zonal Single Speed Cooling Component .of HVAC HVAC COOLING - HERS VERIFICATION 01 _ 02 03 04 05 06 Name Verified Airflow Airflow Target Verified EER Verified SEER Verified Refrigerant Charge Cooling Component 1-hers-cool Required 350 Required Not Required Required Heal Pump System 2-hers-cool '' Required 350 Not Required Not Required Required HVAC- DISTRIBUTION SYSTEMS`' '. at .,......t'i 02 03 04 0s 06 07 Name IType Duct Lealuage .. Insulation FWvalue Duct Location Bypass Duct HERS Verifcatiori - Air Distribution System 1 y tDucislnCalP r SpWilled sower Leakage i t, —, i " --"' y F 4 tt"" � s.� k cC a % e 1i ?r Cd None Air Distribution System 1-hers-dist Air Distribution System 2.tludslnAll. lit I }g . '�i 'S`-y Sealed.ond tested 1 '[� Y� {' 'ii v 7 is :. _r I r ,, 1i Caridl8oned-zwta i-"i Y" t, None Air Distribution System 2-hers-dist HVAC DISTRIBUTION - HERS VERIFICATION 01 02 03 04 as 06 07 08 Name Duct Leakage Verification Duct Leakage Target I%) Verified Duct Location Verified Duct Design Buried Ducts Deeply Buried Ducts Low4eakage Air -Handier Air Distribution System 1-hers-dlst Required 5.0 Required Not Required Not Required Not Required Required Air Distribution System 27hers-list Required 5.0 Required Not Required Not Required Not Required — HVAC-FAN SYSTEMS 01 02 03 04 Name Type Fan Power (Watts/CFM) HERS Verification HVAC Fan 1 Single Speed PSC Furnace Fan 0.58 HVAC Fan 1-hers-fan HVAC Fan 2 Single Speed PSC Furnace Fan 0,58 HVAC Fan 24iers-fan Registration Number 217-P010002139C-000-000-0000000-0000 Registration Dalefiime: 2017-09-07 17:53:22 HERS Provider. CaICERTS Ina CA Building Energy Efficiency Standards - 2016 Residential Compliance Report Version - CF1 R•07312017.695 Report Generated at: 2017-09-0715:43:29 CERTIFICATE OF COMPLIANCE - RESIDENTIAL PERFORMANCE COMPLIANCE METHOD Project Name: Griffin Ranch 2017 - Plan #6(4529) Calculation Date/Time: 15:42, Thu, Sep 07, 2017 Calculation Description: Title 24 Analysis Input File Name: Lennr423.dbdl6x CFIR-PRF-01 Page 12 of 13 HVAC FAN SYSTEMS - HERS VERIFICATION 01 02 03 Name Verified Fan Watt Draw Required Fan Efrciency (Watts/CFM) HVAC Fan 1-hers-fan Required 0.58 HVAC Fan 2-hers-fan Required 0.58 IAQ (Indoor Air Quality) FANS 01 02 03 04 OS 06 Dwelling Unit - IAQ CFM IAQ Watts/CFM IAQ Fan Type IAQ Recovery Effectiveness(%) HERS Vertfication SFam IAQVentRpt 83 , 0:25 Default 0 Required Registration Number. 217-PO10002139C-000-000.OD00000-0OOD Registra-0on'OateMme' 2017-09-07 17:53:22 CA Building Energy Efficiency Standards - 2016 Residential Compliance Report Version'7+CF1R-07312017-695 111 HERS Provider. CaiCERTS inc. Report Generated at: 2017-09-0716:43:29 CERTIFICATE OF COMPLIANCE - RESIDENTIAL PERFORMANCE COMPLIANCE -METHOD Project Name: Griffin Ranch 2017 - Plan #6(4529) Calculation DateTme: 15:42, Thu, Sep 07, 2017 Calculation Description: Title 24 Analysis Input File Name: Lennr423.ribdl6x CFI R-PRF-01 Page 13 of 13 DOCUMENTATION AUTHOf2'S DECLARATION STATEMENT 1. 1 certify that this Certificate of Compliance documentation is accurate and complete, Documentation Author Name. Documentation Author Signature: - Rick.Maurer Company,, Signature Date: Rick Maurer Title 24, Inc. 2017-09-07 17:52:37 (y ri�icrikcrwr4'w; ar+.ien�rmmtar,�n.•r Address; CEAIHERS Certification Identification (If applicable): 7544 Saddiehlll Trail R13-90-10024 = . CilylStale2ip: - Phone: Orange, CA 92869 714-771-1507 RESPONStBLEPr=RSON`S DECLARATION STATEMENT 1 certify the following under penalty of perlury, under the laws of the State of California, 1. 1 am eligible under Division 3 of the Business and Professions Code to accept responsibility for the building design identified on this Certificate of Compliance. 2. 1 certify that the energy features and performance specifications identified on this Certificate of Compliance conform to the requirements of Title 24, Part 1 and Part 6 of the California Code of Regulations. 1 The building design features or system design features Identilied Onthls•Certificata of Compliance are consistent with the.fnforr»3tfan provided on other applicable compliance documents, worksheets, calculations, plans and specifications submitted loft enfortxmer t aggncy,po , ap.Mvat ygU),thtsbifitd(ng pef7nit application. Responsible Designer Name: t• .x�j. gyp] ii .! '_ R�eyspartSibte Designer Sig[atuYa°-k Q ei pi James Jenike l 4. G a L+ n t t [i t* da�rcea�e Via' Company: _ --y y Date Signed-, •� f { R ?-017-09-Q7 17:53i22 Lennar Homes - Southern CA Address;. License: 980 Montecito Drive, Suite 302 C tylswt -' 'ip: Phone: Corona, CA 92879 951-817-3500 Digitally signed by CalCERTS. This digital signature is provided in order to secure the content'gf this registered document, and in noway implies Registration Provider responsibility for the accuracy of the information. Registration Number: 217-PD10002139C-0o0-oom0000D6-0DDO Registration Dater rime: 2017-09-D7 17:53:22 CA Building Energy Efficiency Standards - 2016 Residential Compliance Report Version - CF'IR-07312017-095 r �. r Q S) Easy to Verify at CaICERTS.com HERS Provider CeICERTS inc. Report Generated at 2017-09-07 15:43:29 HVAC SYSTEM HEATING AND COOLING LOADS SUMMARY Project Name Lennar Homes - Plan #6(4529) Date 9/7/2017 System Name HVAC Floor Area 4,172 ENGINEERING CHECKS SYSTEM LOAD Number of Systems 2 COIL CFM Total Room Loads 2,693 Return Vented Lighting Return Air Ducts Return Fan Ventilation o Supply Fan Supply Air Ducts TOTAL SYSTEM LOAD COOLING PEAK COIL HTG. PEAK Heating System Sensible Latent CFM Sensible Output per System 80,000 56,698 6,822 1,219 47,789 Total Output Btuh 160,000 0 Output (Btuh/sgft), 38.4 1,183 698 Cooling System 0 0 Output per System 60,0001 0 0 0 0 Total Output Stuti 120,000 0 6,822 0 Total Output (Tons) 10.0 1,183 698 Total Output Btuh/s ft 28.8 Total Output (s ft/Ton) 417.2 1 58,965 49,185 Air System CFM per System 2,200 HVAC EQUIPMENT SELECTION Airflow cfm 4.400 HVAC Equipment Selection & Sizing by Others How 79,626 22,070 160,000 Airflow cfm/sqft) 1.05 Airflow (cfm/Ton) 440.0 Outside Air % Q 0 °/0 Total Adjusted System Output (Adjusted for Peak Design conditions) TIME OF SYSTEM PEAK 79,626 22,070 160,000 Outside Air (cfm/sgft) 0.00 Jan 1 AM Note: values above given at AR I conditions Aug 3 PM HEATING SYSTEM PSYCHROMETRICS (Airstream Temperatures at Time of Heating Peak) 26 OF 68 OF Outside Air 0 cfm Supply Fan 4,400 cfm 68 OF 68 OF 105 IF —. Heating Coil 105 IF IMMM 68 OF COOLING SYSTEM PSYCHROMETRICS (Airstream Temperatures at Time of Cooling Peak) 112/78OF 75/62°F 75/62°F 55/54°F Outside Air Ar I 0 cfm Supply Fan Cooling Coil 55 / 54 OF 4,400 cfm ��QM • 48.0 % 75 / 62 OF 75 / 62 OF EnergyPro 7.1 by EnergySoft User Number.' 1686 ID: Page 16 of 17 HVAC SYSTEM HEATING AND COOLING LOADS SUMMARY Project Name Lennar Homes - Plan #6(4529) Date 9/7/2017 System Name HVAC Casita Floor Area 357 ENGINEERING CHECKS SYSTEM LOAD Number of Systems 1 Total Room Loads Return Vented Lighting Return Air Ducts Return Fan Ventilation Supply Fan Supply Air Ducts TOTAL SYSTEM LOAD COIL CFM 214 0 COOLING PEAK COIL HTG. PEAK Heating System Sensible Latent CFM Sensible Output per System 18,000 5,789 584 239 6.830 Total Output Btuh 18,000 0 Output Btuh/s ft 50.4 121 91 Cooling System 0 0 Output per System 18,000 0 0 0 0 Total Output (Btuh) 18,000 0 5$4 0 Total Output Tons 1.5 121 91 Total Output (Btuh/sgft) 50A Total Out ut s ft/Ton 238.0 6,031 7,012 Air System CFM per System 800 HVAC EQUIPMENT SELECTION Airflow (cfm) 800 HVAC Equipment Selection & Sizing by Others Casil 11,412 3,764 11,242 Airflow (cfm/sgft) 224 Airflow (cfm/Ton) 533.3 Outside Air % 0 0 °r° Total Adjusted System Output (Adjusted for Peak Design conditions) TIME OF SYSTEM PEAK 11,412 3,764 11,242 Jan 1 AM Outside Air (cfmisgft) 0,00 Note: values above given at ARI conditions Aug 3 PM HEATING SYSTEM PSYCHROMETRICS Airstream Temperatures at Time of Heating Peak) 26 OF 68 OF 68 OF 95 OF Outside Air Ar 0 cfm Supply Fan Heating Coil 800 cfm 68 OF 95 IF 6A ROOM M 68 OF COOLING SYSTEM PSYCHROMETRICS (Airstream Temperatures at Time of Cooling Peak) 112 / 78 OF 75 / 62 OF 75162 OF 55 / 54 OF Outside Air 0 cfm Supply Fan Cooling Coil 800 cfm 75 / 62 OF ----L U: 55 / 54 OF — 47.0 % ROOM ]w 75162 OF EnergyPro 7.1 by EnergySoft User Number.' 1686 ID: Page 17 of 17 FA BUILDING ENERGY ANALYSIS REPORT I PROJECT: Lennar Homes - Plan #7(4700) Griffin Ranch 2017 La Quinta, CA Project Designer: Lennar Homes 980 Montecito Drive, #302 Corona, CA 92879 951-817-3600 Report Prepared by: Rick Maurer Rick Maurer Title 24 7544 E. Saddlehill Trail Orange, CA 92869 714-771-1507 Job Number: Date: 9/7/2017 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 2016 Building Energy Efficiency Standards, This program developed by EnergySoft Software—www.energysoft.com. I TABLE OF CONTENTS I Cover Page 7 Table of Contents 2 Form CF-1 R-PRF-01-E Certificate of Compliance 3 HVAC System Heating and Cooling Loads Summary 14 EnergyPro 7.1 by EnergySoft Job Number: ID: User Number: 1686 1 CERTIFICATE OF COMPLIANCE - RESIDENTIAL PERFORMANCE COMPLIANCE METHOD Project Name: Griffin Ranch 2017 - Plan,47(4700) Calculation DateMme: 15:47, Thu, Sep 07, 2017 Calculation Description: Title 24 Analysis Input File Name: Lennr397.ribdl6x CFI R-PRF-01 Page 1 of 11 GENERAL INFORMATION 01 Project Name Griffin Ranch 2017 - Plan 07(4700) 02 Calculation Description Title 24 Analysis ` 03 Project Location Griffin Ranch 2017 04 City La Quinta OS Standards Version Compliance 2017 06 Zip Code 07 Compliance Manager Version BEMCmpMgr 2016.2.1 (695) 08 Climate Zone CZt5 09 Software Version EnergyPro 7.1 10 Building Type Single Family 11 Front Orientation (deg/Cardinal) Cardinal 12 Project Scope Newly Constructed 13 - Number of Dwelling Units 1 14 Total Cond. Floor Area (ft) 4700 15 Number of Zones 1 16 Slab Area (R2) 4700 17 Number of Stories 1 I8 Addition Cond. Floor Aiea n/a 19 Natural Gas Available Yes 20 Addition Slab Area jtt) n/a 21 Glazing Percentage (%) 21.6 COMPLIANCERESULTS " of Building Complies with ComputerPerfamtanre _ ,1- t` (_ "•:; r ram ' 02 This buildingincorporates features:thnt require liGld l0stirl endloClveftflcati r. o e -« ' � � 9 y, or♦�;ts'y a csr)flied HERS rater under the s�iperyjsltirr of a CEC-approved HERS provider. 03 This building incorporates onetir mice Spedpl Featine-ihoum tibia r •. • , '. k p > ji7 This compliancetmalysla�is'va0d,only fo permitapplleatfeirnthiough6ctoll¢r14,72017 Registration Number: 217-P010024973C-000-000-0o0000"000 Registration Date/Time: 2017-09-07 17:53:12 HERS Provider: : CalCERTS inc. CA Building Energy Efficiency Standards - 2016 Residential Compliance Report Version - CFIR-07312017-695 Report Generated ac 2017-09-07 15:48:25 CERTIFICATE OF COMPLIANCE - RESIDENTIAL PERFORMANCE COMPLIANCE METHOD Project Name: Griffin Ranch 2017 - Plan #7(4700) Calculation Date>Tme: 15:47, Thu, Sep 07, 2017 Calculation Description: Title 24 Analysis Input File Name: Lennr397.dbdl6x CF4R-PRF-01 Page 2 of 11 ENERGY USE SUMMARY Energy Use Standard Proposed Compliance Percent (kTDV(tt2-yr) Design Design Margin Improvement Space Heating 1.96 1.75 0.21 10.7% Space Cooling 82.17 65.43 16,74 20.4% IAQ Ventilation 0.83 0.83 0,00 0.0% Water Heating 3.07 3.25 -0,18 -5.9% PV Credit - 0.00 0.00 - North Facing Compliance Total 88.03 • 71.26 16.77 19.1% Space Heating 1.96 1.43 0.53 27.0% Space Cooling 82.17 68.23 13,94 17.0% IAQ Ventilation 0.83 0.63 Q00 0.0% Water Healing 3.07 3.25 -0,18 -5.9% . PV Credit - 0,00 0.00 East Facing Compliance Total _ 88.03 73.74 14.29 16.2% Space Heating 1.06 2,17 -0.21 -10.7% Space Cooling r .. M 7 ,.. ��. 79 65 y 0.52 ' 11.6% IAQ Ventilation �82.17 t< x i r i93 0.00 0.0%' Water Heating II ttl�-Ap 7gt Ij 3.25 , -0,18 -5.9% PV Credit ``";� C- i,:"-' II S �? ..,' i r .. OeQD § t �7 t 0.00 South Facing Compliance Total 68.03 78.90 9.13 10.4% Space Heating 1.96 2:53 -0.57 -29.1 % Space Cooling 62.17 ` 65.65 16,52 20.1% IAQ Ventilation 0.83 0,83 0.00 0.0% Water Healing 3.07 3.25 -0.18 -5.9% PV Credit - 0.00 0.00 - West Facing Compliance Total 88.03 ' 72.26 15.77 .17.9% Registration Number: 217-P010024973C-000-0040000000-0000 RegistrationDate/fime!- 2017-09-0717:53;12 HERS Provider. CaICERTS im CA Building Energy Efficiency Standards. - 2016 Residential Compliance Report Version - CF1 R-07312017.695 Report Generated at 2017-09-07 15:4825 CERTIFICATE OF COMPLIANCE - RESIDENTIAL PERFORMANCE COMPLIANCE METHOD Project Name: Griffin Ranch 2017 - Plan #7(4700) Calculation Dateflime: 15:47, Thu, Sep 07, 2017 Calculation Description: Title 24 Analysis Input File Name: Lennr397.ribdl6x CF1R-PRF-01 Page 3 of 11 ENERGY DESIGN RATING Energy Design Rating (EDR) is'an alternate way to express the energy performance or a building using a scoring system where 100 represents Ihe.energy performance of the Residential -Energy Services (RESN£T}reference home characterization of the 2004 international Encrgy Conservatlon Code (IECC) with California. modeling assumptions. A score of zero represents the -energy performance of a building that combines high levels of energy etficlency with renewable generation to"zerabur its TDV energy. Because EDR includes consideration of components not regulated by Title 24, Part 6.(such as domestic appliances and consumer electronics), it is notused Wshow compliance with Part 6 but May ylnstead.be used by, local -jurisdictions pursuing Ideal ordinances under Title 24, Part 11 (CALGreen): As a Standard Design building under the 2016 Building Energy Efficiency Standards is significantly more efficient than the baseline EDR building, the EDR of the Standard Design building is provided for Information. Similarly, the EDR score of the Proposed Design is provided separately from the EDR value of installed PV so that the effects of efficiency and renewable energy can both be so I' EDR of Standard Design FOR of Proposed Design EDR Value of Proposed PV Final EDR of Proposed Design North 51.6 43.7 0.0 43.7 _ East 51.6 44.9 0.0 44.9 South 51.6 47.3 0.0 47.3 West 51.6 44.2 0.0 44.2 ❑ Design meets Ter requirement of i5%or greater code compliance margin (CALGreen A4.203.1.2.1) and Oil verification prerequisite. ❑ _ _ Design meets Tier 2 requirement of 30%,grgreater code eoinpii ince margin (CALGreen A4.203.1.2.2) and QII verification prerequisite. Design meets Zero Not Energy (2NE) Design Designation requtrement for SirfglcFa illy In climate zone CZ1S (Palm Springs) (CALGreen A4.203A.2.3) including on -site ❑ pholovotiale (PV) renewable r_arergy generation sufficient to acti(evii a Ftn$I EverilyMesigijRatJnq (EDR} of�giero oi�r�yless. The PV System must be verified. REQUIRED SPECIAL FEATURES 1 t.:t',, t, -.rt § Ik +3 Ll Ri + A+ The following are features that must be In"ad as condl0rtn: for meeiingfie modeled energy performancxt for,.0us co{rrputeran6lyt_is; }- �x • Nonstandard roof reflectance .... - • • .... ,_.. y • Insulation below root deck • Window overhangs andfor fins • Non-standard duct location (any location other than attic) • Recirculation whh demand control, push button ' Registration Number 217_P010024973C-000-000-0000000-0000 Registration Datefrime: 2017-09-07 17:53:12 HERS Provider. CaICERTS ire CA Building Energy Efficiency Standards - 2016 Residential Compliance Report Version - CF1R-07312017-6135 Report Generated at: 2017-09-07 15:4B:25 CERTIFICATE OF COMPLIANCE - RESIDENTIAL PERFORMANCE COMPLIANCE METHOD Project Name: Griffin Ranch 2017 - Plan #7(4700) Calculation DateTme. 15:47, Thu, Sep 07, 2017 Calculation Description: Title 24 Analysis Input File Name: Lennr397.hbdl6x CFI R-PRF-01 Page 4 of 11 HERS FEATURE SUMMARY The following is a summary of the features that must be field -verified by a certified HERS Rater as a condition for meeting the modeled energy performance for this computer analysis. Additional detail is provided in the building components tables below. building -level Verifications: • High quality insulation installation (011) , • JA0 mechanical ventilation Cooling System Verifications: • Minimum Airflow • Verified EER - Refrigerant Charge • Fan Efficacy WatisICFM HVAC Distribution System Verifications: • Duct Sealing • Ducts located entirely in conditioned space confirmed by duct leakage testing • Low4eakage Air Handling Unit Domestic Hot Water System Verifications: —None— BUILDING - FEATURES INFORMATION 01 02-� _ ;03= 04 06 06 07 Numbcr of Oweiiing„ Number of Ventilation Number of Water Project Name Conditioned FloorArtim(ft2) � r rUnir i�F' _ • �.IVUmbor o[ Bed_roonfs a Number of"nes., , Cooling Systems Heating Systems Griffin Ranch 2017 - Plan 47(4700) . 4700 16k ("511 > ,. II '-r1- +" 1; U �' 0 1 ZONE INFORMATION T-- t-- C- t ' i +"j r t r- [ S Oi 02 t 03 .64 _ — .05. - r 06 07 Zone Floor Area Avg. Ceiling Zone Name Zone Type HVAC System Name, (ft2) Height Water Heating System 1 Water Heating System 2 House Conditioned HVAC1 4700 12 DHW Sys i Registration Number: 217-Pp10024973C-00"00-0000000-0000 Registration DateTme: 2017-09-07 17:53:12 HERS Provider. I ` CatCERTS Inc. CA Building Energy Efficiency Standards - 2016 Residential Compliance Report Version - CF1R-07312017E95 Report Generated at: 2017-09-07 15:48:25 CERTIFICATE OF COMPLIANCE - RESIDENTIAL PERFORMANCE COMPLIANCE METHOD Project Name: Grim Ranch 2017 - Plan #7(4700) Calculation Dateffime: 15:47, Thu, Sep 07, 2017 Calculation Description: Title 24 Analysis Input File Name: Lennr397.dbdl6x CF1R-PRF-01 Page 5of11 OPAQUE SURFACES ' 01 02 03 04 0$ 06 07 08 Name Zone Construction Azimuth Orientation Gross Area (f12) Window & Door Area (fe) Tift (deg) Front 2x6 Wall House R-21 Wall 0 Front 900 167 90 Left 2x6 Wall House R-21 Wall 90 Left 1320 583,306 90 Back 2x6 Wall House R-21 Wall 180 Back 1130 231.3 90 Right 2x6 Wall House R-21 Wall - 270 Rlghi 910 56 90 Front Garage Wall House,, Garage_ R-15 Wall House/Garage 230 21 Right Garage Wall House»_Garage_ R-15 Wall House/Garage 180 0 Right 2x6 Garage Wall House»_Garage R-21 Wall House/Garage 230 0 Ceiling Below Attic House R-30 Attie HF?A 4100 FG Wall _Garage_ R-0 Wail 0 Front 230 128 90 RG Wall _Garage, R-.0 Wall.- 270 Right 410 0 90 Garage Ceiling Garage_ R-0 Garage Attic. 767 r ATTIC ` ,tj y nr'9i. 9.0 F...._.. P R K- 01 U I )f l04i .�i .. OS'� '� a 06. 07 08 Name Corisjrtiction %�i , -= Type ,,,,, rRpotkise,,,�,,,. +� Roof Reflecttance ._Roof Emittance Radiant Barrier Cool Roof Attic - Garage_ Attic Garage Roof Cons c VentB&ted' _ " T 3 1 s R16' 0;89 No No Attic House Attic RoofHouse Unventilated 3 0.16 0.89 No No Registration Number 217_P010024973C-000-000-0000000-0000 Registration DatelTime: 2017-09-0717:53:12 HERS Provider; ` CaICERTS i.e. CA Building Energy Efficiency Standards - 2016 Residential Compliance Report Version - CF 1 R-07312017-695 Report Generated at: 2017-09-07 15:48:25 CERTIFICATE OF COMPLIANCE - RESIDENTIAL PERFORMANCE COMPLIANCE METHOD Project Name: Griffin Ranch 2017 - Plan 47(4700) Calculation DateTme: 15:47, Thu, Sep 07, 2017 Calculation Description: Title 24 Analysis Input File Name: Lennr397.hbdl6x CFI R-PRF-01 Page 6 of 11 FENESTRATION I GLAZING , 01 02 03 04 05 06 07 08 09 10 Name Type Surface (Orientation -Azimuth) Width (ft) Height - (11) Multiplier Area (ftz) U-factor SHGC Exterior Shading Front Openable Wndow Front 2x6 Wall (Front-0) - - 1 36,0 0.30 0.23 Insect Screen (default) Front Fixed Window Front 2x6 Wall (Front-0) _ _. 1 ' 20.0 0.26 0.25 Insect Screen (default) Front Fixed 2 W4ndow Front 2x6 Wall (Front-0) 2.5 6.0 1 15.0 0.26 025 Insect Screen (default) Front Stacking Glass Door Window Front 2x6 Wall (Front-0) - 9.0 8.0 1 72.0 0.32 0.20 Insect Screen (default) Left Openable Window Left 2x6 Wall (Left-90) - 1 222.0 0.30 0.23 Insect Screen (default) Left Fixed Window Left 2x6 Wall (Left-90) - - 1 40.3 0.26 0.25 Insect Screen (default) Left Stacking Glass Door Window Left 2x6 Wall (I.eft-90) 24.0 10.0 1 240.0 0.32 0.20 Insect Screen (default) Left folding Wndow, Window Left 2x6 Wail (Left-90) 9.0 5.0 1 45.0 0.32 0.20 Insect Screen (default) Left Fixed 2 Window Left 2x6 Wall (left-90) %0 1.3 1.003 1 12.0 0.26 0.25 Insect Screen (default) Lett Hinged Glass Door Window Lett 2x6 Wall (Left-90) 3.0 8.0 1 24.0 0.30 0.23 insect Screen (default) Back Openable Wndow Back 2x6 Wall (Back-180) . - -- -.-.. 1 102.0 0.30 0.23 Insect Screen (default) Back Fixed Window Back 2XG Walt (Back-120) -' - yA=.._`ai _---- [+ t 21.3 0.26 0.25 Insect Screen (default) Back Fixed 2 Window Back 2kfi N4t0cy) r '""`° j, -=.j- a Y j 36.0 0.26 0.25 Insect Screen (default) Back Stacking Glass Door Wndow Beck 2x6Vkll (Back -tom) ` ' = V`9.0`r L1 P '/2fit 0.32 0.20 Insect Screen (default) Right Openable Window Right 2k0 WH1ll (Right 2i0) 1 M :•.'56.0 0.30 0.23 Insect Screen (default) OPAQUE DOORS •' 01 02 03 04 Name Side of Building Area (ftz) U-factor Front Door Front 2x6 Wall 24.0 0.50 Front Garage Door Front Garage Wall 21.0 0.50 Car Door FG Wall 128.0 0.50 Registration Number. 217-P010024973C-000-000-0000000-0000 Registration Date/Time: 2017-09-07 17:53:12 HERS Provider. CaICERTS Inc, CA Building Energy Efficiency Standards - 2016 Residential Compliance Report Version - CF1R-07312017-695 Report Generated at: 2017-09-07 15:48:25 CERTIFICATE OF COMPLIANCE - RESIDENTIAL PERFORMANCE COMPLIANCE METHOD Project Name: Griffin Ranch 2017 - Plan #7(4700) Calculation Datefrime: 15:47, Thu, Sep 07, 2017 Calculation Description: Title 24 Analysis Input File Name: Lennr397.dbdl6x CF1R-PRF-01 Page 7 of 11 OVERHANGS AND FINS 01 02 03 04 D5 06 07 08 09 10 11 12 13 14 Overhang Left Fin Right Fin Window Depth Dist Up Left Extent Right Extent Flap HL Depth Top Up DistL Bot Up Depth Top Up Dist R Bot Up Front Fixed 2 9 1 2 2 0. 0 0 0 0 0 0 01 0 Front Stacking Glass Door 13 2.5 2 2 0 0 0 0 0 0 0 0 0 Left Stacking Glass Door 13 1 2 2 0 0 0 0 0 0 0 0 0 Left Folding Window 13 2.5 2 2 0 0 0 0 0 0 0 0 0 Left Fixed 2 13 1 2 2 ' 0 0 0 0 0 0 0 A 0 Left Hinged Glass Door :13 2.5 2 2 0 0 0 0 0 0 0 0 0 Back Stacking Glass Door 13 z�: 2.5 2 2 0. 0 0 0 0 0 0 0 0 Registration Number. 217.P010024973C-000-000:0000000-0000 Registration Date(Time: 2017-09-07 17:53:12 HERS Provider: caICERTS Inc. CA Building Energy Efficiency Standards - 2016 Residential Compliance Report Version - CF1R-07312017.695 Report Generated at: 2017.09=07 15:48:25 CERTIFICATE OF COMPLIANCE - RESIDENTiAL PERFORMANCE COMPLIANCE METHOD Project Name: Griffin Ranch 2017 - Plan #7(4700) Calculation DateMme: 15:47, Thu, Sep 07, 2017 Calculation Description: Title 24 Analysis Input File Name: Lenni397.6bdt6x CFi R-PRF-01 Page 8 of 11 OPAQUE SURFACE CONSTRUCTIONS 61 02 03 04 05 06 07 Total Cavity Winter Design Construction Name Surface Type Construction Type Framing R-value U-value Assembly Layers Ceilings (below Inside Finish: Gypsum Board R-0 Garage Attic attic) Wood Framed Ceiling 2x4 @ 24 in. O.C. none 0.481 Cavity/Frame: no inset, / 2x4 • Inside Finish: Gypsum Board • Cavity/Frame: no insul. /2x4 R-0 Will Exterior Walls Wood Framed Wall 2x4 @ 16 in- O.C. none 0,351 Exterior Finish: 3 Coal Stucco Cavity / Frame: no insul / 2x 4 Top Chrd • Root Deck: Wood Siding!sheathing/decking 2x4 Top Chord of Roof Truss @ 24 Tile Gap: present Attic Garage Roof Cons Attic Roots Wood Framed Ceiling in. O.C: none 0 400 Roofing: 10 PSF (Roo(Tife) • Under Root Joists: R-17.0 insul • Cavi1y1 Framc: R-13,0 /2x-i Top Chrd - Root Deck: Wood Siding/sheathing/decking 2x4TopChord of RoofTruss @ 24 Tile Gap: present Attic RoofHouse AtticRoofs: ,WStod ErameC Ceiling: „,in.•Q:C. R 30 0 032 Roofing: 10 PSF (Roofrite) Ceilings (bakm _ Inside Finish: Gypsum Board R-30 Attic HPA otdc) Wood F7amEd CiBlifng 2x4_ .iZ4 in, O Gr';j;" none _ 0,481 Cavity/Frame: no insul, 12x4 1,� t^ �� •�� UE. , ;. i; Inside Finish. Gypsum Board Cavity/Frame: R-21/2x6 tie{ -, R. • u y R-21 Wall Exterfor Wails ;VyOGd; Framed W41l ,. ,,.� 2te6 @•1E,1P..O.C. ,,.,�, R 21 - _ _0.059 Exterior Finish: 3 Coal Stucco s -e 4 r W s.- '+'� r ., ` Inside Finish: Gypsum Board • Cavity/Frame: R-15/2x4 R-15 Wall HouseiGaiage Interior Walls Wood Framed Wall 2x4:@16 in. O.C: R 15 0.066 Other Side Finish: Gypsum Board side Finish: Gypsum Board T.: vity/Frame: R-21 /2x6 R-21 Wall House/Garage Interior Walls Wood Framed Wall 2iiB @16 im O.C. R 21Urer Side Finish: Gypsum Board SLAB FLOORS 01 02 03 04 05 06 07 Name Zone Area (ft2) a Perimeter (R) Edge Insul. R-value & Depth Carpeted Fraction Heated Slab -on -Grade House 4700 358 None 0,6 No Garage Slab Garage_ 767 64 None 0 No BUILDING ENVELOPE • HERS VERIFICATION - 01 02 03 04 Quality Insulation Installation (QII) Quality Installation of Spray Foam`Insulation Building Envelope Air Leakage CFM50 Required Not Required Not Required Registration Number 21T-P650024973C-000-000-0000000-0000 Registration Daterl ime: . 2017-09-07 17:53:12 HERS Provider. Ca10ERTS inc, CA Building Energy Efficiency Standards - 2016 Residential Compliance Report Version -, CF1R,07312017-095 Report Generated at: 2017-09-07 15:48:25 CERTIFICATE OF COMPLIANCE - RESIDENTIAL PERFORMANCE COMPLIANCE METHOD Project Name: Griffin Rench 2017 - Plan #7(4700) Calculation DateMme: 15:47, Thu, Sep 07, 2017 Calculation Description: Title 24 Analysis Input File Name: Lennr397.dbd16x CF1R-PRF-01 Page 9 of 11 WATER HEATING SYSTEMS 01 02 03 04 05 06 Name System Type Distribution Type Water Heater Number of Heaters Solar Fraction (% ) DHW Sys 1 DHW Recirculation with demand control, push button DHW Heater 1 (2) 2 .0% WATER HEATERS 01 02 03 04 05 06 07 08 09 10 11 Name Heater Element Type Tank Type Number Volume of Units Tank (gal) Energy Factor or Efficiency Input Rating/Pilot Tank Insulation R-value (InUExt) Standby Loss I Recovery Eft NEEA Heat Pump Type Tank Location or Ambient Condition DHW Healer 1 Gas Small Instantaneous 2 0 0.82 EF 199,900 Bturnr R-0 We 0 n/a SPACE CONDITIONING SYSTEMS 01 02 03 04 05 06 .. SC Sys Name - '� . •_ SystCinType Heating Unit Name --Cooling Unit Name Fan Name Distribution Name HVAC1 'Other Healing and C006ng System f. ,Hea ingSGomponlini 1 c. . ,: 9 9 ' Cooling Okponont 1 i1 erne n. HVAC Fan 1 Air Distribution System 1 HVAC- HEATING UNIT TYPES !}�� t i `}. ., + s, ( \ •r ��.,,., t� } j] fi 'gv g 16" 4? o1 _• 1, i_.a r .. ri '..' 02 e..:a 1�i L d 'i� "€ 03:r 04 Name System Type Number o/ Units Efficiency Heating Component 1 CnldFumace 2 92 AFUE HVAC - COOLING UNIT TYPES 01 02 03 04 OS 06 07 08 Name System Type Number of Units Efficiency EER SEER Zonally Controlled Compressor Type HERS Verification Cooling Component 1 SplilAirCond 2 12 14 Not Zonal Single Speed Cooling Component 1-hers-cool HVAC COOLING - HERS VERIFICATION 01 02 03 04 05 06 Name Verified Airflow Airflow Target Verified EER Verified SEER Verified Refrigerant Charge Coding Component 1-hers-cool Required 350 Required Not Required Required Registration Number: 217-Po10024973C-000-000-0000000-0000 Registration Date/Time: .' 2017-09-07 17:53:12 HERS Provider. CatCERTS ina CA Building Energy Efficiency Standards - 2016 Residential Compliance Report Version - CF1 R-07312017-695 Report Generated at 2017-09-07 15:48:25 CERTIFICATE OF COMPLIANCE - RESIDENTIAL PERFORMANCE COMPLIANCE METHOD Project Name: Griffin Ranch 2017 - Plan #7(4700) Calculation DatelTme: 15:47, Thu, Sep 07, 2017 Calculation Description: Title 24 Analysis Input File Name: Lennr397.dbdl6x CF1 R-PRF-01 Page 10 of 11 HVAC - DISTRIBUTION SYSTEMS 01 D2 03 04 as 06 07 Name Type Duct Leakage Insulation R-value Duct Location Bypass Dud HERS Verification Air Distribution System 1 DuctslnAll Specified Lower Leakage Target 6 Conditioned zone None Air Qistribution System 1-hers-dist HVAC DISTRIBUTION - HERS VERIFICATION 01 02 03 04 05 06 07 08 Name Duct Leakage Verification Duct Leakage Target (°!,) Verified Duct Location Verified Duct Design Buried Ducts Deeply Buried Ducts Low -leakage Air Handier Air Distrbuton System 1-hers-dist Required 5.0 Required Not Required Not Required Not Required Required HVAC-FAN SYSTEMS 01 02 03 04 Name f Type Fan Power (Watts/CFM) HERS Verification HVAC Fan 1 --$injlo,SpeodfPSt Fumaco Fan 0.56 , HVAC Fan 1-hers-tan HVAC FAN SYSTEMS - HERS VERIFICATION "'`' _ ,�,'"'" ;; '�'"' j^• `e'er - a" _ Ot r ' s -st A —` 02 03 Name ,$ "1 `=..�%= ='- + t kterified Fan Witt Draw` r '. 4 t Required Fan Efficiency (Watts/CFM) HVAC Fan 1-hers-(an �^ �eiiutred J 4< t J1 i" "'4 0,58 IAQ (indoor Air Quality) FANS 01 02 03 D4 05 06 Dwelling Unit IAQ CFM IAQ WattsICFM IAQ Fan Type IAQ Recovery Effectiveness(%) HERS Verification SFam IAQVentRpt 85 0.25 Default 0 Required Registration Number. 217-P010024973C-000-000-0000000-0000 Registration Date!Time: 2017-09-07 17:53:12 HERS Provider. CeICERTS inc. CA Building Energy Efficiency Standards - 2016 Residential Compliance Report Version - CF1 R-07312017-695 Report Generated at: 2017*-0"7 15:48:25 CERTIFICATE OF COMPLIANCE - RESIDENTIAL PERFORMANCE COMPLIANCE METHOD Project Name: Griffin Ranch 2017 - Plan ft7(4700) Calculation DatelTme: 15:47, Thu, Sep 07, 2017 Calculation Description: Title 24 Analysis Input File Name: Lennr397.ribdl6x CF1R-PRF-01 Page 11 of 11 DOCUMENTATION AUTHOR'S DECLARATION STATEMENT »• 1. 1 certify that this Certificate of Compliance documentation is accurate and complete. Documentation Author Name - Documentation Author Signature: Rick Maurer Q' _ Company: Signature Date: Rick Maurer Title 24, Inc. 2017-09-07 17:52:37 , Address: CEAlHERS Certification Identification (If applicable): 7544 Saddlehill Trail R13-90-10024 rar►:r�. rwwrw gts+«4wc - Cily/StatelZip: n Phone: Orange, CA 92869 714-7701507 RESPONSIBLE PERSON'S DECLARATION STATEMENT 1 certify the following under penalty of perjury, under the laws of the State of California: 1. I am eligible under Division 3 of the Business and Professions Code to accept responsibility. for the building design identified on this Certificate of Compliance. 2. 1 certify that the energy features and performance specifications identified on this Certificate of Compliance conform to the requirements of Tide 24, Part 1 and Part 6 of the California Code of Regulations, 3. hhe building design features or system design features identified on this Certificate of Compliance are consistent with the information provided on other applicable compliance documents, worksheets, calculations, plans and specifications submitted to the enforcement agency for approval with this building permit application. Responsible Designer Name: -` P -R..eipanillhlei2'esiii"g}nwSigrr ft James Jenike • `• 7. dRNGC6�e.G��fi _ ar +> 4_ !t sue. h sr it Company: l �_„� t�_ ++ H fE 55 p la Signeik - 7 V"In9 Lennar Homes - Southern CA 2 0T 17:53:12' Address: - License: 980 Montecito Drive, Suite 302 City/Stalelzip: ,... Corona, CA 92879 JPhone: 951-817-3500 Digitally signed by CaICERTS. This digital signature is provided in order to secure the content of this registered document, and in noway implies Registration Provider responsibility for the accuracy of the information, . . Registration Number 217_P010024973C-000-000-0000000-0000 Registration Datefrime: . 2017-09-07 17:53:12 CA Building Energy Efficiency Standards - 2016 Residential Compliance Report Version - CF1 R-07312017-695 Easy to Verity at CaICERTS.com HERS Provider. CaICERTS inc. Report Generated at: 2017-09-D7 15:48:25 HVAC SYSTEM HEATING AND COOLING LOADS SUMMARY Project Name Date Lennar Homes - Plan #7(4700) 9/7/2017 System Name Floor Area HVAC 4,700 ENGINEERING CHECKS SYSTEM LOAD Number of Systems 2 COIL COOLING PEAK COIL HTG. PEAK Heating System Total Room Loads 1 Return Vented Lighting Return Air Ducts Return Fan Ventilation Supply Fan Supply Air Ducts TOTAL SYSTEM LOAD CFM 2,989 0 Sensible Latent CFM Sensible Output per System 80,000 62,950 6,324 1,324 51,923 Total Output (Btuh) 160.000 0 Output BtUh/s ft) 34.0 975 640 Cooling System 0 0 Output per System 60,000 0 0 0 0 Total Output (Btuh) 120,000 0 6,324 0 Total Output Tons 10.0 9751 640 Total Output (Btuh/s ft) 25.5 Total Output (s ft/Ton 470.0 64,900 53,202 Air System CFM per System 2,200 HVAC EQUIPMENT SELECTION Airflow (cfm) 4.400 HVAC Equipment Selection & Sizing by Others 79,643 21,967 160,000 Airflow cfm/s ft 0.94 Airflow (cfm/Ton) 440.0 160,000 Jan 1 AM Outside Air (%) 0.0 % Total Adjusted System Output (Adjusted for Peak Design conditions) 1 TIME OF SYSTEM PEAK 79,643 21,967 Outside Air (cfm/sgft 0.00 Note: values above given at ARI conditions Aug 3 PM HEATING SYSTEM PSYCHROMETRICS (Airstream Temperatures at Time of Heating Peak) 26 IF 68 OF 68 OF 105 OF 0 Outside Air +j�cJa �r 0 cfm Supply Fan Heating Coil 105 IF 4,400 cfm R;V:OlT/1 68 OF 68 OF COOLING SYSTEM PSYCHROMETRICS (Airstream Temperatures at Time of Cooling Peak) 112/78OF 75/62'IF 75/62°F 55/54°F Outside Air Ar 0 cfm Supply Fan Cooling Coil 55 / 54 OF AL 4,400 cfm r, ROOM 47.9 % 11I 75 / 62 IF 75 / 62 OF L� EnercgyPro 7.1 by Enemy&ofi User Number.- 1686 ID: Page 14 of 14 BUILDING ENERGY ANALYSIS REPORT PROJECT: Lennar Homes - Plan #8(4820) Griffin Ranch 2017 La Quinta, CA Project Designer: Lennar Homes 980 Montecito Drive, #302 Corona, CA 92879 951-817-3600 Report Prepared by: Rick Maurer Rick Maurer Title 24 7544 E. Saddlehill Trail Orange, CA 92869 714-771-1507 Job Number: Date: 9/7/2017 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 2016 Building Energy Efficiency Standards. This program developed by EnergySoft Software — www.energysoft.com. I TABLE OF CONTENTS I Cover Page 1 Table of Contents 2 Form CF-1 R-PRF-01-E Certificate of Compliance 3 HVAC System Heating and Cooling Loads Summary 14 IEnergyPro 7.1 by EnergySoft Job Number: ID: User Number: 1686 CERTIFICATE OF COMPLIANCE - RESIDENTIAL PERFORMANCE COMPLIANCE METHOD Project Name: Griffin Ranch 2017 - Plan #8(4820) Calculation DateTme: 16:06, Thu, Sep 07, 2017 Calculation Description: Title 24 Analysis Input File Name: Lennr424.hbdl6x CF.1 R-PRF-01 Page 1 of 11 GENERAL INFORMATION _ I 01 Project Name Griffin Ranch 2017 - Plan W8(4820) 02 Calculation Description Title 24 Analysis 03 Project Location Griffin Ranch 2017 04 City La Quinta 05 Standards Version Compliance 2017 06 Zip Code 07 Compliance Manager Version BEMCmpMgr2016-2.1 (695) 08 Climate Zone CZ15 09 Software Version EnergyPro 7A 10 Building Type Single Family 11 Front Orientation (deglCardinai) Cardinal { 12 Project Scope Newly Constnlcled 13 Number of Dwelling Units 1 14 Total Cond. Floor Area (ft) 4820 15 Number.. Zones i 16 Slab Area (ftZ) 4820 17 Number of Stories 1 10 Addition Cond. Floor Area n/a 19 Natural'GasAvalfable Yes 20 Addition Slab Area (ft) n/a 21 Glazing Percentage (%) 18.9% COMPLIANCE RESULTS- 01 Building Complies with Computer Penormance `) I -' ",: �" jj`- 02 This building incorporates features that require field testingartellorvenficalipA Viacertifi6d HERS fetCFylAitlef Iflp superin of a CE"pproved HERS providdt 03 This building incorporates one or mbrg Sf}tRcial Features- iltaii)n itislow V. « it-,.1,} I) ar.' U X. U "0 t .- t i'-: T-N i e 0# _- j t -t This compliance analysis )svaltd:only for pemtftapptloatfons thimugh October 2A t2017 Registration Number. 217-Pe10002140C-0e0-000-0000000-0000 Registration Date/Time: - 2017.09-07 17:53:24 HERS Provider: CaICERTS Inc. CA Building Energy Efficiency Standards - 2016 Residential Compliance Report Version - CF.1R-07312017-695 Report Generated at 2017-09-07 16:06:53 CERTIFICATE OF COMPLIANCE - RESIDENTIAL PERFORMANCE COMPLIANCE METHOD Project Name: Griffin Ranch 2017 - Plan #8(4820) Calculation'DatelTme: 16:06, Thu, Sep 07, 2017 Calculation Description: Title 24 Analysis Input File Name: Lennr424.dbd16x CF1 R-PRF-01 Page 2 of 11 ENERGY USE SUMMARY Energy Use Standard Proposed Compliance - Percent (kTDvfft2-yr) Design Design Margin Improvement Space Heating 1.97 1.88 0.09 4.6% Space Cooling 79.90 61.02 18.88 23.6% IAQ Ventilation 0.82 0.82 0.00 0.0% Water Healing 2.99 3.17 -0.18 -6.0% PV Credit - 0,00 0.00 -- "North Facing Compliance Total 85.68 66.89 18.79 21.9% Space Heating 1.97 1"99 -0.02 -1.0% Space Cooling 79.90 65.97 113.93 17.4% IAQ Ventilation 0.62 0.82 0.00 0.0%, _ Water Heating 2.99 3.17 -0.18 -6.0% PV Credit - 0.00 0.00 - East Facing Commpllance;ToWI. 85.68 71.95 13.73 16.0% Space Heating _ 1.97 7-26 -0.29 -14.71il, -' Spate Cooling -4 �y „79.90�� 61.14 . , 18.16 22.7 J IAQ Ventilation ��' `M 0:92 * t 0illi2 0,00 0.0% Water Heating +� '4-:"^�, '� `2:99' -• 3.17, '' -0.18 -60%. PV Credit t).QO 0.00 - South Facing Compliance Total 85.68 67,89 17.69 20.6% Space Heating 1.97 1.95 0.02 1.0% Space Cooling 79.90 61.97 17.93 22.4% iAQ Ventilation 0.82 0.82 0.00 0.0% ' Water Heating 2.99 3.17 -0.18 -6.0 PV Credit - 0.00 0.00 - West Facing Compliance Total 85.68 67.91 17.77 '"<: 20c7% Registration Number 217-POlD002140CZ00-000-0000000-0000 Registration Daterrme: ' 2017-09-07 17:53:24 HERS Provider : " CeICERTS im. CA Building Energy Efficiency Standards - 2016 Residential Compliance Report Version - CF1R-07312017.695 Report Generated at 2017-09-0716:06:53 CERTIFICATE OF COMPLIANCE - RESIDENTIAL PERFORMANCE COMPLIANCE METHOD Project Name: Griffin Ranch 2017 - Plan #8(4820) Calculation DatelTime: 16:06, Thu, Sep 07, 2017 Calculation Description: Title 24 Analysis Input File Name: Lennr424,dbdl6x CFI R-PRF-01 Page 3 of 11 ENERGY DESIGN RATING Energy Design Rating (EDR) is an alternate way to express the energy performance of a building using a scoring system where 100 represents the energy performance of the Residential Energy Services (RESNET) reference home characterization of the 2006 International Energy Conservation Code (IECC) with California modeling assumptions. A score of zero represents the energy performance of a building that combines high levels of energy efficiency with renewable generation to"zero out" its TOV energy. Because EDR includes consideration of components not regulated by Title 24, Part 6 (such as domestic appliances and consumer electronics), it Is not used to show compliance with Part 6 but may instead he used by local jurisdictions pursuing local ordinances under Title 24, Part 11 (CALGreen). Asa Standard Design building under the 2016 Building Energy Efficiency Standards is-signiticantly more efficient than the baseline EDR building, tire EDR of the Standard Design building .is provided for Information. Similarly, the EDR score of tire Proposed Design Is provided separately from the EDR value of installed PV so that the effects of efficiency and renewable 'energy can both be seen EDR of Standard Design EDR of Proposed Design EDR Value of Proposed PV Final EDR of Proposed Design North 50.6 41.8 0.0 41.8 East 50.6 44.2 0.0 44.2 South 50.6 42.3 0.0 42.3 West 60.6 42.3 0.0 42.3 ® Design meets Tier 1 requirement oi`f5%or greater code compliance margin (CALGreen A4.203.1.2A) and QII verification prerequisite. ❑ Design meets Tier 2.requirement of 3q%y or greater code compliance margin (CALGreen A4.203.1.2.2) and QII verification prerequisite. Design meets Zero Net Energy (ZNE)'Desigr-Reslgnatfon requiroment,,forSingle _Family in climate zone CZ15 (Palm Springs) (CALGreen A4.203.1-2.3) including on -site ❑ photovoltale (PV) rencwable energy generation suftidentto aehleypa Flnal EheQ gJEDR) of-zeroprless'Tho PV System must be verified. 7Oteslghn,RAtjj REQUIRED SPECIAL FEATURES . `• _'k`', 1"L.,,-,,.,, (� ,,.,..i)..,: i�� t'n I I ;a: -1f .7 +fi"ti -• ^• The following are features that must he installed as txnditlrsji;for meeting tY e:rtlodeloit ecia_M pcttont nBncE;foi•ttt(s cochit filet Onalysis r , - Nonstandard root reflectance'- • Insulation below roof deck - • Window overhangs andfor fins • Non-standard dud location (any location other than attic) • Recirculation with demand control, push button ' Registration Number 217-P010002i40C-000-000-0D00000.0000 Registration Date(fime: 2017-09-07 17:53:24 HERS Provider. CaICERTS inc.. CA Building Energy Efficiency Standards - 2016 Residential Compliance Report Version - CF1 R-07312017-695 Reoort Generated at: 2017-09-07 '16:06:53 CERTIFICATE OF COMPLIANCE - RESIDENTIAL PERFORMANCE COMPLIANCE METHOD Project Name: Griffin Ranch 2017 - Plan #8(4820) Calculation DateMme: 16:06, Thu, Sep 07, 2017 Calculation Description: Title 24 Analysis Input File Name: Lennr424.dbdl6x CFI R-PRF-01 Page 4 of 11 HERS FEATURE SUMMARY The following is a summary of the features that must be field -verified by a certified HERS Rater as a condition for meeting the modeled energy performance for this computer analysis. Additional detail is provided in the building components tables below. Building -level Verifications: • High Quality insulation installation (Olt) • IAO mechanical ventilation Cooling System Verifications: • Minimum Airllow • Verified EER • Refrigerant Charge - Fan Efficacy WattsICFM HVAC Distribution System Verifications: - Dud Sealing • Duds located entirely in conditioned space confirmed by duct leakage testing - Low -leakage Air Handling Unit Domestic Hot Water System Verifications: —None— BUILDING - FEATURES INFORMATION 01 z 02 A3 D4 05 06 07 • Number of Dwelling - a t Number of Ventilation Number of Water Project Name Condttloned Floor!_•Area (ft2) .Units_ r_ Number of 8edro'oirta Number ofzones;,,, Cooling Systems Heating Systems Griffin Ranch 2017 - Plan #8(4820) 4.820 `^ 1 ' 4. r 6 1; (y' !y 0 1 ZONE INFORMATION - "�^ - - _ 1. f ` rA F ♦ '`. ! *I r-o r-- it"), Ot 02 - 03 `04 - L as 06 07 Zone Floor Area Avg. Ceiling Zone Name Zone Type HVAC System Name (ft2) Height Water Heating System 1 Water Heating System 2 House Conditioned HVACt 4820 12 DHW Sys 1 Registration Number 217-PO1000214oC-000-000-DDDDOoo-00e0 Registration Datelrime: 2017-09-07 17:53:24 HERS Provider CaiCERTs inc. CA Building Energy Efficiency Standards -2016 Residential Compliance Report Version - CFIR-07312017-695 Report Generated at: 2017-09-07 16:06:53 CERTIFICATE OF COMPLIANCE - RESIDENTIAL PERFORMANCE COMPLIANCE METHOD CFIR-PRF-01 Project Name: Griffin Ranch 2017 - Plan #8(4820) Calculation DateMme: 16:06, Thu, Sep 07, 2017 Page 5 of 11 Calculation Description: Title 24 Analysis Input File Name: Lennr424.hbdl6x OPAQUE SURFACES - 01 02 - 03 04 05 06 07 08 Name Zone Construction Azimuth Orientation GrossArea(ftzl WindowBDoor Area (ft) Tilt(deg) Front 2x6 Wall House R-21 Wall 0 Front 794 150 90 Left 2x6 Wail House R-21 Wall 90 Left 1220 115.5 90 Back 2x6 Wall House R-21 Wall 180 Back 1214 548 90 Right 2x6 Wail House R-21 Wall 270 Right 1010 125-5 90 Front 2x6 Garage Wall House»_Garage_ R-21 Wall House/Garage 420 21 Right 2x6 Garage Wall House»_Garage R-21 Wall House/Garage 210 0 ^ Ceiling Below Attic House R-30 Attic HPA 4820 FG Wall Garage_ R-0 Wall 0 Front 420 144 90 LG Wall Garage. R-0 Wall 90 Left 110 0 90 RG Wall ,'t (ygtaga R-0 Wall 270 Right 220 72 90 RG Wall 2 tlrage „-.�.� R-0 Wall 270 Right 100 0 90 Garage Ceiling Garage_ } z - R-0 Garage Attic • 716 , %ANNEPMMMIM �J=3 ATTIC 01 02 ._.;_ '0$,. 04„ 47. 45 _ O6 07 08 Name Cti"nstrucUon R t Type tt "F rRoot'Rls_c RooFReflectance Roof Emihance Radiant Barrier . Cool Roof Attc _Garage_ Attic Garage Roof Cons Ventilated 3 0.16 0.89 No No Attic House Attic RoofHouse Unventilated :3 0.16 0.89 No No Registration Number. 217-PO10002140C-000-000-000000m000 Registration Cate/Time: 2017-09-07 17:53:24 HERS Provider. CeICERTS inc. CA Building Energy Efficiency Standards -2016 Residential Compliance Report Version-CF1R;07312017-095 Report Generated at: 2017-OM716:06:53 CERTIFICATE OF COMPLIANCE - RESIDENTIAL PERFORMANCE COMPLIANCE METHOD Project Name: Griffin Ranch 2017 - Plan #8(4820) Calculation DateTme: 16:06, Thu, Sep 07, 2017 Calculation Description: Title 24 Analysis Input File Name: Lennr424.dbdl6x CF1 R-PRF•01 Page 6 of 11 FENESTRATION I GLAZING 01 02 03 04 05 06 07 08 09 10 Name Type • Surface (Orientation -Azimuth) Width (ft) Height (it) Multiplier Area (ftz) U-factor SHGC Exterior Shading Front Fixed Wndow Front 2x6 Wall (Front-0) - - 1 6.0 0.26 0,25 Insect Screen (default) Front Fixed 2 Window Front 24 Wall (Front-0) 4.0 6.0 1 24.0 0.26 0:25 Insect Screen (default) Front Sliding Glass Door W Widow Front 2x6 Wall (Front-0) • . 6,0 8.0 1 48.0 0,28 0,22 Insect Screen (default) Front Operable Window Front 2x6 Will (Front-0) - - 1 36,0 0.30 0.23 Insect Screen (default) Front Openable 2 Wndow Front 2x6 Wall (Front-0) - 1 8,0 0.30 0.23 Insect Screen (default) Le8 Openable Wndow, Left 2x6 Wall (left-90) - -• 7.0 6.0 1 42.0 0.30 0,23 Insect Screen (default) Left Fixed Wndow Left 2x6 Wall (Lett-90) 7.0 1.5 1 10,5 0.26 0.25 Insect Screen (default) Left Openable 2 Wndow Left 2x6 Wall (left-90) _ - 1 8,0 0.30 0.23 Insect Screen (default) Left Openable 3 Window Left 2x6 Wall (left-90) 5.0 5.0 1 25.0 0.30 0.23 Insect Screen (default) Left Openable 4 Window Left 2x6 Wall (Left-90) 2.0 6.0 1 12.0 0.30 0.23 Insect Screen (default) Left Openable 5 Wndow Left 2x6 \&Pall (Left-90) '.3.0 6.0 1 18.0 0.30 0.23 Insect Screen (default) Back Fixed Wndow Back 2x6 WnII (Wick-18Oi' (-Al. ifl:Q }' '1,5 1 24.0 0,26 0.25 Insect Screen (default) Back Stacking Glass Oooi Wndow Back. 2x6 Wap (Back;=180).. ,�' �1B6 14l8.0 a1 hi :] { -- 128.0 0.32 0.20 Insect Screen (default) Back StackingGlass Door 2 \Mndow .. Bock 2it[; Waft eck'i � i)'• � _ ( - p' � ` '24A L4jri3O. ' *1 a ':240:0 0.32 0.20 Insect Screen (default) Back Fixed 2 Wndow 6aek2X0 I pack-i8A > �* 6.C); 1.5 ` '1 1�1- 9,0. 0,26 0,25 Insect Screen default Back Hinged Glass Door Window Back 2x6 Wall (Back-180) - 6.0 0.0 1 48.0 0.30 0.23 Insect Screen (default) Bark Fixed 3 Wndow Back 2x6 Wall (Back.180) _ 10.0 1.5 1 15.0 0,26 0,25 Insect Screen (default) Back Fixed 4 Wndow Back 2x6 Wall (Back-180) 6.0 6.0 1 36.0 0.26 0,25 Insect Screen (default) Back Operable Wndow Back 2x6 Wall (Back-180) - 4.0 6.0 1 24.0 0.30 0,23 Insect Screen (default) Back Hinged Glass Door 2 Window Back 2x6 Wall (Back-180) • - 3.0 1 8.0 1 24.0 0.30 0.23 Insect Screen (default) Right Operable Window Right 2x6 Wall (Right-270) - - 1 15.0 0,30 0.23 Insect Screen (default) Right Operable 2 Window Right 2x6 Wall (Right-270) - - - 1 36.0 0.30 0.23 Insect Screen (default) Right Fixed Wndow Right 2x6 Wall (Right-276) 3.0 1.5 1 4.5 0.26 0.25 Insect Screen (default) Right Hinged Glass Door Window Right 2x6 Wall (Right-270) .• 3.0 8.0 1 24.0 0.30 0.23 insect Screen (default) Right Openable 3 Wndow Right 2x6 `Nall (Right-270) - - 1 10.0 0,30 0,23 Insect Screen (default) Right Operable 4 Wndow Right 2x6 Wall (Right-270) - - - 1 36.0 0.30 0.23 Insect Screen (default) Registration Number. 217-P010002140C-000-000-0000000-0000 Registration DateTme: 2017-09-07 17:53:24 CA Building Energy Efficiency Standards - 2016 Residential Compliance Report Version - CFAR-07312017-695 HERS Provider: CaICERr6 inc. Report Generated at: 2017-09-07 16:06:53 CERTIFICATE OF COMPLIANCE - RESIDENTIAL PERFORMANCE COMPLIANCE METHOD Project Name: Griffin Ranch 2017 - Plan #8(4820) Calculation DateMme: 16:06, Thu, Sep 07, 2017 Calculation Description: Title 24 Analysis Input File Name: Lennr424.dbdl6x CF1 R-PRF-01 Page 7 of 11 OPAQUE DOORS 01 02 03 04 Name Slde of Building Area (112) U-factor Front Door Front 2x6 Wall 28.0 0.50 Front Garage Door Front 2x6 Garage Wall 21.0 0.50 Car Door FG Wall 144.0 0,50 Car Door 2 RG Wall 72.0 0,50 OVERHANGS AND FUNS .. 01 02 03 04 05 06 07 08 09 10 11 12 13' 14 Overhang Left Fin Right Fin Window Depth Dist Up Left Extent Right Extent Flap HL Depth Top Up DistL Bot Up Depth Top Up Dist R Bot Up Front Fixed 2 2 2 2 2 0 0 0 0 0 0 0 D 0 Front Sliding Glass Door 10� 2 2 2 '0.,. 0 0 0 0 0 0 0 0 Left Openable 1.5 4 2 2 0 0 0 0 0 0 0 0 0 Left Fixed ..1.5 1.5 _ 2 � ! i2 0 :2 a-, 0l¢ in „1 0`0«4 0 0 0 0 0 Left Openable 3 1.5 .r i 2 2.." -" $2 0 i r 02, Og 0 0 0 q: 0 Left Openable 4 12 2 2 9 ¢ 0, 0— r Q.,- 0 0 0 0 0 Left Openable 5 6 1.5 2" '-2 ' • 0, t `^ d ' t• 0-e' 0`' l 0 0 0 0 0 Back Fixed 10 05 2 2 0_ 0 0 0 0 0 0 0 0 Back Stacking Glass Door 10 3 2 2 0-- 0 0 0 0 0 0� •q• 0 Back Stacking Glass Door 2 14 0.5 2 2 0 0 0 0 0 0 0 0 0 Back Fixed 2 14 0.5 2 2 0 0 0 0 0 0 0 0 0 Back Hinged Glass Door 14 3 2 2 0- 0 0 0 0 0 0 •:,a 0 Back Fixed 3 7 05 2 2 0_ 0 0 0 0 0 0 0 0 Back Fixed 4 7 3 2 2 01 0 0 0 0 0 - 0 0 0 Back Openable 7 3 2 2 .0 0 0 0 0 0 0 0 0 Back Hinged Glass Door 2 10 2 2 2 0 0 0 0 0 0 0 0 0 Right Fixed 14 1.5 2 2 0 �. 0 0 0 0 0 0 , 0 0 Right Hinged Glass Door 14 3 2 2 0 0 0 0 0 0 0 D 0 Registration Number 217-P010002140C-000-000-O000000.0000 Registration Daterrime:. 2017-09-07 17:53:24 HERS Provider C310ER75 inc, CA Building Energy Efficiency Standards - 2016 Residential Compliance Report Version CF1 R-07312017-695 Report Generated at: 2017-09-0716:06:53 CERTIFICATE OF COMPLIANCE - RESIDENTIAL PERFORMANCE COMPLIANCE METHOD Project Name: Griffin Ranch 2017 - Plan #8(4820) Calculation DateMme: 16:06, Thu, Sep 07, 2017 Calculation Description: Title 24 Analysis Input File Name: Lennr424.dbdl6x CF1 R-PRF-01 Page 8 of 11 OPAQUE SURFACE CONSTRUCTIONS 01 02 03 04 05 06 07 Total Cavity Winter Design Construction Name Surface Type Construction Type Framing R-value U-value Assembly Layers Ceilings (below inside Finish: Gypsum Board R-0 Garage Attic attic) _ Wood Framed Ceiling 2x4 c@ 24. in. O.C. none 0.481 Cavityl Frame: no insul. /2x4 • Inside Finish: Gypsum Board • Cavilyt Frame.' no insul, 12x4 R-0 Wall Exterior Walls Wood Framed Wall 2x4 @ 16 in. O.C. none 0,361 Exterior Finish: 3 Coal Stucco • Cavitylframe: no insul-12x4 Top Chrd • Roof Deck: Wood Sidinglsheathingldecking 2x4 Top Chord of Roof Truss 2i 24 Tile Gap: present Attic Garage Roof Cons Attic Roofs Wood Framed Ceiling in. O.C, none 0.400 Roofing: 10 PSF (Raorlile) ' Under Roof Joists: R-17.0 insul. • Cavily/Frame: R-13.0/2x4 Top Chrd • Roof Dark: Wood Siding/shealhingldecking 2x4 Top Chord of Roof Truss @ 24 Tile Gap: present Attic RoofHouse Attic Roots Wood Framed Ceiling , in. O.C. R 30 0.032 Roofing: 10 PSF (RooMs a) R-30 Attic HPA Ceilings (below attic) _ VVhod FntTpd'Cziiir)g,. n ;� a}' 2x4 Y 24 in. O.C: none 0,481 Inside Finish: Gypsum Board Cavityl Frame: no insul. /2x4 a �`` f try-�,,, t,�,. ( » r " ` -" • �� •,,, � x -:. Inside Finish: Gypsum Board Cavity/Frame: R-21 / 2x6 R-2 7 Wall Extt3rior;U1'alis YVOod Framed Wall 24 (� 16:in. O,C. ' P. 21: 0.869 Exterior Finish: 3 Coat Stucco Inside Finish: Gypsum Board • CavitylFrame: R-2112x6 R-21 Wall House/Garage Inlenor Walls Wood Framed Wall 2x6 16 in, O.C. R 21 0.0G4 Other Side Finish: Gypsum Board SLABFLOORS 01 02 03 04 OS 06 07 Name Zone Area (ft2) Perimeter Ill) Edge Insul. R-value & Depth Carpeted'Fractian Heated Stab -on -Grade House 4820 - 375 None 0.8 No Garage Slab Garage_ 716 85 None 0 No BUILDING ENVELOPE -HERS VERIFICATION ' 01 02 03 04 Quality Insulation Installation (011) Quality Installation of Spray Foam Insulation Building Envelope Air Leakage CFM50 Required Not Required Not Required Registration Number 217-P01000214OC-000-000-Ooo00oa0000 Registration Oatefiime2017-09-07 11.5324 HERS Provider CaICERTS inc. CA Building Energy Efficiency Standards -2016 Residential Compliance Report Version - CF1R-07312017-E,95 Report Generated at: 2017-09-07 16:05:53 CERTIFICATE OF COMPLIANCE - RESIDENTIAL PERFORMANCE COMPLIANCE METHOD Project Name: Griffin Ranch 2017 - Plan #8(4820) Calculation DateMme: 16:06, Thu, Sep 07, 2017 Calculation Description: Title 24 Analysis Input File Name: Lennr424.dbdl6x CFI R-PRF-01 Page 9 of 11 WATER HEATING SYSTEMS 01 02 03 04 05 05 Name System Type Distribution Type Water Heater Nbmber of Heaters Solar Fraction (%) DHW Sys 1 DHW Recirculation Recirculation with demand control, button DHW Heater 1 (2) 2 ,04'0 WATER HEATERS 01 02 03 04 05 06 07 08 09 10 11 Name Heater Element Type Tank Type Number of Units Tank Volume (gal) Energy Factor or Efficiency Input Rating/Pilot Tank Insulation R-value (Int/Ext) Standby Loss 1 Recovery Eff NEEA Heal Pump Type Tank Location or Ambient Condition DHW Healer 1 Gas Small Instantaneous 2 0 0.82 EF 199,900 6tWhr R-0 We0 nla SPACE CONDITIONING SYSTEMS 01 02 03 04 05 06 SC Sys Name System Type- Heating Unit Name Cooling Unit Name Fan Name_ Distribution Name HVACt OtherHeating and .Gnaling System ,Hbling;`G.-roinpnne%tt�'t1 L' x_ s rt 6S ',f+Cts611nr}.GOfnponenl l SL 1 �Y t HVAC Fan 1 Air Distribution System 1 HVAC-HEATING UNIT TYPES ''la g '.v^> Wr+�tdi<,i" ZVI 01 `` ` 4..a1. �- ? 't ' 02 Qi {'� 4 'i` 1 JZ Os-, 04 Name System Type Number of Units Efficiency Heating Component 1 CnldFumace 3 92 AFUE HVAC - COOLING UNIT TYPES 01 02 03 04 05 06 07 08 Name System Type Number of Units Efficiency EER SEER Zonally Controlled Compressor Type HERS Verification Cooling Component 1 SplitAirCond 3 . 12.. 14 Not Zonal Single Speed Coaling Component 1-hers-cool HVAC COOLING - HERS VERIFICATION - 01 02 03 04 05 06 Name Verified Airflow Alrtlow Target Verified EER Verified SEER Verified Refrigerant Charge Cooling Component 1-hers-cool Required 350 Required Not Required Required Registration Number. 217-P010002140C-000-000-0000000-0000 Regist�alion Datefrime: 2017-09-0717:53:24 HERS Provider- CaICERTS irc. CA Building Energy Efficiency Standards - 2016 Residential Compliance Report Version - CF1R-07312017-695 Report Generated at 2017-09-07 16:06:53 CERTIFICATE OF COMPLIANCE - RESIDENTIAL PERFORMANCE COMPLIANCE METHOD Project Name: Griffin Ranch 2017 - Plan #8(4820) Calculation Daterrime: 16:D6, Thu, Sep 07, 2017 Calculation Description: Title 24 Analysis Input File Name: Lennr424.dbdl6x CF1 R-PRF-01 Page 10 ofill HVAC - DISTRIBUTION SYSTEMS 01 02 03 04 D5 06 07 Name Type Duct Leakage Insulation R-value Duct Location Bypass Duct HERS Verification Air Distribution System 1 DuclslnAll Specified Lower Leakage Target 6 Conditioned zone None Air Distribution System 1-hers-list HVAC DISTRIBUTION - HERS VERIFICATION 01 02 03 04 05 06 07 08 Name Duct Leakage Verification Duct Leakage Target (% I Verified Duct Location Verified Duct Design Buried Duds Deeply Buried Ducts Low -leakage Air Handier Air Distribution System 1-hers-dist Required 5.0 Required Not Required Not Required Not Required Required HVAC-FAN SYSTEMS 01 02 03 04 Name Type Fan Power (Watts1CFM) HERS Verification HVAC Fan 1, Single_Speeo PSC Furnace Fan 0.58 HVAC Fan I -hers -fan HVAC FAN SYSTEMS - HERS VERIFICATION r"� " Ir :� • wY1 r1, Il _ 01 % • 02 �• J !° 03 Name ':,Qh-s„ •Veriiii'd Fan Wall Draw •i •' �•f '' ' Required Fan Efficiency (Wads/CFM) HVAC Fan 1-hers4an +1 , ` j `R "'y Requilt;0 _� NJ j U rt„ {`{ 0.58 tAQ (Indoor Air.Quallty) FANS 01 02 03 04 05 06 Dwelling Unit IAQ CFM IAQ WattslCFM IAQ Fan Type IAQ Recovery Effectiveness(%) HERS Verification SFam IAQVentRpl 86 0.25 Default D Required Registration Number. 217-Po1000214oC-000-000-ODD000a0000 Registration Daieifime: 2017-09-07 17s3:24 HERS Provider. CaiCERTs Inc. CA Building Energy Efficiency Standards - 2016 Residential Compliance Report Version - CFIR-07312017-695 Report Generated at 2017-OM7 16:06:53 CERTIFICATE OF COMPLIANCE - RESIDENTIAL PERFORMANCE COMPLIANCE METHOD Project Name: Griffin Ranch 2017 - Plan #8(4820) Calculation Datemme: 16:06, Thu, Sep 07, 2017 Calculation Description: Title 24 Analysis Input File Name: Lennr424,ribdi6x CFIR-PRF-01 Page 11 of 11 DOCUMENTATION AUTHOR'S DECLARATION STATEMENT 1, 1 certify that this Certificate of Compliance documentation is accurate and complete,. Documentation Author Name: r Documentation Author Signature: Rick Maurerc,•-- Company: , . Rick Maurer Title 24, Inc. .. Signature Date: 2017-09-07 17:52:37 - •' UABE Address: - CEAMERS Certification Identification (If applicable): 7544 Saddlehill Trail R13-90-10024 W AHiti. eiwtltKnN R,A I Mrgf cMr='N1N City/Stale/Zip: Phone: Orange, CA 92869 714-771-1507 RESPONSIBLE PERSON'S DECLARATION STATEMENT - I certify the following under penalty of perjury under the laws of the State of California: 1. 1 am eligible under Division 3 of the Busine`Ssand Professions Code to accept responsibility for the building design identified on this Certificate of Compliance. 2. 1 certify that the energy features and perfor'rri�nca specifications identified on this Certificate of Compliance conform to the requirements of Title 24, Part 1 and Part 6 of the California Code of Regulations_ •`.` - 3, The building design features or trysfzm-designieatutes Iderriifiedtan this Certificate of Compliance are consistent with the information provided on other applicable compliance documents, worksheets, calculations, plans and specificaifonasubrtifttedJtg:tho ariforcelnentagency'foreppfoval.wittl (his-htillding permit. application. Responsible Designer Name: 6 R#sponsgibie Designer SEgririi lr' �s James Jenike 1•>< i;. art j ; �ea�.uF� _.f ,"fr' !+: }": .X t► . Company: I Dole Signed: ` Lennar Homes - Southern CA �017-09- Address: License: 980 Montecito Drive, Suite 302 City/State/Zip: . phone: Corona, CA 92879 951=817-3500 Digitally signed by CaICERTS. This digital signature is provided in order to secure the content of this registered document, and in noway implies Registration Provider responsibility for the accuracy of the information. . Registration Number. 217-P010002140C,000-000-0000000-000C Registration Datefrime: 2017-09-07 17:53:24 CA Building Energy Efficiency Standards - 2016 Residential Compliance Repon Version - CFIR-07312017-695 Easy to Verify at CaICERTS.com HERS Provider. CaICER fS Inc. Report Generated at 2017-09-07 16:06:53 HVAC SYSTEM HEATING AND COOLING LOADS SUMMARY Project Name Lennar Homes - Plan #8(4820) Date 9/7/2017 System Name HVAC Floor Area 4,820 ENGINEERING CHECKS SYSTEM LOAD Number of Systems 3 Total Room Loads Return Vented Lighting Return Air Ducts Return Fan Ventilation Supply Fan Supply Air Ducts TOTAL SYSTEM LOAD COIL CFM 2,870 0 COOLING PEAK COIL HTG. PEAK Heating System Sensible Latent CFM Sensible Output per System 72,000 60,667 6485 1,312 51,516 Total Output (Btuh) 216,000 0 Output Btuh/s ft 44.8 939 635 Cooling System 0 0 Output Der Svstem 54,000 0 0 0 0 Total Output (Btuh) 162,000 0 939 1 62.546 6,485 0 Total Output Tons 13.5 635 Total Output Btuhls ft) 33.6 Total Output sgft/Ton 357.0 52,786 Air System CFM perSystem 2,100 HVAC EQUIPMENT SELECTION Airflow cfm 6,300 HVAC Equipment Selection & Sizing by Others How 105,245 31,569 216,000 Airflow (cfm/s ft) 1.31 Airflow (cfm/Ton) 466.7' Outside Air (%) 0.0 % Total Adjusted System Output (Adjusted for Peak Design conditions) TIME OF SYSTEM PEAK 1 105 245 31,569 216,000 Outside Air (cfm/sgft) 0.00 Note: values above given at ARI conditions Aug 3 PM Jan 1 AM HEATING SYSTEM PSYCHROMETRICS Airstream Temperatures at Time of Heating Peak) 26 OF 68 OF 68 OF 105 OF Outside Air 0 cfm Supply Fan Heating Coil 6,300 cfm 68 OF Eu 105 OF MM ROOM ME 68 OF COOLING SYSTEM PSYCHROMETRICS (Airstream Temperatures at Time of Cooling Peak) 112 / 78 OF 75 ! 62 IF 75 162 OF 55 154 OF Outside Air 0 cfm Supply Fan Cooling Coil 6,300 cfm 75/62OF .4 55 / 54 OF 47.4 % R00I 75/62OF EnergyPro 7.1 by EnergySoft User Number: 1686 ID: Page 14 of 14 GI.AlINC4AREA ,, V1ty, Z xb = 1-4 �L1 ip.err/ z-4 'Z-9C07 SQ•FT. S KYL14:; WTS yy�.i3�• l O X l b '1 S F• D x t2m . 3 X kl =) S ►�r4,3 Lx 4 = it �- r' / rlwl• YIP I" .ev-, 11x�$'-15,�CLIF GaQAgle TOTAL.... C-AL A7z:i NCB = , g" 0 OPT A$W AREA, .PLAN: c—, r-3/4, 1-,K 4 = � S 0�f e54. FT. SKYL14ilATSP 0 cem I -M 5 x r -- V 0 i<-) Flt2 CA-S) 7-4 i—`- c, z- 24 �—) G,L-AZIWC,,: 72- Z 3,� %, .1(;t.,AKIN AREA PLAN: Z c 00�2 r4y01 , M.Q.D. (cp rn,P, j y, , 6 o, -6 x br -�- zy fio /00,3 7 Coy6 =tS j�,G.�- 3X(.0=SyCIt .3 =3toC�, r" , - • �- Y3n, 4 3ta(�r e 175 33 ► y _ sQ.FT. SK:YU4"-Ts O 1L c T f ivies. w x S- -- y U FQ LAP S 4,n., L%4 'Xta - ZOO �� yY,vL7�-sL,oE e--7'U T. GiArz�.c,E TOTAL -7 q 5, 3 AKIN AREA yn.15'eq, -- y ev kn .3(400' RLAN-6 3 3�-?,5e,Q - FT. P21,r3a. `x �'-9F, In, 134, "�'x��= C?(L-1 yw.r3,n. r'ox6 F. KYLIC S rW �St�. 3 x Q, = 3 yy�V,`r►-s��p� Cl 3x�=3rotL1 e )) v . 0/^J /n, r.31-2. rn•f3,o. M.y5�q. U/41 �x� -2y 1ZXr =9to 5S-19 3.0(9 7. F- �,ArzAc,E TOTAL GkLAMAwq: A�Wg AREA PLAN: �I 0' SQ. FT. S KYU4 TA'r� 0. Le0,3 Co C- 1 -.� ►3Y� a �- 3 ?� = 3 to `3.4 7-X3 "A*Pl } 2 �4 X to tY o IN- IG -,-A r?w I y C POO, V Kc- �%. 3 L 7 � 2 to = L`{ t�, G1ARA.c�E ToTAL 71.Lo r NC AREA PLAN: S rW 6rh.z Qoy(Iq �Z-1=' W. e5 o L 3 x I I-- �i- (.- i f= rx. r3 r!. 2 co x �-' = 3 6 F. /310.4 3 xtp =340 Y-30. i3 tv .3 cP �L ) 3Ac�= -� 2.-x = 1t 2X / -t -- L,1 F" 3 xG - 3(p C,-) 8 K = sm 5� �x6 = 3�CL1 t4 3y.7 3 O (s ) r» •I3niyyo��. z rp . N K- FT. S VYLiG�F3''t'S 1 L a" t O 11 O $%:V l'Y7 v �T ! - S 1 t� K. t -r /" x S _ 4 10 PO `JO y v/ ► n. rq o w T- / f*4 )4- $ x 1 y 10 . "1 F ow i-. Z x b— Ly (� I F, • = 1. opt pocr �aARAc�E g Co� TOTAL. GtL.A (0 }, 1-3,t L9 F. N Al L SKY- UG;) -TSw t Piyc to I _ .c1 F 2114 x/0 (2er Co 9 F, 3x(. =t 9- 7 Z x = 1,q .ZX q �-xs=ts !.),.to .-5 Zj- �! — $ lk-n , n.44 3 )K to = 3 �a k - ! • C Fi5 / 7 w Lx `4 =- T APT, t;O`-r, /7/Al F,_,.e.X. Q"I, -r,L-e,,,-' ET`u'T Wtt4---20 �•� 1 o-} �� 3xVi-Plo. 1'nonN, 1(loxS� Z x co = 3 4 It } ZX 903,3 Ai1N AREA PLAN: % m . /340, z "•ha, z gyp, 3 m,�sr�•d 131�, 3 3 � �► p 3 to (.�, , 404- LL 3 X Co ! /Y _ 2�o') cy)P- pie .9. s L0!� � m,r3b.'% K t y M. 004. e d � = 3 t= • 1-14 Ffl ��OL'7..t•F'T. )W v t-T-1- s c t of cY x Y = 7 tiA=eqoi; L-X tY r 2,7F, z x co = i t SKYU41NISP L x y = S- 0 (0 F. -ix u dots) 1015,P. v 3 X 6 = 3� t� � L A9'V IV # L X q E W T-, Z. x Co : > >. 5813.3 910 )y3 yy, , l3,9 , � Z..X ca = 3 to (i ) m,nAv,1� z dy $ (3)F ry) , /3,4 , z x '° = q (5) f= , w) C 2xdb z 3 F, ey,-/T. ► x 6 15(-.1F VA OA TOTAL_ GtLA-7--ING, = ) Q) 3 .(40 A�W AREA _ PLAN: 8 14 g2.-O. .F- - x ) Z- �" flit- . Y4 c Cf �/fi1'v'i • x 14 L%A Q c�P` tvX k = 4 8' Vi-) Fr d vcrl- sc !r to <� `P- F. � - rzer- toX�o 3b� _ z..yCLI t3 . OQ - IL -Acbl t i Z Z- Yip,6,q- �3,d. 3 Yv sVITE r" Y __2-9 }3.t�.1.. 3 x�= 3 b C•. � )6;Kq ' CO f ToTAi- GLA-7--iwc,-: 911 -9 E Q u 1 PMENT cOm Ec,)QAL) L_1 iwA,(Z 4OMI S 13LvP- -SPEED. WATER HEATER rt Ca i�ti F F1 N FZ.&-"C NA zo 1-1 " MEG}i.-SPEG'O . +4B ATING, 4 Alc- Lo. Q vA "TA, , G4 CqAS 1=URNAr-oF. AFUF (-ml") {3TU 1 N PUT PTU OUTPUT G 1=M LOW LEAYAGIS 1=A,U FAN WATT C)PA l COOL.INCA COtI.. -rxV vakl FIF-v A1RipL, CO NVENSER SEER/ EER (M1N.) -ro NS i33TU -:a. C� CIS SIENS. � 115a R�F1E'o EE✓ Z IZE RZI G, . r-HATZGir WATER 4EA"MIZ G, ALLOIJ S PTV H INPUT REGflYErL`( er- 'IG. 'Ei7A,lNC;, 5111 Llo SS fENE'fZ64"-f FAGTog FiQST H1.2, R4711,1cj HOT H z0 PIPE I tJSa . HVAC DUCT Wcj .. HYAC VUC.T TEST TYP. I Ix 4 to _oUS_ _ C 51 TA imac-H I spa-: CV, R94,0. M E:C: H , SPEe V. 14.0/at.o REQ'v.. REQ' O. T'At�1k1�SS 0 � ZC70, 000 8Z. MIN. + SO GAI.... IZEgE'>. R-CO-0 REG?oD* mec%4. sPEGA. S,7.MSPF imar.H. sPEcllp, PISM2. M E:r-H. SF'EG V. Nit, - R.ECo ID. TI E INTC:) HovsE WJ14 REta' D. 12-(AO .O REC?',,. -* N1C-0NT SteT-'iF;�G1G THF-rzmOSTA-T R.EQUIQEp. * VERIF`( SOuNP (IF-- At�4Y) P?liol- TO Af c. SET. �J HVAG EQUIPMENT SIZ111Gj I SP'EG1F c-AT1oN Prior to final inspection an electronically signed and registered copy of the following checked CF2R installation certificates shall be posted and made available to the enforcement agency. For energy features that require HERS field verification, an electronically signed and registered copy of the following checked CF3R verification and diagnostic testing certificates shall be posted and made available to the enforcement agency. Verification Installation Certificate Certificate Document Category Document CF3R (_HERS) CF2R Category Description Description Envelope X ENV-01 Non HERS Fenestration/Glazing Envelope X ENV-02 Non HERS Envelope Air Sealing Joints & Openings Envelope X ENV-03 Non HERS Insulation Installation Envelope Roofing - Ventilation X ENV-04 Non HERS Cool Roof or Radiant Barrier If Required) Envelope Building Envelope Air Leakage ENV-20H HERS Blower Door Test ENV- Envelope is x 21 H-24H HERS QualiN Insulation Installation (QII) Lighting X LTG-01 Non HERS Single Family Lighting Lighting LTG-02 Non HERS Multi -Family Lighting Mechanical HVAC Systems & Ducts X MCH-01 Non HERS Return Air Filter Labeling Mechanical MCH-02 Non HERS Whole House Fan Mechanical Duct Leakage Test X X MCH-20H HERS Low Leakage Air Handler (LLAH) Mechanical Duct Location x x MCH-21 H HERS Conditioned Space Mechanical Fan Watt Draw Efficacy (FWD) X X MCH-22H HERS (.58 Watts/CFM) Mechanical Cooling Coil Airflow (CCA) X X MCH-23H HERS 350 CFM/Ton Mechanical X X MCH-25H HERS Refrigerant Charge Verification Mechanical X X MCH-26H HERS SEER & EER Verification Mechanical Indoor Air Quality & Mechanical Ventilation X X MCH-27H HERS ASHRAE 62.2 Continuous Fan Mechanical Supply Duct Surface Area, MCH-29H HERS R-Value & Buried Ducts Plumbing PLB-01 Non HERS PLB-21 H HERS Multi -Family Hot Water Distribution System Plumbing X PLB-02 Non HERS PLB-22H HERS Single Family Hot Water Distribution System SUPERINTENDENTS Please coordinate with the subcontractors and HERS rater the importance of having the above checked certificates filled out on time to prevent any hold-ups during final inspection. The Certificate of Occupancy will not be issued until the CF2R & CF3R certificates are reviewed and approved by the enforcement agency. Keep in mind that some of these items need to be inspected by the HERS rater prior to drywall. Continuous Ventilation Calculation Each whole building ventilation system must meet the minimum CFM required and field verified with diagnostic testing of airflow performance. In addition, the fan must be certified with a maximum sone rating of 1.0 or less. CFA x .01 + 7.5 (# of Bedrooms +1) = Ventilation Rate (Min. CFM @ .25" W.C.) Plan 1(2967) 2967 x .01 + 7.5 (3 + 1) = 29.67 + 30.0 = 59.67 Min. CFM Plan 1X(3271) 3271 x .01 + 7.5 (4 + 1) = 32.71 + 37.5 = 70.21 Min. CFM Plan 2(3314) 3314 x .01 + 7.5 (4 + 1) = 33.14 + 37.5 = 70.64 Min. CFM Plan 3(3475) 3475 x .01 + 7.5 (4 + 1) = 34.75 + 37.5 = 72.25 Min. CFM Plan 4(3818) 3818 x .01 + 7.5 (4 + 1) = 38.18 + 37.5 = 75.68 Min. CFM Plan 5(4154) 4154 x .01 + 7.5 (5 + 1) = 41.54 + 45.0 = 86.54 Min. CFM Plan 6(4529) 4529 x .01 + 7.5 (4 + 1) = 45.29 + 37.5 = 82.79 Min. CFM Plan 7(4700) 4700 x .01 + 7.5 (4 + 1) = 47.00 + 37.5 = 84.50 Min. CFM Plan 8(4820) 4820 x .01 + 7.5 (4 + 1) = 48.20 + 37.5 = 85.70 Min. CFM