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CERTIFICATE OF COMPLIANCE - RESIDENTIAL PERFORMANCE COMPLIANCE METHOD CF1R-PRF-01-E <br />Project Name:2349 N Spurgeon St ADU Calculation Date/Time:2024-10-29T21:35:10-07:00 (Page 4 of 11) <br />Calculation Description:Title 24 Analysis Input File Name:7066_2349, N Spurgeon St, Santa Ana, CA 92706_V9.3_ADU.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: 2024-10-29   21:35:36 <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 25.18 23.93 1.25 4.96 <br />Net EUI2 25.18 23.93 1.25 4.96 <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 />•Insulation below roof deck <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 building tables below. Registered CF2Rs and CF3Rs are required to be completed in the HERS Registry <br />•Indoor air quality ventilation <br />•Kitchen range hood <br />•Verified Refrigerant Charge <br />•Airflow in habitable rooms (SC3.1.4.1.7) <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 />Living Area Conditioned (N) HVAC System1 1000 9.5 DHW Sys 1 New <br />424-P010265113A-000-000-0000000-0000 11/08/2024 08:48 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.