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CERTIFICATE OF COMPLIANCE - RESIDENTIAL PERFORMANCE COMPLIANCE METHOD CF1R-PRF-01-E <br />Project Name:Residential Building Calculation Date/Time:2025-01-30T20:03:29-08:00 (Page 7 of 10) <br />Calculation Description:Title 24 Analysis Input File Name:23139 - ADDITION.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: 2025-01-30   20:03:45 <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 />Attic RoofEXISTING Attic Roofs Wood Framed <br />Ceiling 2x4 @ 24 in. O. C.R-0 None / 0 0.644 <br />Roofing: Light Roof (Asphalt Shingle) <br />Roof Deck: Wood <br />Siding/sheathing/decking <br />Cavity / Frame: no insul. / 2x4 <br />Attic RoofNEW <br />ADDITION Attic Roofs Wood Framed <br />Ceiling 2x4 @ 24 in. O. C.R-0 None / 0 0.644 <br />Roofing: Light Roof (Asphalt Shingle) <br />Roof Deck: Wood <br />Siding/sheathing/decking <br />Cavity / Frame: no insul. / 2x4 <br />Default Roof Prior to <br />197 <br />Ceilings (below <br />attic) <br />Wood Framed <br />Ceiling 2x4 @ 16 in. O. C.R-11 None / None 0.083 <br />Over Ceiling Joists: R-1.9 insul. <br />Cavity / Frame: R-9.1 / 2x4 <br />Inside Finish: Gypsum Board <br />R-30 Roof Attic Ceilings (below <br />attic) <br />Wood Framed <br />Ceiling 2x6 @ 16 in. O. C.R-30 None / None 0.032 <br />Over Ceiling Joists: R-15.7 insul. <br />Cavity / Frame: R-14.3 / 2x6 <br />Inside 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 />Not Required Not Required N/A n/a n/a <br />WATER HEATING SYSTEMS <br />01 02 03 04 05 06 07 08 09 10 11 12 <br />Name System Type Distribution <br />Type <br />Water Heater <br />Name <br />Number of <br />Units <br />Solar Heating <br />System <br />Compact <br />Distribution <br />HERS <br />Verification <br />Water Heater <br />Name (#)Status <br />Verified <br />Existing <br />Condition <br />Existing Water <br />Heating <br />System <br />DHW Sys 1 Domestic Hot <br />Water (DHW)Standard DHW Heater <br />1 1 n/a None n/a DHW Heater <br />1 (1)Existing No <br />425-P010032008A-000-000-0000000-0000 01/30/2025 20:04 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 />810 N English St & Unit <br />#25/7/2025