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1003 W Richland Ave <br />Santa Ana, CA 92703 <br />Sheet <br />T-24 <br />For HERS Test Contact 818-518-8555 <br />HERS Raters LLC <br />CERTIFICATE OF COMPLIANCE - RESIDENTIAL PERFORMANCE COMPLIANCE METHOD CF1R-PRF-01E <br />Project Name:1003 W RICHLAND AVE Calculation Date/Time:2023-10-02T23:57:39-07:00 (Page 1 of 9) <br />Calculation Description:Title 24 Analysis Input File Name:1003 W RICHLAND AVE UNIT 19.ribd22x <br />Registration Number:Registration Date/Time:    HERS Provider: <br />CA Building Energy Efficiency Standards - 2022 Residential Compliance Report Version: 2022.0.000 <br />Schema Version: rev 20220901 <br />Report Generated: 2023-10-02   23:57:47 <br />GENERAL INFORMATION <br />01 Project Name <br />02 Run Title Title 24 Analysis <br />03 Project Location <br />04 City SANTA ANA 05 Standards Version 2022 <br />06 Zip code 92703 07 Software Version EnergyPro 9.1 <br />08 Climate Zone 8 09 Front Orientation (deg/ Cardinal)90 <br />10 Building Type Single family 11 Number of Dwelling Units 1 <br />12 Project Scope Newly Constructed Addition 13 Number of Bedrooms 1 <br />14 Addition Cond. Floor Area (ft2)467 15 Number of Stories 1 <br />16 Existing Cond. Floor Area (ft2)0.1 17 Fenestration Average U-factor 0.3 <br />18 Total Cond. Floor Area (ft2)467.1 19 Glazing Percentage (%)10.30% <br />20 ADU Bedroom Count 1 <br />ADDITION ALONE - Project Analysis Parameters <br />01 02 03 04 05 06 <br />Existing Area (excl. new addition) <br />(ft2) <br />Addition Area (excl. existing) <br />(ft2)Total Area (ft2)Existing Bedrooms Addition Bedrooms Total Bedrooms <br />0.1 467 467.1 0 1 1 <br />ADDITION ALONE - ACCESSORY DWELLING UNIT (ADU) PROJECT ANALYSIS PARAMETERS <br />01 02 03 04 05 06 07 08 <br />Zone Name Existing Area (excl. <br />new addition) (ft2) <br />ADU Area (excl. <br />existing) (ft2)Total Area (ft2)Existing Bedrooms Addition Bedrooms Total Bedrooms Attached vs. Detached <br />UNIT 19 0.1 467 467.1 0 1 1 Attached <br />1003 <br /> <br />W <br /> <br />RICHLAND <br /> <br />AVE UNIT 19 <br />1003 <br /> <br />W <br /> <br />RICHLAND <br /> <br />AVE UNIT 19 <br />423-P010179573A-000-000-0000000-0000 10/03/2023 00:05 CHEERS <br />NOTICE: This document has been generated by California Home Energy Efficiency Rating Services (CHEERS) using information uploaded by third parties not affiliated with or related to CHEERS. Therefore, CHEERS is not responsible for, <br />and cannot guarantee, the accuracy or completeness of the information contained in this document. <br />CERTIFICATE OF COMPLIANCE - RESIDENTIAL PERFORMANCE COMPLIANCE METHOD CF1R-PRF-01E <br />Project Name:1003 W RICHLAND AVE Calculation Date/Time:2023-10-02T23:57:39-07:00 (Page 2 of 9) <br />Calculation Description:Title 24 Analysis Input File Name:1003 W RICHLAND AVE UNIT 19.ribd22x <br />Registration Number:Registration Date/Time:    HERS Provider: <br />CA Building Energy Efficiency Standards - 2022 Residential Compliance Report Version: 2022.0.000 <br />Schema Version: rev 20220901 <br />Report Generated: 2023-10-02   23:57:47 <br />COMPLIANCE RESULTS <br />01 Building Complies with Computer Performance <br />02 This building incorporates features that require field testing and/or verification by a certified HERS rater under the supervision of a CEC-approved HERS provider. <br />03 This building incorporates one or more Special Features shown below <br />423-P010179573A-000-000-0000000-0000 10/03/2023 00:05 CHEERS <br />NOTICE: This document has been generated by California Home Energy Efficiency Rating Services (CHEERS) using information uploaded by third parties not affiliated with or related to CHEERS. Therefore, CHEERS is not responsible for, <br />and cannot guarantee, the accuracy or completeness of the information contained in this document. <br />CERTIFICATE OF COMPLIANCE - RESIDENTIAL PERFORMANCE COMPLIANCE METHOD CF1R-PRF-01E <br />Project Name:1003 W RICHLAND AVE Calculation Date/Time:2023-10-02T23:57:39-07:00 (Page 3 of 9) <br />Calculation Description:Title 24 Analysis Input File Name:1003 W RICHLAND AVE UNIT 19.ribd22x <br />Registration Number:Registration Date/Time:    HERS Provider: <br />CA Building Energy Efficiency Standards - 2022 Residential Compliance Report Version: 2022.0.000 <br />Schema Version: rev 20220901 <br />Report Generated: 2023-10-02   23:57:47 <br />ENERGY USE SUMMARY <br />Energy Use Standard Design Source <br />Energy (EDR1) (kBtu/ft2 -yr) <br />Standard Design TDV Energy <br />(EDR2) (kTDV/ft2 -yr) <br />Proposed Design Source <br />Energy (EDR1) (kBtu/ft2 -yr) <br />Proposed Design TDV Energy <br />(EDR2) (kTDV/ft2 -yr) <br />Compliance <br />Margin (EDR1) <br />Compliance <br />Margin (EDR2) <br />Space Heating 0 1.35 0 1.35 0 0 <br />Space Cooling 0 28.75 0 25.35 0 3.4 <br />IAQ Ventilation 0 5.07 0 5.07 0 0 <br />Water Heating 0 57.69 0 57.69 0 0 <br />Self <br />Utilization/Flexibility <br />Credit <br />Efficiency Compliance <br />Total 0 92.86 0 89.46 0 3.4 <br />Photovoltaics 0 0 <br />Battery 0 <br />Flexibility <br />Indoor Lighting 0 11.37 0 11.37 <br />Appl. & Cooking 0 65.77 0 65.77 <br />Plug Loads 0 78.74 0 78.74 <br />Outdoor Lighting 0 2.01 0 2.01 <br />TOTAL COMPLIANCE 0 250.75 0 247.35 <br />423-P010179573A-000-000-0000000-0000 10/03/2023 00:05 CHEERS <br />NOTICE: This document has been generated by California Home Energy Efficiency Rating Services (CHEERS) using information uploaded by third parties not affiliated with or related to CHEERS. Therefore, CHEERS is not responsible for, <br />and cannot guarantee, the accuracy or completeness of the information contained in this document. <br />CERTIFICATE OF COMPLIANCE - RESIDENTIAL PERFORMANCE COMPLIANCE METHOD CF1R-PRF-01E <br />Project Name:1003 W RICHLAND AVE Calculation Date/Time:2023-10-02T23:57:39-07:00 (Page 4 of 9) <br />Calculation Description:Title 24 Analysis Input File Name:1003 W RICHLAND AVE UNIT 19.ribd22x <br />Registration Number:Registration Date/Time:    HERS Provider: <br />CA Building Energy Efficiency Standards - 2022 Residential Compliance Report Version: 2022.0.000 <br />Schema Version: rev 20220901 <br />Report Generated: 2023-10-02   23:57:47 <br />ENERGY USE INTENSITY <br />Standard Design (kBtu/ft2 - yr )Proposed Design (kBtu/ft2 - yr )Compliance Margin (kBtu/ft2 - yr )Margin Percentage <br />Gross EUI1 42.59 42.55 0.04 0.09 <br />Net EUI2 42.59 42.55 0.04 0.09 <br />Notes <br />    1. Gross EUI is Energy Use Total (not including PV) / Total Building Area. <br />    2. Net EUI is Energy Use Total (including PV) / Total Building Area. <br />REQUIRED SPECIAL FEATURES <br />The following are features that must be installed as condition for meeting the modeled energy performance for this computer analysis. <br />•Variable capacity heat pump compliance option (verification details from VCHP Staff report, Appendix B, and RA3) <br />HERS FEATURE SUMMARY <br />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 <br />detail is provided in the buildng tables below. Registered CF2Rs and CF3Rs are required to be completed in the HERS Registry <br />•Quality insulation installation (QII) <br />•Indoor air quality ventilation <br />•Kitchen range hood <br />•Verified EER/EER2 <br />•Verified SEER/SEER2 <br />•Verified Refrigerant Charge <br />•Airflow in habitable rooms (SC3.1.4.1.7) <br />•Verified HSPF2 <br />•Verified heat pump rated heating capacity <br />•Wall-mounted thermostat in zones greater than 150 ft2 (SC3.4.5) <br />•Ductless indoor units located entirely in conditioned space (SC3.1.4.1.8) <br />ZONE INFORMATION <br />01 02 03 04 05 06 07 <br />Zone Name Zone Type HVAC System Name Zone Floor Area (ft2)Avg. Ceiling Height Water Heating System 1 Status <br />UNIT 19 Conditioned HVAC1 467 8 DHW Sys 1 New <br />423-P010179573A-000-000-0000000-0000 10/03/2023 00:05 CHEERS <br />NOTICE: This document has been generated by California Home Energy Efficiency Rating Services (CHEERS) using information uploaded by third parties not affiliated with or related to CHEERS. Therefore, CHEERS is not responsible for, <br />and cannot guarantee, the accuracy or completeness of the information contained in this document. <br />CERTIFICATE OF COMPLIANCE - RESIDENTIAL PERFORMANCE COMPLIANCE METHOD CF1R-PRF-01E <br />Project Name:1003 W RICHLAND AVE Calculation Date/Time:2023-10-02T23:57:39-07:00 (Page 5 of 9) <br />Calculation Description:Title 24 Analysis Input File Name:1003 W RICHLAND AVE UNIT 19.ribd22x <br />Registration Number:Registration Date/Time:    HERS Provider: <br />CA Building Energy Efficiency Standards - 2022 Residential Compliance Report Version: 2022.0.000 <br />Schema Version: rev 20220901 <br />Report Generated: 2023-10-02   23:57:47 <br />OPAQUE SURFACES <br />01 02 03 04 05 06 07 08 09 10 <br />Name Zone Construction Azimuth Orientation Gross Area (ft2)Window and Door <br />Area (ft2)Tilt (deg)Wall Exceptions Status <br />FRONT WALL UNIT 19 R-15 Wall 90 Front 184 68 90 Ex. w/ Siding New <br />LEFT WALL UNIT 19 R-15 Wall 180 Left 160 0 90 Extension New <br />REAR WALL UNIT 19 R-15 Wall 270 Back 184 0 90 Extension New <br />RIGHT WALL UNIT 19>>UNIT 19 R-15 Wall1 n/a n/a 160 0 n/a New <br />CEILING UNIT 19 R-19 Floor No <br />Crawlspace n/a n/a 467 n/a n/a New <br />FENESTRATION / GLAZING <br />01 02 03 04 05 06 07 08 09 10 11 12 13 14 <br />Name Type Surface Orientation Azimuth Width <br />(ft) <br />Height <br />(ft)Mult.Area <br />(ft2)U-factor U-factor <br />Source SHGC SHGC Source Exterior Shading <br />D Window FRONT WALL Front 90 1 24 0.3 NFRC 0.23 NFRC Bug Screen <br />D 2 Window FRONT WALL Front 90 1 24 0.3 NFRC 0.23 NFRC Bug Screen <br />OPAQUE DOORS <br />01 02 03 04 <br />Name Side of Building Area (ft2)U-factor <br />A FRONT WALL 20 0.2 <br />SLAB FLOORS <br />01 02 03 04 05 06 07 08 <br />Name Zone Area (ft2)Perimeter (ft)Edge Insul. R-value <br />and Depth <br />Edge Insul. R-value <br />and Depth Carpeted Fraction Heated <br />Slab-on-Grade UNIT 19 467 80 none 0 80%No <br />423-P010179573A-000-000-0000000-0000 10/03/2023 00:05 CHEERS <br />NOTICE: This document has been generated by California Home Energy Efficiency Rating Services (CHEERS) using information uploaded by third parties not affiliated with or related to CHEERS. Therefore, CHEERS is not responsible for, <br />and cannot guarantee, the accuracy or completeness of the information contained in this document. <br />CERTIFICATE OF COMPLIANCE - RESIDENTIAL PERFORMANCE COMPLIANCE METHOD CF1R-PRF-01E <br />Project Name:1003 W RICHLAND AVE Calculation Date/Time:2023-10-02T23:57:39-07:00 (Page 6 of 9) <br />Calculation Description:Title 24 Analysis Input File Name:1003 W RICHLAND AVE UNIT 19.ribd22x <br />Registration Number:Registration Date/Time:    HERS Provider: <br />CA Building Energy Efficiency Standards - 2022 Residential Compliance Report Version: 2022.0.000 <br />Schema Version: rev 20220901 <br />Report Generated: 2023-10-02   23:57:47 <br />OPAQUE SURFACE CONSTRUCTIONS <br />01 02 03 04 05 06 07 08 <br />Construction Name Surface Type Construction Type Framing Total Cavity <br />R-value <br />Interior / Exterior <br />Continuous <br />R-value <br />U-factor Assembly Layers <br />R-15 Wall Exterior Walls Wood Framed Wall 2x4 @ 16 in. O. C.R-15 None / None 0.095 <br />Inside Finish: Gypsum Board <br />Cavity / Frame: R-15 / 2x4 <br />Exterior Finish: 3 Coat Stucco <br />R-15 Wall1 Interior Walls Wood Framed Wall 2x4 @ 16 in. O. C.R-15 None / None 0.086 <br />Inside Finish: Gypsum Board <br />Cavity / Frame: R-15 / 2x4 <br />Other Side Finish: Gypsum Board <br />R-19 Floor No <br />Crawlspace Interior Floors Wood Framed Floor 2x10 @ 16 in. O. C.R-19 None / None 0.045 <br />Floor Surface: Carpeted <br />Floor Deck: Wood <br />Siding/sheathing/decking <br />Cavity / Frame: R-19 / 2x10 <br />Ceiling Below Finish: Gypsum Board <br />BUILDING ENVELOPE - HERS VERIFICATION <br />01 02 03 04 05 <br />Quality Insulation Installation (QII)High R-value Spray Foam Insulation Building Envelope Air Leakage CFM50 CFM50 <br />Required Not Required N/A n/a n/a <br />WATER HEATING SYSTEMS <br />01 02 03 04 05 06 07 08 09 <br />Name System Type Distribution Type Water Heater Name Number of Units Solar Heating <br />System <br />Compact <br />Distribution HERS Verification Water Heater <br />Name (#) <br />DHW Sys 1 Domestic Hot <br />Water (DHW)Standard DHW Heater 1 1 n/a None n/a DHW Heater 1 (1) <br />423-P010179573A-000-000-0000000-0000 10/03/2023 00:05 CHEERS <br />NOTICE: This document has been generated by California Home Energy Efficiency Rating Services (CHEERS) using information uploaded by third parties not affiliated with or related to CHEERS. Therefore, CHEERS is not responsible for, <br />and cannot guarantee, the accuracy or completeness of the information contained in this document. <br />1003 W Richland Ave Units 18, <br />19, 20 & 21 - 101117246 & <br />7255-576/19/2024