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CERTIFICATE OF COMPLIANCE - RESIDENTIAL PERFORMANCE COMPLIANCE METHOD CF1R-PRF-01-E <br />Project Name:250344 Calculation Date/Time:2025-08-18T01:18:53-07:00 (Page 3 of 12) <br />Calculation Description:Title 24 Analysis Input File Name:1 STORY ADDITION GARAGE Z8.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: 2025-08-18   01:19:20 <br />ENERGY USE INTENSITY <br />Standard Design (kBtu/ft2 - yr )Proposed Design (kBtu/ft2 - yr )Margin (kBtu/ft2 - yr )Margin Percentage <br />Gross EUI1 20.69 21.03 -0.34 -1.64 <br />Net EUI2 20.69 21.03 -0.34 -1.64 <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 />•New ductwork added is less than 25 ft. in length <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 building tables below. Registered CF2Rs and CF3Rs are required to be completed in the HERS Registry <br />•Refrigerant Charge verification required if a refrigerant containing component is altered <br />•Duct Sealing required if a duct system component, plenum, or air handling unit is altered <br />•Verified Duct Design <br />BUILDING - FEATURES INFORMATION <br />01 02 03 04 05 06 07 <br />Project Name Conditioned Floor Area (ft2)Number of Dwelling <br />Units Number of Bedrooms Number of Zones Number of Ventilation <br />Cooling Systems <br />Number of Water <br />Heating Systems <br />250344 1728 1 3 3 0 1 <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 />(E) Living Conditioned HVAC1 1266 8 DHW Sys 1 Existing Unchanged <br />425-P010252660A-000-000-0000000-0000 08/18/2025 01:22 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.