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BRES2022-0164 Certificate of InstallationSPACE CONDITIONING SYSTEMS, DUCTS, AND FANS CALIFORNIA ENERGY COMMISSION CERTIFICATE OF INSTALLATION CF2R-MCH-01-E (Page 1 of 8) Project Name: 2061543 Enforcement Agency: La Quinta, City of Dwelling Address: 58-864 Marbella LOT 62 Permit Number: PENDING City and Zip Code LA QUINTA, 92253 Permit Application Date: 2023-05-01 A. General Information 01 Dwelling Unit Name DEH MECHANICAL 02 Climate Zone 15 03 Dwelling Unit Total Conditioned Floor Area (ft2) 2315 04 Number of Space Conditioning Systems in this Dwelling Unit. 3 05 Certificate of Compliance Type p yp Prescriptive alterations CF1R-ALT p ( ) 06 Method Used to Calculate HVAC Loads (See Section 150.0(h)) Not applicable - equipment chan eout, like -for -like ppchangeout, Calculated Dwelling Unit Sensible Cooling Load (Btu/h) n/a 08 Calculated Dwelling Unit Heating Load (Btu/h) n/a 09 Dwelling Unit Number of Bedrooms 3 MCH-Olb - Space Conditioning Systems Ducts and Fans - Prescriptive Alterations Registration Number: 423-A020204948A-000-001-M01001A-0000 Registration Date/Time: 2023-12-04 08:30:27 HERS Provider: CHEERS 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, and cannot guarantee, the accuracy or completeness of the information contained in this document. CA Building Energy Efficiency Standards - 2022 Residential Compliance Report Version: 2022.0.000 Report Generated: 2023-12-04 13:11:52 Schema Version: rev 20220101 SPACE CONDITIONING SYSTEMS, DUCTS, AND FANS CALIFORNIA ENERGY COMMISSION CF2R-MCH-01-E (Page 2 of 8) B. Space Conditioning (SC) System Information 01 02 03 04 05 06 07 08 09 10 SC System ID/ Name from parent CC SC System Description of Area Served CFA served by this SC System (ft2) Is the SC system a ducted system? Does work include installing a refrigerant containing component? Does work include installing new SC system components? Does work include installing more than 25 feet of ducts? Does work include installing an "entirely new duct system"? Does work include installing an "entirely new SC system"? Alteration Type System 1 Kitchen living room 771 Yes Yes Yes No No No Altered space conditioning system System 2 Master 772 Yes Yes Yes No No No Altered space conditioning system System 3 Casita 772 Yes Yes Yes No No No Altered space conditioning system Notes: Registration Number: 423-A020204948A-000-001-M01001A-0000 Registration Date/Time: 2023-12-04 08:30:27 HERS Provider: CHEERS 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, and cannot guarantee, the accuracy or completeness of the information contained in this document. CA Building Energy Efficiency Standards - 2022 Residential Compliance Report Version: 2022.0.000 Report Generated: 2023-12-04 13:11:52 Schema Version: rev 20220101 SPACE CONDITIONING SYSTEMS, DUCTS, AND FANS CALIFORNIA ENERGY COMMISSION CF2R-MCH-01-E (Page 3 of 8) C. Space Conditioning (SC) System Alterations Compliance Information 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 SC System ID/ Name from parent CC SC System Description of Area Served Heating System Type Altered Heating Componen t Heating Efficiency Type Heating Minimum Efficiency Value Cooling System Type Altered Cooling Componen t Cooling Efficiency Type Cooling Minimum Efficiency Value SEER/SEER 2 Cooling Minimum Efficiency Value EER/EER2/ CEER Required Thermostat Type Number of Indoor Units for this System Number of Ducted Indoor Units for this System Central Fan Integrated (CFI) Ventilation System Status System 1 Kitchen living room Electric All new heating component s HSPF 8 Central split HP All new cooling component s EER/SEER 14 11.7 Setback n/a 1 Not a CFI system System 2 Master Electric All new heating component s HSPF 8 Central split HP All new cooling component s EER/SEER 14 11.7 Setback n/a 1 Not a CFI system System 3 Casita Electric All new heating component s HSPF 8 Central split HP All new cooling component s EER/SEER 14 11.7 Setback n/a 1 Not a CFI system Notes: D. Installed Heating Equipment Information for Gas Furnace Indoor Unit, or Heat Pump Indoor Unit, or Packaged Unit (Gas Furnace or Heat Pump) 01 02 03 04 05 06 07 08 09 10 SC System ID/ Name from parent CC SC System Description of Area Served Heating Efficiency Type Heating Efficiency Value Indoor Unit or Packaged Unit Manufacturer Indoor Unit or Packaged Unit Model Number Indoor Unit or Packaged Unit Serial Number SC System Rated Heating Capacity, Output (Btu/h) Multi -Split Systems only Indoor Unit Name or Description of Area Served Indoor Unit Duct Status System 1 Kitchen living room HSPF 8 AMANA ASPT49D14AD 2310013748 8 n/a n/a System 2 Master HSPF 8 AMANA ASPT37C14AC 2204393336 8 n/a n/a System 3 Casita HSPF 8 AMANA ASPT29B14AB ASPT29B14AB 8 n/a n/a Registration Number: 423-A020204948A-000-001-M01001A-0000 Registration Date/Time: 2023-12-04 08:30:27 HERS Provider: CHEERS 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, and cannot guarantee, the accuracy or completeness of the information contained in this document. CA Building Energy Efficiency Standards - 2022 Residential Compliance Report Version: 2022.0.000 Report Generated: 2023-12-04 13:11:52 Schema Version: rev 20220101 SPACE CONDITIONING SYSTEMS, DUCTS, AND FANS CALIFORNIA ENERGY COMMISSION CF2R-MCH-01-E (Page 4 of 8) E. Installed Cooling Equipment Information for Outdoor Condenser or Packaged Unit (Air Conditioner or Heat Pump) 01 02 03 04 05 06 07 08 09 10 SC System ID/ Name from parent CC SC System Description of Area Served Cooling Efficiency Type Cooling Efficiency Value SEER/SEER2 Cooling Efficiency Value EER/EER2/CEER Condenser or Package Unit Manufacturer Condenser or Package Unit Model Number Condenser or Package Unit Serial Number System Cooling Capacity at Design Conditions (Btu/h) Condenser Nominal Capacity (tons) System 1 Kitchen living room EER/SEER 14 11.7 AMANA ASZ160481LB 2206430160 48000 4 System 2 Master EER/SEER 14 11.7 AMANA ASZ160361LB 2205076869 36000 3 System 3 Casita EER/SEER 14 11.7 GOODMAN GSZH502410AA 2309240920 24000 2 Notes: F. Altered Space Conditioning System Duct Information (< 75% of duct system is altered; or duct system is not altered) 01 02 03 04 05 06 07 08 09 10 11 12 SC System ID/ Name from parent CC SC System Description of Area Served Indoor Unit Name or Description of Area Served Was Any New Ducting Installed? Required New Duct R-Value Installed New Supply Duct Location Installed New Supply Duct R-value Installed New Return Duct Location Installed New Return Duct R-Value Exception from Min R-Value Can Approved Airflow Protocols be used to test this System? Indoor Unit Nominal Cooling capacity (tons) System 1 Kitchen living room Kitchen living room Both Supply and Return R-6 n/a R-8 n/a R-8 No Exception Yes n/a System 2 Master Master Both Supply and Return R-6 n/a R-8 n/a R-8 No Exception Yes n/a System 3 Casita Casita Both Supply and Return R-6 n/a R-8 n/a R-8 No Exception Yes n/a G. Installed New or Complete Replacement Duct System Information This section does not apply to this project. H. Installed Air Filter Device Information This section does not apply to this project. Registration Number: 423-A020204948A-000-001-M01001A-0000 Registration Date/Time: 2023-12-04 08:30:27 HERS Provider: CHEERS 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, and cannot guarantee, the accuracy or completeness of the information contained in this document. CA Building Energy Efficiency Standards - 2022 Residential Compliance Report Version: 2022.0.000 Report Generated: 2023-12-04 13:11:52 Schema Version: rev 20220101 SPACE CONDITIONING SYSTEMS, DUCTS, AND FANS CALIFORNIA ENERGY COMMISSION CF2R-MCH-01-E (Page 5 of 8) I. Air Filter Device Requirements This section does not apply to this project. J. HERS Verification Requirements for Duct Systems 01 02 03 04 05 06 07 08 09 SC System Identification or Name SC System Description of Area Served Indoor Unit Name or Description of Area Served Exemption From Duct Leakage Requirements MCH-20 Duct Leakage Test MCH-21 Duct Location Verification MCH-22 AHU Fan Efficacy (W/cfm) MCH-23 AHU Airflow Rate (cfm/ton) MCH-28 Return Duct Design - Table 160.3-A or B System 1 Kitchen living room Kitchen living room None Yes No No Yes No System 2 Master Master None Yes No No Yes No System 3 Casita Casita None Yes No No Yes No Notes: K. HERS Verification Requirements For Space Conditioning Equipment 01 02 03 SC System ID/ Name from parent CC SC System Description of Area Served MCH-25 Refrigerant Charge System 1 Kitchen living room Yes System 2 Master Yes System 3 Casita Yes Notes: Registration Number: 423-A020204948A-000-001-M01001A-0000 Registration Date/Time: 2023-12-04 08:30:27 HERS Provider: CHEERS 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, and cannot guarantee, the accuracy or completeness of the information contained in this document. CA Building Energy Efficiency Standards - 2022 Residential Compliance Report Version: 2022.0.000 Report Generated: 2023-12-04 13:11:52 Schema Version: rev 20220101 SPACE CONDITIONING SYSTEMS, DUCTS, AND FANS CALIFORNIA ENERGY COMMISSION CF2R-MCH-01-E (Page 6 of 8) L. Space Conditioning Systems, Ducts and Fans Mandatory Requirements and Additional Measures Additional mandatory requirements from Section 150.0 that are not listed here may be applicable to some systems. These requirements may be applicable to only newly installed equipment or portions of the system that are altered. Existing equipment may be exempt from these requirements. Heating Equipment 01 Equipment Efficiency: All heating equipment must meet the minimum efficiency requirements of Section 110.1 and Section 110.2(a) and the Appliance Efficiency Regulations. 02 Controls: All unitary heating systems, including heat pumps, must be controlled by a setback thermostat. These thermostats must be capable of allowing the occupant to program the temperature set points for at least four different periods in 24 hours. See Sections 150.0(i), 110.2(b). 03 Sizing: Heating load calculations must be done on portions of the building served by new heating systems to prevent inadvertent undersizing or oversizing. See sections 150.0(h)1 and 2). 04 Furnace Temperature Rise: Central forced -air heating furnace installations must be configured to operate at or below the furnace manufacturer's maximum inlet -to -outlet temperature rise specification. See Section 150.0(h)4. 05 Standby Losses and Pilot Lights: Fan -type central furnaces may not have a continuously burning pilot light. Section 110.5 and Section 110.2(d). Cooling Equipment 06 Equipment Efficiency: All cooling equipment must meet the minimum efficiency requirements of Section 110.1 and Section 110.2(a) and the Appliance Efficiency Regulations. 07 Refrigerant Line Insulation: All refrigerant line insulation in split system air conditioners and heat pumps must meet the R-value and protection requirements of Section 150.0(j)2 and 3, and Section 150.0(m)9. 08 Condensing Unit Location: Condensing units shall not be placed within five (5) feet of a dryer vent outlet. See Section 150.0(h)3A. 09 Liquid Line Filter Drier: A liquid line filter drier shall be installed according to the manufacturer's specifications 150.0(h)3B 10 Sizing: Cooling load calculations must be done on portions of the building served by new cooling systems to prevent inadvertent undersizing or oversizing. See Section 150.0(h)1 and 2. Air Distribution System Ducts, Plenums and Fans 11 Insulation: The minimum duct insulation value is R-6 or ducts can be uninsulated if the duct system is located entirely in conditioned space. Note that higher values may be required by the prescriptive or performance requirements. See Section 150.0(m)1B for exceptions. 12 Connections and Closures: All installed air -distribution system ducts and plenums must be, sealed and insulated to meet the requirements of CMC Sections 601.0, 602.0, 603.0, 604.0, 605.0 and ANSI/SMACNA-006-2006. Heat Pump Thermostat Registration Number: 423-A020204948A-000-001-M01001A-0000 Registration Date/Time: 2023-12-04 08:30:27 HERS Provider: CHEERS 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, and cannot guarantee, the accuracy or completeness of the information contained in this document. CA Building Energy Efficiency Standards - 2022 Residential Compliance Report Version: 2022.0.000 Report Generated: 2023-12-04 13:11:52 Schema Version: rev 20220101 SPACE CONDITIONING SYSTEMS, DUCTS, AND FANS CALIFORNIA ENERGY COMMISSION CF2R-MCH-01-E (Page 7 of 8) L. Space Conditioning Systems, Ducts and Fans Mandatory Requirements and Additional Measures Additional mandatory requirements from Section 150.0 that are not listed here may be applicable to some systems. These requirements may be applicable to only newly installed equipment or portions of the system that are altered. Existing equipment may be exempt from these requirements. 13 A thermostat shall be installed that meets the requirements of Section 110.2(b) and Section 110.2(c). 14 The thermostat shall be installed in accordance with the manufacturers published installation specifications 15 First stage of heating shall be assigned to heat pump heating. 16 Second stage back up heating shall be set to come on only when the indoor set temperature cannot be met. The responsible person's signature on this compliance document affirms that all applicable requirements in this table have been met. Registration Number: 423-A020204948A-000-001-M01001A-0000 Registration Date/Time: 2023-12-04 08:30:27 HERS Provider: CHEERS 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, and cannot guarantee, the accuracy or completeness of the information contained in this document. CA Building Energy Efficiency Standards - 2022 Residential Compliance Report Version: 2022.0.000 Report Generated: 2023-12-04 13:11:52 Schema Version: rev 20220101 SPACE CONDITIONING SYSTEMS, DUCTS, AND FANS CALIFORNIA ENERGY COMMISSION CF2R-MCH-01-E (Page 8 of 8) DOCUMENTATION AUTHOR'S DECLARATION STATEMENT 1. I certify that this Certificate of Installation documentation is accurate and complete. Documentation Author Name: Angel Arechiga Documentation niAuthor Signature: !�' A A E:I�� Company: iPermit SignaturFD ate: 2023-12-04 Address: 31225 La Baya Drive CEA/ HERS Certification Identification (if applicable): RCN13516 City/State/Zip: Westlake Village CA 91362 Phone: 818-735-7876 RESPONSIBLE PERSON'S DECLARATION STATEMENT I certify the following under penalty of perjury, under the laws of the State of California: 1. The information provided on this Certificate of Installation is true and correct. 2. II am either: a) a responsible person eligible under Division 3 of the Business and Professions Code in the applicable classification to accept responsibility for the system design, construction, or installation of features, materials, components, or manufactured devices for the scope of work identified on this Certificate of Installation, and attest to the declarations in this statement, or b) I am an authorized representative of the responsible person and attest to the declarations in this statement on the responsible person's behalf. 3. The constructed or installed features, materials, components or manufactured devices (the installation) identified on this Certificate of Installation conforms to all applicable codes and regulations and the installation conforms to the requirements given on the Certificate of Compliance, plans, and specifications approved by the enforcement agency. 4. I understand that a registered copy of this Certificate of Installation shall be posted or made available with the building permit(s) issued for the building, and made available to the enforcement agency for all applicable inspections, and I will take the necessary steps to ensure this requirement is accomplished. 5. I understand that a registered copy of this Certificate of Installation is required to be included with the documentation the builder provides to the building owner at occupancy, and I will take the necessary steps to ensure this requirement is accomplished. Responsible Builder/Installer Name: Tom Powers (authorized Angel Arechiga) Builder/Installer Siig�nature� Signature: ResponssiblePic2 _�gtuc A v blBuA re - Company Name: (Installing Subcontractor or General Contractor or Builder/Owner) DEH Mechanical Company Inc With Position Company (Title): Contractor/Installer Address: PO Box 12374 CSLB License: 752819 City/State/Zip: Palm Desert CA 92255 Phone: (760) 346-5354 Date Signed: 2023-12-04 Digitally signed by California Home Energy Efficiency Rating Services (CHEERS). This digital signature is provided in order to secure the content of this registered document, and in no way implies Registration Provider responsibility for the accuracy of the information. Registration Number: 423-A020204948A-000-001-M01001A-0000 Registration Date/Time: 2023-12-04 08:30:27 HERS Provider: CHEERS 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, and cannot guarantee, the accuracy or completeness of the information contained in this document. CA Building Energy Efficiency Standards - 2022 Residential Compliance Report Version: 2022.0.000 Report Generated: 2023-12-04 13:11:52 Schema Version: rev 20220101 DUCT LEAKAGE DIAGNOSTIC TEST CALIFORNIA ENERGY COMMISSION CERTIFICATE OF INSTALLATION CF2R-MCH-20-H (Page 1 of 4) Project Name: 2061543 Enforcement Agency: La Quinta, City of Dwelling Address: 58-864 Marbella LOT 62 Permit Number: PENDING City and Zip Code LA QUINTA, 92253 Permit Application Date: 2023-05-01 A. System Information 01 Space Conditioning System Identification or Name System 1 02 Space Conditioning System Location or Area Served Kitchen living room 03 Indoor Unit Name or Description of Area Served Kitchen living room 04 Building Type from from parent CC Single family 05 Verified Low Leakage Ducts in Conditioned from parent CC? Space (VLLDCS) Credit No, credit is not taken 06 Verified Low Leakage Air Handling Unit Credit from parent CC? No, credit is not taken 07 Duct System Compliance Category New 08 Portions of Duct Located in Garage? No 09 Is the system type Small Duct High Velocity (SDHV) ? No MCH-20a - Completely New Duct System Registration Number: 423-A020204948A-000-001-M 20002A-0000 Registration Date/Time: 2023-12-04 08:30:39 HERS Provider: CHEERS CA Building Energy Efficiency Standards Report Version: 2022.0.000 Report Generated: 2023-12-04 13:11:52 2022 Residential Compliance Schema Version: rev 20220101 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, and cannot guarantee, the accuracy or completeness of the information contained in this document. 4g, CALIFORNIA ENERGY COMMISSION DUCT LEAKAGE DIAGNOSTIC TEST CF2R-MCH-20-H (Page 2 of 4) B. Duct Leakage Diagnostic Test 01 Air Handling Unit Airflow (AHU Airflow) Determination Method Cooling system method 02 Condenser Nominal Cooling Capacity (ton) 4 03 Indoor Unit Nominal Cooling Capacity 4 04 Heating Capacity (kBtu/h) n/a 05 Conditioned Floor Area Served by this HVAC System (ft2) 771 06 Measured AHU Airflow (cfm) n/a 07 Duct Leakage Test Conditions Test final 08 Duct Leakage Test Method Total leakage 09 Leakage Factor 0.05 10 Calculated Target Allowable Duct Leakage (cfm) 80 11 Actual Duct Leakage Rate from Leakage Test Measurement (cfm) 80 12 Compliance Statement System passes leakage test Registration Number: 423-A020204948A-000-001-M 20002A-0000 Registration Date/Time: 2023-12-04 08:30:39 HERS Provider: CHEERS CA Building Energy Efficiency Standards Report Version: 2022.0.000 Report Generated: 2023-12-04 13:11:52 2022 Residential Compliance Schema Version: rev 20220101 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, and cannot guarantee, the accuracy or completeness of the information contained in this document. 4g, CALIFORNIA ENERGY COMMISSION DUCT LEAKAGE DIAGNOSTIC TEST CF2R-MCH-20-H (Page 3 of 4) C. Additional Requirements for Compliance 01 System was tested in its normal operation condition. No temporary taping allowed. 02 Outside air (OA) duct connections to the central forced air duct system shall not be sealed/taped off during duct leakage testing. OA ducts used for Central Fan Integrated (CFI) Indoor Air Quality ventilation systems, or Central Fan Ventilation Cooling Systems, that utilize dampers that open only when OA is required and automatically close when OA is not required, may configure the OA damper to the closed position during duct leakage testing. 03 All supply and return register boots were sealed to the drywall. 04 Building cavities were not used as plenums or platform returns in lieu of ducts. 05 If cloth backed tape was used it was covered with Mastic and draw bands. 06 All connection points between the air handler and the supply and return plenums are completely sealed. Visual Inspection at Final Construction After installing the interior finishing wall Stage (applicable if system was tested at rough -in). and verifying that the above rough -in tests was completed, the following procedure must be performed 07 For all supply and return registers, verify that the spaces between the register boot and the interior finishing wall are properly sealed. 08 If the house rough -in duct leakage handler and the supply and return test was conducted without an air handler installed, inspect the plenums to verify that the connection points are properly sealed. connection points between the air 09 Inspect all joints to ensure that no cloth backed rubber adhesive duct tape is used. The responsible person's signature on this compliance document affirms that all applicable requirements in this table have been met. Registration Number: 423-A020204948A-000-001-M 20002A-0000 Registration Date/Time: 2023-12-04 08:30:39 HERS Provider: CHEERS CA Building Energy Efficiency Standards Report Version: 2022.0.000 Report Generated: 2023-12-04 13:11:52 2022 Residential Compliance Schema Version: rev 20220101 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, and cannot guarantee, the accuracy or completeness of the information contained in this document. 4g, CALIFORNIA ENERGY COMMISSION DUCT LEAKAGE DIAGNOSTIC TEST CF2R-MCH-20-H (Page 4 of 4) DOCUMENTATION AUTHOR'S DECLARATION STATEMENT 1. I certify that this Certificate of Installation documentation is accurate and complete. Documentation Author Name: Angel Arechiga Documentation Author Signature: A vl, 9P) A re.C311/60,Cti Company: iPermit Signatur ate: 2023-12-04 Address: 31225 La Baya Drive CEA/ HERS Certification Identification (if applicable): RCN13516 City/State/Zip: Westlake Village CA 91362 Phone: 818-735-7876 RESPONSIBLE PERSON'S DECLARATION STATEMENT I certify the following under penalty of perjury, under the laws of the State of California: 1. The information provided on this certificate of installation is true and correct. 2. I am either: a) a responsible person eligible under division 3 of the business and professions code in the applicable classification to accept responsibility for the system design, construction, or installation of features, materials, components, or manufactured devices for the scope of work identified on this certificate of installation, and attest to the declarations in this statement, or b) i am an authorized representative of the responsible person and attest to the declarations in this statement on the responsible person's behalf. 3. The constructed or installed features, materials, components or manufactured devices (the installation) identified on this certificate of installation conforms to all applicable codes and regulations and the installation conforms to the requirements given on the certificate of compliance, plans, and specifications approved by the enforcement agency. 4. I understand that a HERS rater will check the installation to verify compliance and if such checking determines the installation fails to comply, I am required to offer any necessary corrective action at no charge to the building owner. 5. I understand that a registered copy of this certificate of installation shall be posted or made available with the building permit(s) issued for the building and made available to the enforcement agency for all applicable inspections, and I will take the necessary steps to ensure this requirement is accomplished. 6. I understand that a registered copy of this certificate of installation is required to be included with the documentation the builder provides to the building owner at occupancy, and I will take the necessary steps to ensure this requirement is accomplished. Responsible Builder/Installer Name: Tom Powers (authorized Angel Arechiga) Responsible Builder/Installer Signature: A r 0 A Vec114i3O,a/ Company Name: (Installing Subcontractor or General Contractor or Builder/Owner) DEH Mechanical Company Inc Position With Company (Title): Contractor/Installer Address: PO Box 12374 CSLB License: 752819 City/State/Zip: Palm Desert CA 92255 Phone: (760) 346-5354 Date Signed: 2023-12-04 Third Party Quality Control Program (TPQCP) Status: Name of TPQCP (if applicable): Digitally signed by California Home Energy Efficiency Rating Services (CHEERS). This digital signature is provided in order to secure the content of this registered document, and in no way implies Registration Provider responsibility for the accuracy of the information. Registration Number: 423-A020204948A-000-001-M 20002A-0000 Registration Date/Time: 2023-12-04 08:30:39 HERS Provider: CHEERS CA Building Energy Efficiency Standards Report Version: 2022.0.000 Report Generated: 2023-12-04 13:11:52 2022 Residential Compliance Schema Version: rev 20220101 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, and cannot guarantee, the accuracy or completeness of the information contained in this document. CALIFORNIA ENERGY COMMISSION SPACE CONDITIONING SYSTEM AIRFLOW RATE CERTIFICATE OF INSTALLATION CF2R-MCH-23-H (Page 1 of 3) Project Name: 2061543 Enforcement Agency: La Quinta, City of Dwelling Address: 58-864 Marbella LOT 62 Permit Number: PENDING City and Zip Code LA QUINTA, 92253 Permit Application Date: 2023-05-01 A. Ducted Cooling System Information 01 Space Conditioning System Identification or Name System 1 02 Space Conditioning System Description of Area Served Kitchen living room 03 Indoor Unit Name Kitchen living room 04 System Installation Type New 05 Nominal Cooling Capacity (tons) 4 06 Condenser Speed Type n/a 07 Cooling System Zonal Control Type n/a 08 Central Fan Integrated (CFI) Ventilation System Status Not a CFI system 09 System Bypass Duct Status n/a 10 Date of System Airflow Rate Measurement 2023-12-04 11 Airflow Rate Protocol Utilized RA3.3 procedures for airflow rate measurement 12 Central Fan Ventilation Cooling System Status Not a CFVCS B. Hole for the placement of a Static Pressure Probe (HSPP), and Permanently Installed Static Pressure Probe (PSPP) in the Supply Plenum. Procedures for installing HSPP or PSPP are specified in RA3.3.1.1. 01 Method Used to Demonstrate Compliance with the HSPP/PSPP Requirement HSPP installed and labeled consistent with Figure RA3.3-1 Registration Number: 423-A020204948A-000-001-M 23003A-0000 Registration Date/Time: 2023-12-04 08:31:01 HERS Provider: CHEERS CA Building Energy Efficiency Standards Report Version: 2022.0.000 Report Generated: 2023-12-04 13:11:52 2022 Residential Compliance Schema Version: rev 20220101 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, and cannot guarantee, the accuracy or completeness of the information contained in this document. CALIFORNIA ENERGY COMMISSION SPACE CONDITIONING SYSTEM AIRFLOW RATE CF2R-MCH-23-H (Page 2 of 3) C. Airflow Rate Measurement Apparatus and Procedure Information Instrument Specifications are given in RA3.3.1.1, and system airflow rate measurement apparatus information is given in RA3.3.2. 01 Airflow Rate Measurement Type used for this airflow rate verification. Traditional Flow Capture Hood according to procedure in RA3.3.3.1.4 02 Manufacturer of Airflow Measurement Apparatus TESTO 03 Model number of Airflow Measurement Apparatus 420 04 Certification Status of the Airflow Measurement Apparatus Accuracy Certified by Manufacturer and listed on CEC Website at http://www.energy.ca.gov/title24/equipment_cert/ama_fas/index. html MCH-23a Forced Air System Airflow Rate Measurement - Newly Installed Non -Zoned Systems or Zoned Multi -Speed Compressor D. Forced Air System Airflow Rate Measurement The procedures for System Airflow Rate Verification are specified in Reference Residential Appendix RA3.3. 01 Required Minimum System Airflow Rate (cfm/ton) 350 02 Required Minimum System Airflow Target (cfm) 1400 03 Actual System Airflow Rate Measurement (cfm) 1449 04 Compliance Statement: System airflow rate complies E. Additional Requirements 01 Air filters that meet the applicable requirements of Standards Section 150.0(m)12 or 150.0(m)13 were properly installed in the system during system air flow rate measurement identified on this Certificate of Installation. 02 The airflow rate measurement apparatus used to perform the airflow rate measurement identified on this Certificate of Installation was calibrated in accordance with the apparatus manufacturer's specifications and conforms to the instrumentation specifications given in RA3.3.1. 03 A visual inspection shall confirm that bypass ducts that deliver conditioned supply air directly to the space conditioning system return duct airflow are not used on newly constructed zonally controlled systems unless the Performance Certificate of Compliance indicates an allowance for use of a bypass duct. When a bypass duct is accounted for on the Performance Certificate of Compliance, the airflow rate shall conform to the specifications listed on the Certificate of Compliance. 04 All registers were fully open during the diagnostic test. 05 System fan was set at maximum speed during the diagnostic test. 06 If fresh air duct is part of the HVAC system it was not closed during the diagnostic test. 07 Airflow rate and fan watt draw shall be simultaneous measurements when used to calculate the Fan Efficacy tested value. 08 Multi -speed compressor space cooling systems or variable speed compressor systems shall verify air flow (cfm/ton) and fan efficacy (Watt/cfm) with system operating in cooling mode at the maximum compressor speed and the maximum air handler fan speed. The responsible person's signature on this compliance document affirms that all applicable requirements in this table have been met. Registration Number: 423-A020204948A-000-001-M 23003A-0000 Registration Date/Time: 2023-12-04 08:31:01 HERS Provider: CHEERS CA Building Energy Efficiency Standards 2022 Residential Compliance Report Version: 2022.0.000 Schema Version: rev 20220101 Report Generated: 2023-12-04 13:11:52 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, and cannot guarantee, the accuracy or completeness of the information contained in this document. 4g, CALIFORNIA ENERGY COMMISSION SPACE CONDITIONING SYSTEM AIRFLOW RATE CF2R-MCH-23-H (Page 3 of 3) DOCUMENTATION AUTHOR'S DECLARATION STATEMENT 1. I certify that this Certificate of Installation documentation is accurate and complete. Documentation Author Name: Angel Arechiga Documentation Author Signature: A vl, 9P) A re.C311/60,Cti Company: iPermit Signatur ate: 2023-12-04 Address: 31225 La Baya Drive CEA/ HERS Certification Identification (if applicable): RCN13516 City/State/Zip: Westlake Village CA 91362 Phone: 818-735-7876 RESPONSIBLE PERSON'S DECLARATION STATEMENT I certify the following under penalty of perjury, under the laws of the State of California: 1. The information provided on this certificate of installation is true and correct. 2. I am either: a) a responsible person eligible under division 3 of the business and professions code in the applicable classification to accept responsibility for the system design, construction, or installation of features, materials, components, or manufactured devices for the scope of work identified on this certificate of installation, and attest to the declarations in this statement, or b) i am an authorized representative of the responsible person and attest to the declarations in this statement on the responsible person's behalf. 3. The constructed or installed features, materials, components or manufactured devices (the installation) identified on this certificate of installation conforms to all applicable codes and regulations and the installation conforms to the requirements given on the certificate of compliance, plans, and specifications approved by the enforcement agency. 4. I understand that a HERS rater will check the installation to verify compliance and if such checking determines the installation fails to comply, I am required to offer any necessary corrective action at no charge to the building owner. 5. I understand that a registered copy of this certificate of installation shall be posted or made available with the building permit(s) issued for the building and made available to the enforcement agency for all applicable inspections, and I will take the necessary steps to ensure this requirement is accomplished. 6. I understand that a registered copy of this certificate of installation is required to be included with the documentation the builder provides to the building owner at occupancy, and I will take the necessary steps to ensure this requirement is accomplished. Responsible Builder/Installer Name: Tom Powers (authorized Angel Arechiga) Responsible Builder/Installer Signature: A r 0 A Vec114i3O,a/ Company Name: (Installing Subcontractor or General Contractor or Builder/Owner) DEH Mechanical Company Inc Position With Company (Title): Contractor/Installer Address: PO Box 12374 CSLB License: 752819 City/State/Zip: Palm Desert CA 92255 Phone: (760) 346-5354 Date Signed: 2023-12-04 Third Party Quality Control Program (TPQCP) Status: Name of TPQCP (if applicable): Digitally signed by California Home Energy Efficiency Rating Services (CHEERS). This digital signature is provided in order to secure the content of this registered document, and in no way implies Registration Provider responsibility for the accuracy of the information. Registration Number: 423-A020204948A-000-001-M 23003A-0000 Registration Date/Time: 2023-12-04 08:31:01 HERS Provider: CHEERS CA Building Energy Efficiency Standards Report Version: 2022.0.000 Report Generated: 2023-12-04 13:11:52 2022 Residential Compliance Schema Version: rev 20220101 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, and cannot guarantee, the accuracy or completeness of the information contained in this document. REFRIGERANT CHARGE VERIFICATION CALIFORNIA ENERGY COMMISSION CERTIFICATE OF INSTALLATION CF2R-MCH-25-H (Page 1 of 5) Project Name: 2061543 Enforcement Agency: La Quinta, City of Dwelling Address: 58-864 Marbella LOT 62 Permit Number: PENDING City and Zip Code LA QUINTA, 92253 Permit Application Date: 2023-05-01 A. System Information Each system requiring refrigerant charge verification will be documented on a separate certificate. 01 Space Conditioning System Identification or Name System 1 02 Space Conditioning System Location or Area Served Kitchen living room 03 Condenser (or package unit) Make or Brand AMANA 04 Condenser (or package unit) Model Number ASZ160481LB 05 Nominal Cooling Capacity (tons) of Condenser 4 06 Condenser (or package unit) Serial Number 2206430160 07 Refrigerant Type R-410A 08 Other Refrigerant Type (if applicable) n/a 09 Liquid Line Filter Drier Installed According to Manufacturers Specifications (if applicable) Yes 10 System Installation Type New 11 Fault Indicator Display (FID) Status (Note: Even systems with a FID must have refrigerant charge verified by installer). This system does not have a FID device installed 12 Is the system of a type that the minimum airflow can be verified for all indoor units using an approved measurement procedure (RA3.3 or RA3.3.3)? Yes 13 Is the system of a type that approved refrigerant charge verification procedures can be used to verify compliance with the refrigerant charge verification requirements when temperatures are >= 55 °F (RA3.2.2, or RA1)? Yes, one of the Refrigerant charge verification procedures from RA3.2.2 or RA1 is applicable to this system and can be used to verify compliance 14 Date of Refrigerant Charge Verification for this system 2023-12-04 15 Refrigerant charge verification method used. Subcooling (outdoor temperature must be equal to or greater than 55 degF) 16 Person who performed the Refrigerant Charge Verification reported on this Certificate of Installation HERS rater 17 HERS Verification Compliance Requirement Status System does not qualify for group sampling Registration Number: 423-A020204948A-000-001-M 25008A-0000 Registration Date/Time: 2023-12-04 08:36:18 HERS Provider: CHEERS CA Building Energy Efficiency Standards 2022 Residential Compliance Report Version: 2022.0.000 Schema Version: rev 20220101 Report Generated: 2023-12-04 13:11:56 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, and cannot guarantee, the accuracy or completeness of the information contained in this document. REFRIGERANT CHARGE VERIFICATION CALIFORNIA ENERGY COMMISSION CF2R-MCH-25-H (Page 2 of 5) MCH-25b - Refrigerant Charge Verification - Subcooling Method B. Metering Device Verification Subcooling Method can only be used on systems that have a variable metering device. 01 Refrigerant metering device Thermostatic Expansion Valve (TXV) 02 Subcooling Method applicability status Subcooling Method is applicable to this system. C. Instrument Calibration Procedures for instrument calibration are given in Reference Residential Appendix RA3.2.2 and RA3.2.2.2 01 Date of Digital Refrigerant Gauge Calibration 2023-11-30 02 Date of Digital Thermocouple Calibration 2023-11-30 03 Digital Refrigerant Gauge Calibration Status Calibration is current 04 Digital Thermocouple Calibration Status Calibration is current D. Measurement Access Hole (MAH) Verification Procedures for installing MAH are specified in Reference Residential Appendix RA3.2.2.3 01 Method Used to Demonstrate Compliance with the Measurement Access Hole (MAH) Requirement MAH installed and labeled consistent with Figure 3.2-1 E. Minimum System Airflow Rate Verification Procedures for verifying minimum system airflow are specified in Reference Residential Appendix RA3.3.3. 01 02 03 Indoor Unit Name or Description of Area Served Minimum Required System Airflow Rate (cfm) System Airflow Rate Verification Status Kitchen living room 1400 System complies with minimum airflow rate requirements 04 SC System complies with Minimum System Airflow Rate Verification Notes: Registration Number: 423-A020204948A-000-001-M 25008A-0000 Registration Date/Time: 2023-12-04 08:36:18 HERS Provider: CHEERS CA Building Energy Efficiency Standards Report Version: 2022.0.000 Report Generated: 2023-12-04 13:11:56 2022 Residential Compliance Schema Version: rev 20220101 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, and cannot guarantee, the accuracy or completeness of the information contained in this document. 4g, CALIFORNIA ENERGY COMMISSION REFRIGERANT CHARGE VERIFICATION CF2R-MCH-25-H (Page 3 of 5) F. Data Collection and Calculations Procedures for determining Refrigerant Charge using the Standard Charge Verification Procedure are given in Reference Residential Appendix RA3.2.2. 01 Lowest Return Air Dry Bulb Temperature that Occurred During the Refrigerant Charge Verification Procedure (°F) 85 02 Measured Condenser Air Entering Dry -Bulb Temperature (Tcondenser,db) 70 03 Outdoor Temperature Qualification Status Outdoor temperature is within range for using Subcooling refrigerant charge verification method 04 Measured Liquid Line Temperature (Tiiquid) (°F) 75.0 05 Measured Liquid Line Pressure (Piiquid) (psig) 283.0 06 Condenser Saturation Temperature (Tcondenser, sat) from Digital Gauge or P-T Table using Line F05 (°F) 80.1 07 Measured Subcooling (Line F06 - Lilne F04 (°F) 5.1 08 Target Subcooling from Manufacturer (°F) 8 09 Compliance Statement: System complies with Subcooling Method - Must also pass metering device verification, next section G. Metering Device Verification Procedures for the verification of proper metering device operation are specified in RA3.2.2.6.2 01 Measured Suction Line Temperature (Tsuction) (°F) 53.0 02 Measured Suction Line Pressure (Psuction) (psig) 135.9 03 Evaporator Saturation Temperature (Tevaporator, sat) from Digital Gauge or P-T Table using Line G02 (°F) 43.6 04 Measured Superheat (Line G01- Line G03) (°F) 9.4 05 Measured Superheat (Line G04) is between 4 °F and 25 °F (inclusive) Passes CEC requirement 06 Measured Superheat (Line G04) is within Manufacturer's Specifications ( if known) Yes, documentation to be provided upon request 07 Compliance Statement Metering device verification passes MCH-25d - Refrigeration Charge Verification - Fault Indicator Display (FID) H. Fault Indicator Display This section does not apply to this project. Registration Number: 423-A020204948A-000-001-M 25008A-0000 Registration Date/Time: 2023-12-04 08:36:18 HERS Provider: CHEERS CA Building Energy Efficiency Standards 2022 Residential Compliance Report Version: 2022.0.000 Report Generated: 2023-12-04 13:11:56 Schema Version: rev 20220101 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, and cannot guarantee, the accuracy or completeness of the information contained in this document. 4g, CALIFORNIA ENERGY COMMISSION REFRIGERANT CHARGE VERIFICATION CF2R-MCH-25-H (Page 4 of 5) I. Fault Indicator Display Additional Requirements This section does not apply to this project. Registration Number: 423-A020204948A-000-001-M 25008A-0000 Registration Date/Time: 2023-12-04 08:36:18 HERS Provider: CHEERS CA Building Energy Efficiency Standards Report Version: 2022.0.000 Report Generated: 2023-12-04 13:11:56 2022 Residential Compliance Schema Version: rev 20220101 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, and cannot guarantee, the accuracy or completeness of the information contained in this document. 4g, CALIFORNIA ENERGY COMMISSION REFRIGERANT CHARGE VERIFICATION CF2R-MCH-25-H (Page 5 of 5) DOCUMENTATION AUTHOR'S DECLARATION STATEMENT 1. I certify that this Certificate of Installation documentation is accurate and complete. Documentation Author Name: Angel Arechiga Documentation Author Signature: A vl, 9P) A re.C311/60,Cti Company: iPermit Signatur ate: 2023-12-04 Address: 31225 La Baya Drive CEA/ HERS Certification Identification (if applicable): RCN13516 City/State/Zip: Westlake Village CA 91362 Phone: 818-735-7876 RESPONSIBLE PERSON'S DECLARATION STATEMENT I certify the following under penalty of perjury, under the laws of the State of California: 1. The information provided on this certificate of installation is true and correct. 2. I am either: a) a responsible person eligible under division 3 of the business and professions code in the applicable classification to accept responsibility for the system design, construction, or installation of features, materials, components, or manufactured devices for the scope of work identified on this certificate of installation, and attest to the declarations in this statement, or b) i am an authorized representative of the responsible person and attest to the declarations in this statement on the responsible person's behalf. 3. The constructed or installed features, materials, components or manufactured devices (the installation) identified on this certificate of installation conforms to all applicable codes and regulations and the installation conforms to the requirements given on the certificate of compliance, plans, and specifications approved by the enforcement agency. 4. I understand that a HERS rater will check the installation to verify compliance and if such checking determines the installation fails to comply, I am required to offer any necessary corrective action at no charge to the building owner. 5. I understand that a registered copy of this certificate of installation shall be posted or made available with the building permit(s) issued for the building and made available to the enforcement agency for all applicable inspections, and I will take the necessary steps to ensure this requirement is accomplished. 6. I understand that a registered copy of this certificate of installation is required to be included with the documentation the builder provides to the building owner at occupancy, and I will take the necessary steps to ensure this requirement is accomplished. Responsible Builder/Installer Name: Tom Powers (authorized Angel Arechiga) Responsible Builder/Installer Signature: A r 0 A Vec114i3O,a/ Company Name: (Installing Subcontractor or General Contractor or Builder/Owner) DEH Mechanical Company Inc Position With Company (Title): Contractor/Installer Address: PO Box 12374 CSLB License: 752819 City/State/Zip: Palm Desert CA 92255 Phone: (760) 346-5354 Date Signed: 2023-12-04 Third Party Quality Control Program (TPQCP) Status: Name of TPQCP (if applicable): Digitally signed by California Home Energy Efficiency Rating Services (CHEERS). This digital signature is provided in order to secure the content of this registered document, and in no way implies Registration Provider responsibility for the accuracy of the information. Registration Number: 423-A020204948A-000-001-M 25008A-0000 Registration Date/Time: 2023-12-04 08:36:18 HERS Provider: CHEERS CA Building Energy Efficiency Standards Report Version: 2022.0.000 Report Generated: 2023-12-04 13:11:56 2022 Residential Compliance Schema Version: rev 20220101 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, and cannot guarantee, the accuracy or completeness of the information contained in this document. DUCT LEAKAGE DIAGNOSTIC TEST CALIFORNIA ENERGY COMMISSION CERTIFICATE OF INSTALLATION CF2R-MCH-20-H (Page 1 of 4) Project Name: 2061543 Enforcement Agency: La Quinta, City of Dwelling Address: 58-864 Marbella LOT 62 Permit Number: PENDING City and Zip Code LA QUINTA, 92253 Permit Application Date: 2023-05-01 A. System Information 01 Space Conditioning System Identification or Name System 2 02 Space Conditioning System Location or Area Served Master 03 Indoor Unit Name or Description of Area Served Master 04 Building Type from from parent CC Single family 05 Verified Low Leakage Ducts in Conditioned from parent CC? Space (VLLDCS) Credit No, credit is not taken 06 Verified Low Leakage Air Handling Unit Credit from parent CC? No, credit is not taken 07 Duct System Compliance Category New 08 Portions of Duct Located in Garage? No 09 Is the system type Small Duct High Velocity (SDHV) ? No MCH-20a - Completely New Duct System Registration Number: 423-A020204948A-000-001-M 20004A-0000 Registration Date/Time: 2023-12-04 08:31:13 HERS Provider: CHEERS CA Building Energy Efficiency Standards Report Version: 2022.0.000 Report Generated: 2023-12-04 13:11:52 2022 Residential Compliance Schema Version: rev 20220101 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, and cannot guarantee, the accuracy or completeness of the information contained in this document. 4g, CALIFORNIA ENERGY COMMISSION DUCT LEAKAGE DIAGNOSTIC TEST CF2R-MCH-20-H (Page 2 of 4) B. Duct Leakage Diagnostic Test 01 Air Handling Unit Airflow (AHU Airflow) Determination Method Cooling system method 02 Condenser Nominal Cooling Capacity (ton) 3 03 Indoor Unit Nominal Cooling Capacity 3 04 Heating Capacity (kBtu/h) n/a 05 Conditioned Floor Area Served by this HVAC System (ft2) 772 06 Measured AHU Airflow (cfm) n/a 07 Duct Leakage Test Conditions Test final 08 Duct Leakage Test Method Total leakage 09 Leakage Factor 0.05 10 Calculated Target Allowable Duct Leakage (cfm) 60 11 Actual Duct Leakage Rate from Leakage Test Measurement (cfm) 57 12 Compliance Statement System passes leakage test Registration Number: 423-A020204948A-000-001-M 20004A-0000 Registration Date/Time: 2023-12-04 08:31:13 HERS Provider: CHEERS CA Building Energy Efficiency Standards Report Version: 2022.0.000 Report Generated: 2023-12-04 13:11:52 2022 Residential Compliance Schema Version: rev 20220101 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, and cannot guarantee, the accuracy or completeness of the information contained in this document. 4g, CALIFORNIA ENERGY COMMISSION DUCT LEAKAGE DIAGNOSTIC TEST CF2R-MCH-20-H (Page 3 of 4) C. Additional Requirements for Compliance 01 System was tested in its normal operation condition. No temporary taping allowed. 02 Outside air (OA) duct connections to the central forced air duct system shall not be sealed/taped off during duct leakage testing. OA ducts used for Central Fan Integrated (CFI) Indoor Air Quality ventilation systems, or Central Fan Ventilation Cooling Systems, that utilize dampers that open only when OA is required and automatically close when OA is not required, may configure the OA damper to the closed position during duct leakage testing. 03 All supply and return register boots were sealed to the drywall. 04 Building cavities were not used as plenums or platform returns in lieu of ducts. 05 If cloth backed tape was used it was covered with Mastic and draw bands. 06 All connection points between the air handler and the supply and return plenums are completely sealed. Visual Inspection at Final Construction After installing the interior finishing wall Stage (applicable if system was tested at rough -in). and verifying that the above rough -in tests was completed, the following procedure must be performed 07 For all supply and return registers, verify that the spaces between the register boot and the interior finishing wall are properly sealed. 08 If the house rough -in duct leakage handler and the supply and return test was conducted without an air handler installed, inspect the plenums to verify that the connection points are properly sealed. connection points between the air 09 Inspect all joints to ensure that no cloth backed rubber adhesive duct tape is used. The responsible person's signature on this compliance document affirms that all applicable requirements in this table have been met. Registration Number: 423-A020204948A-000-001-M 20004A-0000 Registration Date/Time: 2023-12-04 08:31:13 HERS Provider: CHEERS CA Building Energy Efficiency Standards Report Version: 2022.0.000 Report Generated: 2023-12-04 13:11:52 2022 Residential Compliance Schema Version: rev 20220101 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, and cannot guarantee, the accuracy or completeness of the information contained in this document. 4g, CALIFORNIA ENERGY COMMISSION DUCT LEAKAGE DIAGNOSTIC TEST CF2R-MCH-20-H (Page 4 of 4) DOCUMENTATION AUTHOR'S DECLARATION STATEMENT 1. I certify that this Certificate of Installation documentation is accurate and complete. Documentation Author Name: Angel Arechiga Documentation Author Signature: A vl, 9P) A re.C311/60,Cti Company: iPermit Signatur ate: 2023-12-04 Address: 31225 La Baya Drive CEA/ HERS Certification Identification (if applicable): RCN13516 City/State/Zip: Westlake Village CA 91362 Phone: 818-735-7876 RESPONSIBLE PERSON'S DECLARATION STATEMENT I certify the following under penalty of perjury, under the laws of the State of California: 1. The information provided on this certificate of installation is true and correct. 2. I am either: a) a responsible person eligible under division 3 of the business and professions code in the applicable classification to accept responsibility for the system design, construction, or installation of features, materials, components, or manufactured devices for the scope of work identified on this certificate of installation, and attest to the declarations in this statement, or b) i am an authorized representative of the responsible person and attest to the declarations in this statement on the responsible person's behalf. 3. The constructed or installed features, materials, components or manufactured devices (the installation) identified on this certificate of installation conforms to all applicable codes and regulations and the installation conforms to the requirements given on the certificate of compliance, plans, and specifications approved by the enforcement agency. 4. I understand that a HERS rater will check the installation to verify compliance and if such checking determines the installation fails to comply, I am required to offer any necessary corrective action at no charge to the building owner. 5. I understand that a registered copy of this certificate of installation shall be posted or made available with the building permit(s) issued for the building and made available to the enforcement agency for all applicable inspections, and I will take the necessary steps to ensure this requirement is accomplished. 6. I understand that a registered copy of this certificate of installation is required to be included with the documentation the builder provides to the building owner at occupancy, and I will take the necessary steps to ensure this requirement is accomplished. Responsible Builder/Installer Name: Tom Powers (authorized Angel Arechiga) Responsible Builder/Installer Signature: A r 0 A Vec114i3O,a/ Company Name: (Installing Subcontractor or General Contractor or Builder/Owner) DEH Mechanical Company Inc Position With Company (Title): Contractor/Installer Address: PO Box 12374 CSLB License: 752819 City/State/Zip: Palm Desert CA 92255 Phone: (760) 346-5354 Date Signed: 2023-12-04 Third Party Quality Control Program (TPQCP) Status: Name of TPQCP (if applicable): Digitally signed by California Home Energy Efficiency Rating Services (CHEERS). This digital signature is provided in order to secure the content of this registered document, and in no way implies Registration Provider responsibility for the accuracy of the information. Registration Number: 423-A020204948A-000-001-M 20004A-0000 Registration Date/Time: 2023-12-04 08:31:13 HERS Provider: CHEERS CA Building Energy Efficiency Standards Report Version: 2022.0.000 Report Generated: 2023-12-04 13:11:52 2022 Residential Compliance Schema Version: rev 20220101 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, and cannot guarantee, the accuracy or completeness of the information contained in this document. CALIFORNIA ENERGY COMMISSION SPACE CONDITIONING SYSTEM AIRFLOW RATE CERTIFICATE OF INSTALLATION CF2R-MCH-23-H (Page 1 of 3) Project Name: 2061543 Enforcement Agency: La Quinta, City of Dwelling Address: 58-864 Marbella LOT 62 Permit Number: PENDING City and Zip Code LA QUINTA, 92253 Permit Application Date: 2023-05-01 A. Ducted Cooling System Information 01 Space Conditioning System Identification or Name System 2 02 Space Conditioning System Description of Area Served Master 03 Indoor Unit Name Master 04 System Installation Type New 05 Nominal Cooling Capacity (tons) 3 06 Condenser Speed Type n/a 07 Cooling System Zonal Control Type n/a 08 Central Fan Integrated (CFI) Ventilation System Status Not a CFI system 09 System Bypass Duct Status n/a 10 Date of System Airflow Rate Measurement 2023-12-04 11 Airflow Rate Protocol Utilized RA3.3 procedures for airflow rate measurement 12 Central Fan Ventilation Cooling System Status Not a CFVCS B. Hole for the placement of a Static Pressure Probe (HSPP), and Permanently Installed Static Pressure Probe (PSPP) in the Supply Plenum. Procedures for installing HSPP or PSPP are specified in RA3.3.1.1. 01 Method Used to Demonstrate Compliance with the HSPP/PSPP Requirement HSPP installed and labeled consistent with Figure RA3.3-1 Registration Number: 423-A020204948A-000-001-M 23005A-0000 Registration Date/Time: 2023-12-04 08:31:29 HERS Provider: CHEERS CA Building Energy Efficiency Standards Report Version: 2022.0.000 Report Generated: 2023-12-04 13:11:52 2022 Residential Compliance Schema Version: rev 20220101 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, and cannot guarantee, the accuracy or completeness of the information contained in this document. CALIFORNIA ENERGY COMMISSION SPACE CONDITIONING SYSTEM AIRFLOW RATE CF2R-MCH-23-H (Page 2 of 3) C. Airflow Rate Measurement Apparatus and Procedure Information Instrument Specifications are given in RA3.3.1.1, and system airflow rate measurement apparatus information is given in RA3.3.2. 01 Airflow Rate Measurement Type used for this airflow rate verification. Traditional Flow Capture Hood according to procedure in RA3.3.3.1.4 02 Manufacturer of Airflow Measurement Apparatus TESTO 03 Model number of Airflow Measurement Apparatus 420 04 Certification Status of the Airflow Measurement Apparatus Accuracy Certified by Manufacturer and listed on CEC Website at http://www.energy.ca.gov/title24/equipment_cert/ama_fas/index. html MCH-23a Forced Air System Airflow Rate Measurement - Newly Installed Non -Zoned Systems or Zoned Multi -Speed Compressor D. Forced Air System Airflow Rate Measurement The procedures for System Airflow Rate Verification are specified in Reference Residential Appendix RA3.3. 01 Required Minimum System Airflow Rate (cfm/ton) 350 02 Required Minimum System Airflow Target (cfm) 1050 03 Actual System Airflow Rate Measurement (cfm) 1063 04 Compliance Statement: System airflow rate complies E. Additional Requirements 01 Air filters that meet the applicable requirements of Standards Section 150.0(m)12 or 150.0(m)13 were properly installed in the system during system air flow rate measurement identified on this Certificate of Installation. 02 The airflow rate measurement apparatus used to perform the airflow rate measurement identified on this Certificate of Installation was calibrated in accordance with the apparatus manufacturer's specifications and conforms to the instrumentation specifications given in RA3.3.1. 03 A visual inspection shall confirm that bypass ducts that deliver conditioned supply air directly to the space conditioning system return duct airflow are not used on newly constructed zonally controlled systems unless the Performance Certificate of Compliance indicates an allowance for use of a bypass duct. When a bypass duct is accounted for on the Performance Certificate of Compliance, the airflow rate shall conform to the specifications listed on the Certificate of Compliance. 04 All registers were fully open during the diagnostic test. 05 System fan was set at maximum speed during the diagnostic test. 06 If fresh air duct is part of the HVAC system it was not closed during the diagnostic test. 07 Airflow rate and fan watt draw shall be simultaneous measurements when used to calculate the Fan Efficacy tested value. 08 Multi -speed compressor space cooling systems or variable speed compressor systems shall verify air flow (cfm/ton) and fan efficacy (Watt/cfm) with system operating in cooling mode at the maximum compressor speed and the maximum air handler fan speed. The responsible person's signature on this compliance document affirms that all applicable requirements in this table have been met. Registration Number: 423-A020204948A-000-001-M 23005A-0000 Registration Date/Time: 2023-12-04 08:31:29 HERS Provider: CHEERS CA Building Energy Efficiency Standards 2022 Residential Compliance Report Version: 2022.0.000 Schema Version: rev 20220101 Report Generated: 2023-12-04 13:11:52 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, and cannot guarantee, the accuracy or completeness of the information contained in this document. 4g, CALIFORNIA ENERGY COMMISSION SPACE CONDITIONING SYSTEM AIRFLOW RATE CF2R-MCH-23-H (Page 3 of 3) DOCUMENTATION AUTHOR'S DECLARATION STATEMENT 1. I certify that this Certificate of Installation documentation is accurate and complete. Documentation Author Name: Angel Arechiga Documentation Author Signature: A vl, 9P) A re.C311/60,Cti Company: iPermit Signatur ate: 2023-12-04 Address: 31225 La Baya Drive CEA/ HERS Certification Identification (if applicable): RCN13516 City/State/Zip: Westlake Village CA 91362 Phone: 818-735-7876 RESPONSIBLE PERSON'S DECLARATION STATEMENT I certify the following under penalty of perjury, under the laws of the State of California: 1. The information provided on this certificate of installation is true and correct. 2. I am either: a) a responsible person eligible under division 3 of the business and professions code in the applicable classification to accept responsibility for the system design, construction, or installation of features, materials, components, or manufactured devices for the scope of work identified on this certificate of installation, and attest to the declarations in this statement, or b) i am an authorized representative of the responsible person and attest to the declarations in this statement on the responsible person's behalf. 3. The constructed or installed features, materials, components or manufactured devices (the installation) identified on this certificate of installation conforms to all applicable codes and regulations and the installation conforms to the requirements given on the certificate of compliance, plans, and specifications approved by the enforcement agency. 4. I understand that a HERS rater will check the installation to verify compliance and if such checking determines the installation fails to comply, I am required to offer any necessary corrective action at no charge to the building owner. 5. I understand that a registered copy of this certificate of installation shall be posted or made available with the building permit(s) issued for the building and made available to the enforcement agency for all applicable inspections, and I will take the necessary steps to ensure this requirement is accomplished. 6. I understand that a registered copy of this certificate of installation is required to be included with the documentation the builder provides to the building owner at occupancy, and I will take the necessary steps to ensure this requirement is accomplished. Responsible Builder/Installer Name: Tom Powers (authorized Angel Arechiga) Responsible Builder/Installer Signature: A r 0 A Vec114i3O,a/ Company Name: (Installing Subcontractor or General Contractor or Builder/Owner) DEH Mechanical Company Inc Position With Company (Title): Contractor/Installer Address: PO Box 12374 CSLB License: 752819 City/State/Zip: Palm Desert CA 92255 Phone: (760) 346-5354 Date Signed: 2023-12-04 Third Party Quality Control Program (TPQCP) Status: Name of TPQCP (if applicable): Digitally signed by California Home Energy Efficiency Rating Services (CHEERS). This digital signature is provided in order to secure the content of this registered document, and in no way implies Registration Provider responsibility for the accuracy of the information. Registration Number: 423-A020204948A-000-001-M 23005A-0000 Registration Date/Time: 2023-12-04 08:31:29 HERS Provider: CHEERS CA Building Energy Efficiency Standards Report Version: 2022.0.000 Report Generated: 2023-12-04 13:11:52 2022 Residential Compliance Schema Version: rev 20220101 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, and cannot guarantee, the accuracy or completeness of the information contained in this document. REFRIGERANT CHARGE VERIFICATION CALIFORNIA ENERGY COMMISSION CERTIFICATE OF INSTALLATION CF2R-MCH-25-H (Page 1 of 5) Project Name: 2061543 Enforcement Agency: La Quinta, City of Dwelling Address: 58-864 Marbella LOT 62 Permit Number: PENDING City and Zip Code LA QUINTA, 92253 Permit Application Date: 2023-05-01 A. System Information Each system requiring refrigerant charge verification will be documented on a separate certificate. 01 Space Conditioning System Identification or Name System 2 02 Space Conditioning System Location or Area Served Master 03 Condenser (or package unit) Make or Brand AMANA 04 Condenser (or package unit) Model Number ASZ160361LB 05 Nominal Cooling Capacity (tons) of Condenser 3 06 Condenser (or package unit) Serial Number 2205076869 07 Refrigerant Type R-410A 08 Other Refrigerant Type (if applicable) n/a 09 Liquid Line Filter Drier Installed According to Manufacturers Specifications (if applicable) Yes 10 System Installation Type New 11 Fault Indicator Display (FID) Status (Note: Even systems with a FID must have refrigerant charge verified by installer). This system does not have a FID device installed 12 Is the system of a type that the minimum airflow can be verified for all indoor units using an approved measurement procedure (RA3.3 or RA3.3.3)? Yes 13 Is the system of a type that approved refrigerant charge verification procedures can be used to verify compliance with the refrigerant charge verification requirements when temperatures are >= 55 °F (RA3.2.2, or RA1)? Yes, one of the Refrigerant charge verification procedures from RA3.2.2 or RA1 is applicable to this system and can be used to verify compliance 14 Date of Refrigerant Charge Verification for this system 2023-12-04 15 Refrigerant charge verification method used. Subcooling (outdoor temperature must be equal to or greater than 55 degF) 16 Person who performed the Refrigerant Charge Verification reported on this Certificate of Installation HERS rater 17 HERS Verification Compliance Requirement Status System does not qualify for group sampling Registration Number: 423-A020204948A-000-001-M 25009A-0000 Registration Date/Time: 2023-12-04 08:39:30 HERS Provider: CHEERS CA Building Energy Efficiency Standards 2022 Residential Compliance Report Version: 2022.0.000 Schema Version: rev 20220101 Report Generated: 2023-12-04 13:11:56 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, and cannot guarantee, the accuracy or completeness of the information contained in this document. REFRIGERANT CHARGE VERIFICATION CALIFORNIA ENERGY COMMISSION CF2R-MCH-25-H (Page 2 of 5) MCH-25b - Refrigerant Charge Verification - Subcooling Method B. Metering Device Verification Subcooling Method can only be used on systems that have a variable metering device. 01 Refrigerant metering device Thermostatic Expansion Valve (TXV) 02 Subcooling Method applicability status Subcooling Method is applicable to this system. C. Instrument Calibration Procedures for instrument calibration are given in Reference Residential Appendix RA3.2.2 and RA3.2.2.2 01 Date of Digital Refrigerant Gauge Calibration 2023-11-30 02 Date of Digital Thermocouple Calibration 2023-11-30 03 Digital Refrigerant Gauge Calibration Status Calibration is current 04 Digital Thermocouple Calibration Status Calibration is current D. Measurement Access Hole (MAH) Verification Procedures for installing MAH are specified in Reference Residential Appendix RA3.2.2.3 01 Method Used to Demonstrate Compliance with the Measurement Access Hole (MAH) Requirement MAH installed and labeled consistent with Figure 3.2-1 E. Minimum System Airflow Rate Verification Procedures for verifying minimum system airflow are specified in Reference Residential Appendix RA3.3.3. 01 02 03 Indoor Unit Name or Description of Area Served Minimum Required System Airflow Rate (cfm) System Airflow Rate Verification Status Master 1400 System complies with minimum airflow rate requirements 04 SC System complies with Minimum System Airflow Rate Verification Notes: Registration Number: 423-A020204948A-000-001-M 25009A-0000 Registration Date/Time: 2023-12-04 08:39:30 HERS Provider: CHEERS CA Building Energy Efficiency Standards Report Version: 2022.0.000 Report Generated: 2023-12-04 13:11:56 2022 Residential Compliance Schema Version: rev 20220101 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, and cannot guarantee, the accuracy or completeness of the information contained in this document. 4g, CALIFORNIA ENERGY COMMISSION REFRIGERANT CHARGE VERIFICATION CF2R-MCH-25-H (Page 3 of 5) F. Data Collection and Calculations Procedures for determining Refrigerant Charge using the Standard Charge Verification Procedure are given in Reference Residential Appendix RA3.2.2. 01 Lowest Return Air Dry Bulb Temperature that Occurred During the Refrigerant Charge Verification Procedure (°F) 85 02 Measured Condenser Air Entering Dry -Bulb Temperature (Tcondenser,db) 71 03 Outdoor Temperature Qualification Status Outdoor temperature is within range for using Subcooling refrigerant charge verification method 04 Measured Liquid Line Temperature (Tiiquid) ( °F) 75.1 05 Measured Liquid Line Pressure (Piiquid) (psig) 283.0 06 Condenser Saturation Temperature (Tcondenser, sat) from Digital Gauge or P-T Table using Line F05 (°F) 80.5 07 Measured Subcooling (Line F06 - Lilne F04 (°F) 5.4 08 Target Subcooling from Manufacturer (°F) 8 09 Compliance Statement: System complies with Subcooling Method - Must also pass metering device verification, next section G. Metering Device Verification Procedures for the verification of proper metering device operation are specified in RA3.2.2.6.2 01 Measured Suction Line Temperature (Tsuction) (°F) 55.4 02 Measured Suction Line Pressure (Psuction) (psig) 133.0 03 Evaporator Saturation Temperature (Tevaporator, sat) from Digital Gauge or P-T Table using Line G02 (°F) 46.2 04 Measured Superheat (Line G01- Line G03) (°F) 9.2 05 Measured Superheat (Line G04) is between 4 °F and 25 °F (inclusive) Passes CEC requirement 06 Measured Superheat (Line G04) is within Manufacturer's Specifications ( if known) Yes, documentation to be provided upon request 07 Compliance Statement Metering device verification passes MCH-25d - Refrigeration Charge Verification - Fault Indicator Display (FID) H. Fault Indicator Display This section does not apply to this project. Registration Number: 423-A020204948A-000-001-M 25009A-0000 Registration Date/Time: 2023-12-04 08:39:30 HERS Provider: CHEERS CA Building Energy Efficiency Standards 2022 Residential Compliance Report Version: 2022.0.000 Report Generated: 2023-12-04 13:11:56 Schema Version: rev 20220101 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, and cannot guarantee, the accuracy or completeness of the information contained in this document. 4g, CALIFORNIA ENERGY COMMISSION REFRIGERANT CHARGE VERIFICATION CF2R-MCH-25-H (Page 4 of 5) I. Fault Indicator Display Additional Requirements This section does not apply to this project. Registration Number: 423-A020204948A-000-001-M 25009A-0000 Registration Date/Time: 2023-12-04 08:39:30 HERS Provider: CHEERS CA Building Energy Efficiency Standards Report Version: 2022.0.000 Report Generated: 2023-12-04 13:11:56 2022 Residential Compliance Schema Version: rev 20220101 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, and cannot guarantee, the accuracy or completeness of the information contained in this document. 4g, CALIFORNIA ENERGY COMMISSION REFRIGERANT CHARGE VERIFICATION CF2R-MCH-25-H (Page 5 of 5) DOCUMENTATION AUTHOR'S DECLARATION STATEMENT 1. I certify that this Certificate of Installation documentation is accurate and complete. Documentation Author Name: Angel Arechiga Documentation Author Signature: A vl, 9P) A re.C311/60,Cti Company: iPermit Signatur ate: 2023-12-04 Address: 31225 La Baya Drive CEA/ HERS Certification Identification (if applicable): RCN13516 City/State/Zip: Westlake Village CA 91362 Phone: 818-735-7876 RESPONSIBLE PERSON'S DECLARATION STATEMENT I certify the following under penalty of perjury, under the laws of the State of California: 1. The information provided on this certificate of installation is true and correct. 2. I am either: a) a responsible person eligible under division 3 of the business and professions code in the applicable classification to accept responsibility for the system design, construction, or installation of features, materials, components, or manufactured devices for the scope of work identified on this certificate of installation, and attest to the declarations in this statement, or b) i am an authorized representative of the responsible person and attest to the declarations in this statement on the responsible person's behalf. 3. The constructed or installed features, materials, components or manufactured devices (the installation) identified on this certificate of installation conforms to all applicable codes and regulations and the installation conforms to the requirements given on the certificate of compliance, plans, and specifications approved by the enforcement agency. 4. I understand that a HERS rater will check the installation to verify compliance and if such checking determines the installation fails to comply, I am required to offer any necessary corrective action at no charge to the building owner. 5. I understand that a registered copy of this certificate of installation shall be posted or made available with the building permit(s) issued for the building and made available to the enforcement agency for all applicable inspections, and I will take the necessary steps to ensure this requirement is accomplished. 6. I understand that a registered copy of this certificate of installation is required to be included with the documentation the builder provides to the building owner at occupancy, and I will take the necessary steps to ensure this requirement is accomplished. Responsible Builder/Installer Name: Tom Powers (authorized Angel Arechiga) Responsible Builder/Installer Signature: A r 0 A Vec114i3O,a/ Company Name: (Installing Subcontractor or General Contractor or Builder/Owner) DEH Mechanical Company Inc Position With Company (Title): Contractor/Installer Address: PO Box 12374 CSLB License: 752819 City/State/Zip: Palm Desert CA 92255 Phone: (760) 346-5354 Date Signed: 2023-12-04 Third Party Quality Control Program (TPQCP) Status: Name of TPQCP (if applicable): Digitally signed by California Home Energy Efficiency Rating Services (CHEERS). This digital signature is provided in order to secure the content of this registered document, and in no way implies Registration Provider responsibility for the accuracy of the information. Registration Number: 423-A020204948A-000-001-M 25009A-0000 Registration Date/Time: 2023-12-04 08:39:30 HERS Provider: CHEERS CA Building Energy Efficiency Standards Report Version: 2022.0.000 Report Generated: 2023-12-04 13:11:56 2022 Residential Compliance Schema Version: rev 20220101 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, and cannot guarantee, the accuracy or completeness of the information contained in this document. DUCT LEAKAGE DIAGNOSTIC TEST CALIFORNIA ENERGY COMMISSION CERTIFICATE OF INSTALLATION CF2R-MCH-20-H (Page 1 of 4) Project Name: 2061543 Enforcement Agency: La Quinta, City of Dwelling Address: 58-864 Marbella LOT 62 Permit Number: PENDING City and Zip Code LA QUINTA, 92253 Permit Application Date: 2023-05-01 A. System Information 01 Space Conditioning System Identification or Name System 3 02 Space Conditioning System Location or Area Served Casita 03 Indoor Unit Name or Description of Area Served Casita 04 Building Type from from parent CC Single family 05 Verified Low Leakage Ducts in Conditioned from parent CC? Space (VLLDCS) Credit No, credit is not taken 06 Verified Low Leakage Air Handling Unit Credit from parent CC? No, credit is not taken 07 Duct System Compliance Category New 08 Portions of Duct Located in Garage? No 09 Is the system type Small Duct High Velocity (SDHV) ? No MCH-20a - Completely New Duct System Registration Number: 423-A020204948A-000-001-M 20006A-0000 Registration Date/Time: 2023-12-04 08:31:53 HERS Provider: CHEERS CA Building Energy Efficiency Standards Report Version: 2022.0.000 Report Generated: 2023-12-04 13:11:52 2022 Residential Compliance Schema Version: rev 20220101 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, and cannot guarantee, the accuracy or completeness of the information contained in this document. 4g, CALIFORNIA ENERGY COMMISSION DUCT LEAKAGE DIAGNOSTIC TEST CF2R-MCH-20-H (Page 2 of 4) B. Duct Leakage Diagnostic Test 01 Air Handling Unit Airflow (AHU Airflow) Determination Method Cooling system method 02 Condenser Nominal Cooling Capacity (ton) 2 03 Indoor Unit Nominal Cooling Capacity 2 04 Heating Capacity (kBtu/h) n/a 05 Conditioned Floor Area Served by this HVAC System (ft2) 772 06 Measured AHU Airflow (cfm) n/a 07 Duct Leakage Test Conditions Test final 08 Duct Leakage Test Method Total leakage 09 Leakage Factor 0.05 10 Calculated Target Allowable Duct Leakage (cfm) 40 11 Actual Duct Leakage Rate from Leakage Test Measurement (cfm) 40 12 Compliance Statement System passes leakage test Registration Number: 423-A020204948A-000-001-M 20006A-0000 Registration Date/Time: 2023-12-04 08:31:53 HERS Provider: CHEERS CA Building Energy Efficiency Standards Report Version: 2022.0.000 Report Generated: 2023-12-04 13:11:52 2022 Residential Compliance Schema Version: rev 20220101 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, and cannot guarantee, the accuracy or completeness of the information contained in this document. 4g, CALIFORNIA ENERGY COMMISSION DUCT LEAKAGE DIAGNOSTIC TEST CF2R-MCH-20-H (Page 3 of 4) C. Additional Requirements for Compliance 01 System was tested in its normal operation condition. No temporary taping allowed. 02 Outside air (OA) duct connections to the central forced air duct system shall not be sealed/taped off during duct leakage testing. OA ducts used for Central Fan Integrated (CFI) Indoor Air Quality ventilation systems, or Central Fan Ventilation Cooling Systems, that utilize dampers that open only when OA is required and automatically close when OA is not required, may configure the OA damper to the closed position during duct leakage testing. 03 All supply and return register boots were sealed to the drywall. 04 Building cavities were not used as plenums or platform returns in lieu of ducts. 05 If cloth backed tape was used it was covered with Mastic and draw bands. 06 All connection points between the air handler and the supply and return plenums are completely sealed. Visual Inspection at Final Construction After installing the interior finishing wall Stage (applicable if system was tested at rough -in). and verifying that the above rough -in tests was completed, the following procedure must be performed 07 For all supply and return registers, verify that the spaces between the register boot and the interior finishing wall are properly sealed. 08 If the house rough -in duct leakage handler and the supply and return test was conducted without an air handler installed, inspect the plenums to verify that the connection points are properly sealed. connection points between the air 09 Inspect all joints to ensure that no cloth backed rubber adhesive duct tape is used. The responsible person's signature on this compliance document affirms that all applicable requirements in this table have been met. Registration Number: 423-A020204948A-000-001-M 20006A-0000 Registration Date/Time: 2023-12-04 08:31:53 HERS Provider: CHEERS CA Building Energy Efficiency Standards Report Version: 2022.0.000 Report Generated: 2023-12-04 13:11:52 2022 Residential Compliance Schema Version: rev 20220101 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, and cannot guarantee, the accuracy or completeness of the information contained in this document. 4g, CALIFORNIA ENERGY COMMISSION DUCT LEAKAGE DIAGNOSTIC TEST CF2R-MCH-20-H (Page 4 of 4) DOCUMENTATION AUTHOR'S DECLARATION STATEMENT 1. I certify that this Certificate of Installation documentation is accurate and complete. Documentation Author Name: Angel Arechiga Documentation Author Signature: A vl, 9P) A re.C311/60,Cti Company: iPermit Signatur ate: 2023-12-04 Address: 31225 La Baya Drive CEA/ HERS Certification Identification (if applicable): RCN13516 City/State/Zip: Westlake Village CA 91362 Phone: 818-735-7876 RESPONSIBLE PERSON'S DECLARATION STATEMENT I certify the following under penalty of perjury, under the laws of the State of California: 1. The information provided on this certificate of installation is true and correct. 2. I am either: a) a responsible person eligible under division 3 of the business and professions code in the applicable classification to accept responsibility for the system design, construction, or installation of features, materials, components, or manufactured devices for the scope of work identified on this certificate of installation, and attest to the declarations in this statement, or b) i am an authorized representative of the responsible person and attest to the declarations in this statement on the responsible person's behalf. 3. The constructed or installed features, materials, components or manufactured devices (the installation) identified on this certificate of installation conforms to all applicable codes and regulations and the installation conforms to the requirements given on the certificate of compliance, plans, and specifications approved by the enforcement agency. 4. I understand that a HERS rater will check the installation to verify compliance and if such checking determines the installation fails to comply, I am required to offer any necessary corrective action at no charge to the building owner. 5. I understand that a registered copy of this certificate of installation shall be posted or made available with the building permit(s) issued for the building and made available to the enforcement agency for all applicable inspections, and I will take the necessary steps to ensure this requirement is accomplished. 6. I understand that a registered copy of this certificate of installation is required to be included with the documentation the builder provides to the building owner at occupancy, and I will take the necessary steps to ensure this requirement is accomplished. Responsible Builder/Installer Name: Tom Powers (authorized Angel Arechiga) Responsible Builder/Installer Signature: A r 0 A Vec114i3O,a/ Company Name: (Installing Subcontractor or General Contractor or Builder/Owner) DEH Mechanical Company Inc Position With Company (Title): Contractor/Installer Address: PO Box 12374 CSLB License: 752819 City/State/Zip: Palm Desert CA 92255 Phone: (760) 346-5354 Date Signed: 2023-12-04 Third Party Quality Control Program (TPQCP) Status: Name of TPQCP (if applicable): Digitally signed by California Home Energy Efficiency Rating Services (CHEERS). This digital signature is provided in order to secure the content of this registered document, and in no way implies Registration Provider responsibility for the accuracy of the information. Registration Number: 423-A020204948A-000-001-M 20006A-0000 Registration Date/Time: 2023-12-04 08:31:53 HERS Provider: CHEERS CA Building Energy Efficiency Standards Report Version: 2022.0.000 Report Generated: 2023-12-04 13:11:52 2022 Residential Compliance Schema Version: rev 20220101 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, and cannot guarantee, the accuracy or completeness of the information contained in this document. CALIFORNIA ENERGY COMMISSION SPACE CONDITIONING SYSTEM AIRFLOW RATE CERTIFICATE OF INSTALLATION CF2R-MCH-23-H (Page 1 of 3) Project Name: 2061543 Enforcement Agency: La Quinta, City of Dwelling Address: 58-864 Marbella LOT 62 Permit Number: PENDING City and Zip Code LA QUINTA, 92253 Permit Application Date: 2023-05-01 A. Ducted Cooling System Information 01 Space Conditioning System Identification or Name System 3 02 Space Conditioning System Description of Area Served Casita 03 Indoor Unit Name Casita 04 System Installation Type New 05 Nominal Cooling Capacity (tons) 2 06 Condenser Speed Type n/a 07 Cooling System Zonal Control Type n/a 08 Central Fan Integrated (CFI) Ventilation System Status Not a CFI system 09 System Bypass Duct Status n/a 10 Date of System Airflow Rate Measurement 2023-12-04 11 Airflow Rate Protocol Utilized RA3.3 procedures for airflow rate measurement 12 Central Fan Ventilation Cooling System Status Not a CFVCS B. Hole for the placement of a Static Pressure Probe (HSPP), and Permanently Installed Static Pressure Probe (PSPP) in the Supply Plenum. Procedures for installing HSPP or PSPP are specified in RA3.3.1.1. 01 Method Used to Demonstrate Compliance with the HSPP/PSPP Requirement HSPP installed and labeled consistent with Figure RA3.3-1 Registration Number: 423-A020204948A-000-001-M 23007A-0000 Registration Date/Time: 2023-12-04 08:32:35 HERS Provider: CHEERS CA Building Energy Efficiency Standards Report Version: 2022.0.000 Report Generated: 2023-12-04 13:11:55 2022 Residential Compliance Schema Version: rev 20220101 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, and cannot guarantee, the accuracy or completeness of the information contained in this document. CALIFORNIA ENERGY COMMISSION SPACE CONDITIONING SYSTEM AIRFLOW RATE CF2R-MCH-23-H (Page 2 of 3) C. Airflow Rate Measurement Apparatus and Procedure Information Instrument Specifications are given in RA3.3.1.1, and system airflow rate measurement apparatus information is given in RA3.3.2. 01 Airflow Rate Measurement Type used for this airflow rate verification. Traditional Flow Capture Hood according to procedure in RA3.3.3.1.4 02 Manufacturer of Airflow Measurement Apparatus TESTO 03 Model number of Airflow Measurement Apparatus 420 04 Certification Status of the Airflow Measurement Apparatus Accuracy Certified by Manufacturer and listed on CEC Website at http://www.energy.ca.gov/title24/equipment_cert/ama_fas/index. html MCH-23a Forced Air System Airflow Rate Measurement - Newly Installed Non -Zoned Systems or Zoned Multi -Speed Compressor D. Forced Air System Airflow Rate Measurement The procedures for System Airflow Rate Verification are specified in Reference Residential Appendix RA3.3. 01 Required Minimum System Airflow Rate (cfm/ton) 350 02 Required Minimum System Airflow Target (cfm) 700 03 Actual System Airflow Rate Measurement (cfm) 749 04 Compliance Statement: System airflow rate complies E. Additional Requirements 01 Air filters that meet the applicable requirements of Standards Section 150.0(m)12 or 150.0(m)13 were properly installed in the system during system air flow rate measurement identified on this Certificate of Installation. 02 The airflow rate measurement apparatus used to perform the airflow rate measurement identified on this Certificate of Installation was calibrated in accordance with the apparatus manufacturer's specifications and conforms to the instrumentation specifications given in RA3.3.1. 03 A visual inspection shall confirm that bypass ducts that deliver conditioned supply air directly to the space conditioning system return duct airflow are not used on newly constructed zonally controlled systems unless the Performance Certificate of Compliance indicates an allowance for use of a bypass duct. When a bypass duct is accounted for on the Performance Certificate of Compliance, the airflow rate shall conform to the specifications listed on the Certificate of Compliance. 04 All registers were fully open during the diagnostic test. 05 System fan was set at maximum speed during the diagnostic test. 06 If fresh air duct is part of the HVAC system it was not closed during the diagnostic test. 07 Airflow rate and fan watt draw shall be simultaneous measurements when used to calculate the Fan Efficacy tested value. 08 Multi -speed compressor space cooling systems or variable speed compressor systems shall verify air flow (cfm/ton) and fan efficacy (Watt/cfm) with system operating in cooling mode at the maximum compressor speed and the maximum air handler fan speed. The responsible person's signature on this compliance document affirms that all applicable requirements in this table have been met. Registration Number: 423-A020204948A-000-001-M 23007A-0000 Registration Date/Time: 2023-12-04 08:32:35 HERS Provider: CHEERS CA Building Energy Efficiency Standards 2022 Residential Compliance Report Version: 2022.0.000 Schema Version: rev 20220101 Report Generated: 2023-12-04 13:11:55 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, and cannot guarantee, the accuracy or completeness of the information contained in this document. 4g, CALIFORNIA ENERGY COMMISSION SPACE CONDITIONING SYSTEM AIRFLOW RATE CF2R-MCH-23-H (Page 3 of 3) DOCUMENTATION AUTHOR'S DECLARATION STATEMENT 1. I certify that this Certificate of Installation documentation is accurate and complete. Documentation Author Name: Angel Arechiga Documentation Author Signature: A vl, 9P) A re.C311/60,Cti Company: iPermit Signatur ate: 2023-12-04 Address: 31225 La Baya Drive CEA/ HERS Certification Identification (if applicable): RCN13516 City/State/Zip: Westlake Village CA 91362 Phone: 818-735-7876 RESPONSIBLE PERSON'S DECLARATION STATEMENT I certify the following under penalty of perjury, under the laws of the State of California: 1. The information provided on this certificate of installation is true and correct. 2. I am either: a) a responsible person eligible under division 3 of the business and professions code in the applicable classification to accept responsibility for the system design, construction, or installation of features, materials, components, or manufactured devices for the scope of work identified on this certificate of installation, and attest to the declarations in this statement, or b) i am an authorized representative of the responsible person and attest to the declarations in this statement on the responsible person's behalf. 3. The constructed or installed features, materials, components or manufactured devices (the installation) identified on this certificate of installation conforms to all applicable codes and regulations and the installation conforms to the requirements given on the certificate of compliance, plans, and specifications approved by the enforcement agency. 4. I understand that a HERS rater will check the installation to verify compliance and if such checking determines the installation fails to comply, I am required to offer any necessary corrective action at no charge to the building owner. 5. I understand that a registered copy of this certificate of installation shall be posted or made available with the building permit(s) issued for the building and made available to the enforcement agency for all applicable inspections, and I will take the necessary steps to ensure this requirement is accomplished. 6. I understand that a registered copy of this certificate of installation is required to be included with the documentation the builder provides to the building owner at occupancy, and I will take the necessary steps to ensure this requirement is accomplished. Responsible Builder/Installer Name: Tom Powers (authorized Angel Arechiga) Responsible Builder/Installer Signature: A r 0 A Vec114i3O,a/ Company Name: (Installing Subcontractor or General Contractor or Builder/Owner) DEH Mechanical Company Inc Position With Company (Title): Contractor/Installer Address: PO Box 12374 CSLB License: 752819 City/State/Zip: Palm Desert CA 92255 Phone: (760) 346-5354 Date Signed: 2023-12-04 Third Party Quality Control Program (TPQCP) Status: Name of TPQCP (if applicable): Digitally signed by California Home Energy Efficiency Rating Services (CHEERS). This digital signature is provided in order to secure the content of this registered document, and in no way implies Registration Provider responsibility for the accuracy of the information. Registration Number: 423-A020204948A-000-001-M 23007A-0000 Registration Date/Time: 2023-12-04 08:32:35 HERS Provider: CHEERS CA Building Energy Efficiency Standards Report Version: 2022.0.000 Report Generated: 2023-12-04 13:11:55 2022 Residential Compliance Schema Version: rev 20220101 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, and cannot guarantee, the accuracy or completeness of the information contained in this document. REFRIGERANT CHARGE VERIFICATION CALIFORNIA ENERGY COMMISSION CERTIFICATE OF INSTALLATION CF2R-MCH-25-H (Page 1 of 5) Project Name: 2061543 Enforcement Agency: La Quinta, City of Dwelling Address: 58-864 Marbella LOT 62 Permit Number: PENDING City and Zip Code LA QUINTA, 92253 Permit Application Date: 2023-05-01 A. System Information Each system requiring refrigerant charge verification will be documented on a separate certificate. 01 Space Conditioning System Identification or Name System 3 02 Space Conditioning System Location or Area Served Casita 03 Condenser (or package unit) Make or Brand GOODMAN 04 Condenser (or package unit) Model Number GSZH502410AA 05 Nominal Cooling Capacity (tons) of Condenser 2 06 Condenser (or package unit) Serial Number 2309240920 07 Refrigerant Type R-410A 08 Other Refrigerant Type (if applicable) n/a 09 Liquid Line Filter Drier Installed According to Manufacturers Specifications (if applicable) Yes 10 System Installation Type New 11 Fault Indicator Display (FID) Status (Note: Even systems with a FID must have refrigerant charge verified by installer). This system does not have a FID device installed 12 Is the system of a type that the minimum airflow can be verified for all indoor units using an approved measurement procedure (RA3.3 or RA3.3.3)? Yes 13 Is the system of a type that approved refrigerant charge verification procedures can be used to verify compliance with the refrigerant charge verification requirements when temperatures are >= 55 °F (RA3.2.2, or RA1)? Yes, one of the Refrigerant charge verification procedures from RA3.2.2 or RA1 is applicable to this system and can be used to verify compliance 14 Date of Refrigerant Charge Verification for this system 2023-12-04 15 Refrigerant charge verification method used. Subcooling (outdoor temperature must be equal to or greater than 55 degF) 16 Person who performed the Refrigerant Charge Verification reported on this Certificate of Installation HERS rater 17 HERS Verification Compliance Requirement Status System does not qualify for group sampling Registration Number: 423-A020204948A-000-001-M 25010A-0000 Registration Date/Time: 2023-12-04 08:40:43 HERS Provider: CHEERS CA Building Energy Efficiency Standards 2022 Residential Compliance Report Version: 2022.0.000 Schema Version: rev 20220101 Report Generated: 2023-12-04 13:11:56 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, and cannot guarantee, the accuracy or completeness of the information contained in this document. REFRIGERANT CHARGE VERIFICATION CALIFORNIA ENERGY COMMISSION CF2R-MCH-25-H (Page 2 of 5) MCH-25b - Refrigerant Charge Verification - Subcooling Method B. Metering Device Verification Subcooling Method can only be used on systems that have a variable metering device. 01 Refrigerant metering device Thermostatic Expansion Valve (TXV) 02 Subcooling Method applicability status Subcooling Method is applicable to this system. C. Instrument Calibration Procedures for instrument calibration are given in Reference Residential Appendix RA3.2.2 and RA3.2.2.2 01 Date of Digital Refrigerant Gauge Calibration 2023-11-30 02 Date of Digital Thermocouple Calibration 2023-11-30 03 Digital Refrigerant Gauge Calibration Status Calibration is current 04 Digital Thermocouple Calibration Status Calibration is current D. Measurement Access Hole (MAH) Verification Procedures for installing MAH are specified in Reference Residential Appendix RA3.2.2.3 01 Method Used to Demonstrate Compliance with the Measurement Access Hole (MAH) Requirement MAH installed and labeled consistent with Figure 3.2-1 E. Minimum System Airflow Rate Verification Procedures for verifying minimum system airflow are specified in Reference Residential Appendix RA3.3.3. 01 02 03 Indoor Unit Name or Description of Area Served Minimum Required System Airflow Rate (cfm) System Airflow Rate Verification Status Casita 1400 System complies with minimum airflow rate requirements 04 SC System complies with Minimum System Airflow Rate Verification Notes: Registration Number: 423-A020204948A-000-001-M 25010A-0000 Registration Date/Time: 2023-12-04 08:40:43 HERS Provider: CHEERS CA Building Energy Efficiency Standards Report Version: 2022.0.000 Report Generated: 2023-12-04 13:11:56 2022 Residential Compliance Schema Version: rev 20220101 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, and cannot guarantee, the accuracy or completeness of the information contained in this document. 4g, CALIFORNIA ENERGY COMMISSION REFRIGERANT CHARGE VERIFICATION CF2R-MCH-25-H (Page 3 of 5) F. Data Collection and Calculations Procedures for determining Refrigerant Charge using the Standard Charge Verification Procedure are given in Reference Residential Appendix RA3.2.2. 01 Lowest Return Air Dry Bulb Temperature that Occurred During the Refrigerant Charge Verification Procedure (°F) 85 02 Measured Condenser Air Entering Dry -Bulb Temperature (Tcondenser,db) 75 03 Outdoor Temperature Qualification Status Outdoor temperature is within range for using Subcooling refrigerant charge verification method 04 Measured Liquid Line Temperature (Tiiquid) (°F) 79.5 05 Measured Liquid Line Pressure (Piiquid) (psig) 252.6 06 Condenser Saturation Temperature (Tcondenser, sat) from Digital Gauge or P-T Table using Line F05 (°F) 85.7 07 Measured Subcooling (Line F06 - Lilne F04 (°F) 6.2 08 Target Subcooling from Manufacturer (°F) 8 09 Compliance Statement: System complies with Subcooling Method - Must also pass metering device verification, next section G. Metering Device Verification Procedures for the verification of proper metering device operation are specified in RA3.2.2.6.2 01 Measured Suction Line Temperature (Tsuction) (°F) 55.9 02 Measured Suction Line Pressure (Psuction) (psig) 134.5 03 Evaporator Saturation Temperature (Tevaporator, sat) from Digital Gauge or P-T Table using Line G02 (°F) 46.8 04 Measured Superheat (Line G01- Line G03) (°F) 9.1 05 Measured Superheat (Line G04) is between 4 °F and 25 °F (inclusive) Passes CEC requirement 06 Measured Superheat (Line G04) is within Manufacturer's Specifications ( if known) Yes, documentation to be provided upon request 07 Compliance Statement Metering device verification passes MCH-25d - Refrigeration Charge Verification - Fault Indicator Display (FID) H. Fault Indicator Display This section does not apply to this project. Registration Number: 423-A020204948A-000-001-M 25010A-0000 Registration Date/Time: 2023-12-04 08:40:43 HERS Provider: CHEERS CA Building Energy Efficiency Standards 2022 Residential Compliance Report Version: 2022.0.000 Report Generated: 2023-12-04 13:11:56 Schema Version: rev 20220101 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, and cannot guarantee, the accuracy or completeness of the information contained in this document. 4g, CALIFORNIA ENERGY COMMISSION REFRIGERANT CHARGE VERIFICATION CF2R-MCH-25-H (Page 4 of 5) I. Fault Indicator Display Additional Requirements This section does not apply to this project. Registration Number: 423-A020204948A-000-001-M 25010A-0000 Registration Date/Time: 2023-12-04 08:40:43 HERS Provider: CHEERS CA Building Energy Efficiency Standards Report Version: 2022.0.000 Report Generated: 2023-12-04 13:11:56 2022 Residential Compliance Schema Version: rev 20220101 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, and cannot guarantee, the accuracy or completeness of the information contained in this document. 4g, CALIFORNIA ENERGY COMMISSION REFRIGERANT CHARGE VERIFICATION CF2R-MCH-25-H (Page 5 of 5) DOCUMENTATION AUTHOR'S DECLARATION STATEMENT 1. I certify that this Certificate of Installation documentation is accurate and complete. Documentation Author Name: Angel Arechiga Documentation Author Signature: A vl, 9P) A re.C311/60,Cti Company: iPermit Signatur ate: 2023-12-04 Address: 31225 La Baya Drive CEA/ HERS Certification Identification (if applicable): RCN13516 City/State/Zip: Westlake Village CA 91362 Phone: 818-735-7876 RESPONSIBLE PERSON'S DECLARATION STATEMENT I certify the following under penalty of perjury, under the laws of the State of California: 1. The information provided on this certificate of installation is true and correct. 2. I am either: a) a responsible person eligible under division 3 of the business and professions code in the applicable classification to accept responsibility for the system design, construction, or installation of features, materials, components, or manufactured devices for the scope of work identified on this certificate of installation, and attest to the declarations in this statement, or b) i am an authorized representative of the responsible person and attest to the declarations in this statement on the responsible person's behalf. 3. The constructed or installed features, materials, components or manufactured devices (the installation) identified on this certificate of installation conforms to all applicable codes and regulations and the installation conforms to the requirements given on the certificate of compliance, plans, and specifications approved by the enforcement agency. 4. I understand that a HERS rater will check the installation to verify compliance and if such checking determines the installation fails to comply, I am required to offer any necessary corrective action at no charge to the building owner. 5. I understand that a registered copy of this certificate of installation shall be posted or made available with the building permit(s) issued for the building and made available to the enforcement agency for all applicable inspections, and I will take the necessary steps to ensure this requirement is accomplished. 6. I understand that a registered copy of this certificate of installation is required to be included with the documentation the builder provides to the building owner at occupancy, and I will take the necessary steps to ensure this requirement is accomplished. Responsible Builder/Installer Name: Tom Powers (authorized Angel Arechiga) Responsible Builder/Installer Signature: A r 0 A Vec114i3O,a/ Company Name: (Installing Subcontractor or General Contractor or Builder/Owner) DEH Mechanical Company Inc Position With Company (Title): Contractor/Installer Address: PO Box 12374 CSLB License: 752819 City/State/Zip: Palm Desert CA 92255 Phone: (760) 346-5354 Date Signed: 2023-12-04 Third Party Quality Control Program (TPQCP) Status: Name of TPQCP (if applicable): Digitally signed by California Home Energy Efficiency Rating Services (CHEERS). This digital signature is provided in order to secure the content of this registered document, and in no way implies Registration Provider responsibility for the accuracy of the information. Registration Number: 423-A020204948A-000-001-M 25010A-0000 Registration Date/Time: 2023-12-04 08:40:43 HERS Provider: CHEERS CA Building Energy Efficiency Standards Report Version: 2022.0.000 Report Generated: 2023-12-04 13:11:56 2022 Residential Compliance Schema Version: rev 20220101 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, and cannot guarantee, the accuracy or completeness of the information contained in this document. DUCT LEAKAGE DIAGNOSTIC TEST CALIFORNIA ENERGY COMMISSION CERTIFICATE OF VERIFICATION CF3R-MCH-20-H (Page 1 of 4) Project Name: 2061543 Enforcement Agency: La Quinta, City of Dwelling Address: 58-864 Marbella LOT 62 Permit Number: PENDING City and Zip Code LA QUINTA, 92253 Permit Application Date: 2023-05-01 A. System Information 01 Space Conditioning System Identification or Name System 1 02 Space Conditioning System Location or Area Served Kitchen living room 03 Indoor Unit Name or Description of Area Served Kitchen living room 04 Building Type from from parent CC Single family 05 Verified Low Leakage Ducts in Conditioned from parent CC? Space (VLLDCS) Credit No, credit is not taken 06 Verified Low Leakage Air Handling Unit Credit from parent CC? No, credit is not taken 07 Duct System Compliance Category New 08 Portions of Duct Located in Garage? No 09 Is the system type Small Duct High Velocity (SDHV) ? No MCH-20a - Completely New Duct System Registration Number: 423-A020204948A-000-001-M 20002A-M 20A Registration Date/Time: 2023-12-04 08:40:51 HERS Provider: CHEERS CA Building Energy Efficiency Standards Report Version: 2022.0.000 Report Generated: 2023-12-04 13:11:56 2022 Residential Compliance Schema Version: rev 20220101 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, and cannot guarantee, the accuracy or completeness of the information contained in this document. DUCT LEAKAGE DIAGNOSTIC TEST CALIFORNIA ENERGY COMMISSION CF3R-MCH-20-H (Page 2 of 4) B. Duct Leakage Diagnostic Test 01 Air Handling Unit Airflow (AHU Airflow) Determination Method Cooling system method 02 Condenser Nominal Cooling Capacity (ton) 4 03 Indoor Unit Nominal Cooling Capacity 4 04 Heating Capacity (kBtu/h) n/a 05 Conditioned Floor Area Served by this HVAC System (ft2) 771 06 Measured AHU Airflow (cfm) n/a 07 Duct Leakage Test Conditions Test final 08 Duct Leakage Test Method Total leakage 09 Leakage Factor 0.05 10 Calculated Target Allowable Duct Leakage (cfm) 80 11 Actual Duct Leakage Rate from Leakage Test Measurement (cfm) 80 12 Compliance Statement System passes leakage test 13 Notes: C. Additional Requirements for Compliance 01 System was tested in its normal operation condition. No temporary taping allowed. 02 Outside air (OA) duct connections to the central forced air duct system shall not be sealed/taped off during duct leakage testing. OA ducts used for Central Fan Integrated (CFI) Indoor Air Quality ventilation systems, or Central Fan Ventilation Cooling Systems, that utilize dampers that open only when OA is required and automatically close when OA is not required, may configure the OA damper to the closed position during duct leakage testing. 03 All supply and return register boots were sealed to the drywall. 04 Building cavities were not used as plenums or platform returns in lieu of ducts. 05 If cloth backed tape was used it was covered with Mastic and draw bands. 06 All connection points between the air handler and the supply and return plenums are completely sealed. Visual Inspection at Final Construction Stage (applicable if system was tested at rough -in). After installing the interior finishing wall and verifying that the above rough -in tests was completed, the following procedure must be performed 07 For all supply and return registers, verify that the spaces between the register boot and the interior finishing wall are properly sealed. 08 If the house rough -in duct leakage test was conducted without an air handler installed, inspect the connection points between the air handler and the supply and return plenums to verify that the connection points are properly sealed. Registration Number: 423-A020204948A-000-001-M 20002A-M 20A Registration Date/Time: 2023-12-04 08:40:51 HERS Provider: CHEERS CA Building Energy Efficiency Standards 2022 Residential Compliance Report Version: 2022.0.000 Report Generated: 2023-12-04 13:11:56 Schema Version: rev 20220101 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, and cannot guarantee, the accuracy or completeness of the information contained in this document. DUCT LEAKAGE DIAGNOSTIC TEST CALIFORNIA ENERGY COMMISSION CF3R-MCH-20-H (Page 3 of 4) 09 Inspect all joints to ensure that no cloth backed rubber adhesive duct tape is used. 10 Verification Status: Pass - all applicable requirements are met. 11 Correction Notes: The responsible person's signature on this compliance document affirms that all applicable requirements in this table have been met unless otherwise noted in the Verification Status and the Corrections Notes in this table. D. Determination of HERS Verification Compliance All applicable sections of this document shall indicate compliance with the specified verification protocol requirements in order for this Certificate of Verification as a whole to be determined to be in compliance. 01 Complies: All specified verification protocol requirements on this document are met. Registration Number: 423-A020204948A-000-001-M 20002A-M 20A Registration Date/Time: 2023-12-04 08:40:51 HERS Provider: CHEERS CA Building Energy Efficiency Standards Report Version: 2022.0.000 Report Generated: 2023-12-04 13:11:56 2022 Residential Compliance Schema Version: rev 20220101 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, and cannot guarantee, the accuracy or completeness of the information contained in this document. DUCT LEAKAGE DIAGNOSTIC TEST CALIFORNIA ENERGY COMMISSION CF3R-MCH-20-H (Page 4 of 4) DOCUMENTATION AUTHOR'S DECLARATION STATEMENT 1. I certify that this Certificate of Verification documentation is accurate and complete. Documentation Author Name: Angel Arechiga Documentation Author Signature:u Angel e Areclut "_ Company: iPermit Date Signed: 2023-12-04 Address: 31225 La Baya Drive CEA/ HERS Certification Identification (if applicable): RCN13516 City/State/Zip: Westlake Village CA 91362 Phone: 818-735-7876 RESPONSIBLE PERSON'S DECLARATION STATEMENT I certify the following under penalty of perjury, under the laws of the State of California: 1. The information provided on this Certificate of Verification is true and correct. 2. I am the certified HERS Rater who performed the verification identified and reported on this Certificate of Verification (responsible rater). 3. The installed features, materials, components, manufactured devices, or system performance diagnostic results that require HERS verification identified on this Certificate of Verification comply with the applicable requirements in Reference Appendices RA2, RA3, and the requirements specified on the Certificate of Compliance for the building approved by the enforcement agency. 4. The information reported on applicable sections of the Certificate(s) of Installation (CF2R) signed and submitted by the person(s) responsible for the construction or installation conforms to the requirements specified on the Certificate(s) of Compliance (CF1R) approved by the enforcement agency. 5. I understand that a registered copy of this Certificate of Verification shall be posted, or made available with the building permit(s) issued for the building, and made available to the enforcement agency for all applicable inspections, and I will take the necessary steps to ensure this requirement is accomplished. 6. I understand that a registered copy of this Certificate of Verification is required to be included with the documentation the builder provides to the building owner at occupancy, and I will take the necessary steps to ensure this requirement is accomplished. BUILDER OR INSTALLER INFORMATION AS SHOWN ON THE CERTIFICATE OF INSTALLATION Company Name (Installing Subcontractor, General Contractor, or Builder/Owner): DEH Mechanical Company Inc Responsible Builder or Installer Name: Tom Powers (authorized Angel Arechiga) CSLB License: 752819 HERS PROVIDER DATA REGISTRY INFORMATION Sample Group Number (if applicable): Dwelling Test Status in Sample Group (if applicable) N/A HERS RATER INFORMATION HERS Rater Company Name: iPermit Responsible Rater Name: Angel Arechiga Responsiblele1 Rater,�Signature: �� A v"O eArec�7_ v"O,"�. Responsible Rater Certification Number w/ this HERS Provider: RCN13516 Date Signed: 2023-12-04 Digitally signed by California Home Energy Efficiency Rating Services (CHEERS). This digital signature is provided in order to secure the content of this registered document, and in no way implies Registration Provider responsibility for the accuracy of the information. Registration Number: 423-A020204948A-000-001-M 20002A-M 20A Registration Date/Time: 2023-12-04 08:40:51 HERS Provider: CHEERS CA Building Energy Efficiency Standards Report Version: 2022.0.000 Report Generated: 2023-12-04 13:11:56 2022 Residential Compliance Schema Version: rev 20220101 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, and cannot guarantee, the accuracy or completeness of the information contained in this document. CALIFORNIA ENERGY COMMISSION SPACE CONDITIONING SYSTEM AIRFLOW RATE CERTIFICATE OF VERIFICATION CF3R-MCH-23-H (Page 1 of 4) Project Name: 2061543 Enforcement Agency: La Quinta, City of Dwelling Address: 58-864 Marbella LOT 62 Permit Number: PENDING City and Zip Code LA QUINTA, 92253 Permit Application Date: 2023-05-01 A. Ducted Cooling System Information 01 Space Conditioning System Identification or Name System 1 02 Space Conditioning System Description of Area Served Kitchen living room 03 Indoor Unit Name Kitchen living room 04 System Installation Type New 05 Nominal Cooling Capacity (tons) 4 06 Condenser Speed Type n/a 07 Cooling System Zonal Control Type n/a 08 Central Fan Integrated (CFI) Ventilation System Status Not a CFI system 09 System Bypass Duct Status n/a 10 Date of System Airflow Rate Measurement 2023-12-04 11 Airflow Rate Protocol Utilized RA3.3 procedures for airflow rate measurement 12 Central Fan Ventilation Cooling System Status Not a CFVCS B. Hole for the placement of a Static Pressure Probe (HSPP), and Permanently Installed Static Pressure Probe (PSPP) in the Supply Plenum. Procedures for installing HSPP or PSPP are specified in RA3.3.1.1. 01 Method Used to Demonstrate Compliance with the HSPP/PSPP Requirement HSPP installed and labeled consistent with Figure RA3.3-1 Registration Number: 423-A020204948A-000-001-M 23003A-M 23A Registration Date/Time: 2023-12-04 08:40:53 HERS Provider: CHEERS CA Building Energy Efficiency Standards Report Version: 2022.0.000 Report Generated: 2023-12-04 13:11:56 2022 Residential Compliance Schema Version: rev 20220101 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, and cannot guarantee, the accuracy or completeness of the information contained in this document. CALIFORNIA ENERGY COMMISSION SPACE CONDITIONING SYSTEM AIRFLOW RATE CF3R-MCH-23-H (Page 2 of 4) C. Airflow Rate Measurement Apparatus and Procedure Information Instrument Specifications are given in RA3.3.1.1, and system airflow rate measurement apparatus information is given in RA3.3.2. 01 Airflow Rate Measurement Type used for this airflow rate verification. Traditional Flow Capture Hood according to procedure in RA3.3.3.1.4 02 Manufacturer of Airflow Measurement Apparatus TESTO 03 Model number of Airflow Measurement Apparatus 420 04 Certification Status of the Airflow Measurement Apparatus Accuracy Certified by Manufacturer and listed on CEC Website at http://www.energy.ca.gov/title24/equipment_cert/ama_fas/index. html MCH-23a Forced Air System Airflow Rate Measurement - Newly Installed Non -Zoned Systems or Zoned Multi -Speed Compressor D. Forced Air System Airflow Rate Measurement The procedures for System Airflow Rate Verification are specified in Reference Residential Appendix RA3.3. 01 Required Minimum System Airflow Rate (cfm/ton) 350 02 Required Minimum System Airflow Target (cfm) 1400 03 Actual System Airflow Rate Measurement (cfm) 1449 04 Compliance Statement: System airflow rate complies E. Additional Requirements 01 Air filters that meet the applicable requirements of Standards Section 150.0(m)12 or 150.0(m)13 were properly installed in the system during system air flow rate measurement identified on this Certificate of Verification. 02 The airflow rate measurement apparatus used to perform the airflow rate measurement identified on this Certificate of Verification was calibrated in accordance with the apparatus manufacturer's specifications and conforms to the instrumentation specifications given in RA3.3.1. 03 A visual inspection shall confirm that bypass ducts that deliver conditioned supply air directly to the space conditioning system return duct airflow are not used on newly constructed zonally controlled systems unless the Performance Certificate of Compliance indicates an allowance for use of a bypass duct. When a bypass duct is accounted for on the Performance Certificate of Compliance, the airflow rate shall conform to the specifications listed on the Certificate of Compliance. 04 All registers were fully open during the diagnostic test. 05 System fan was set at maximum speed during the diagnostic test. 06 If fresh air duct is part of the HVAC system it was not closed during the diagnostic test. 07 Airflow rate and fan watt draw shall be simultaneous measurements when used to calculate the Fan Efficacy tested value. Registration Number: 423-A020204948A-000-001-M 23003A-M 23A Registration Date/Time: 2023-12-04 08:40:53 HERS Provider: CHEERS CA Building Energy Efficiency Standards Report Version: 2022.0.000 Report Generated: 2023-12-04 13:11:56 2022 Residential Compliance Schema Version: rev 20220101 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, and cannot guarantee, the accuracy or completeness of the information contained in this document. 4g, CALIFORNIA ENERGY COMMISSION SPACE CONDITIONING SYSTEM AIRFLOW RATE CF3R-MCH-23-H (Page 3 of 4) E. Additional Requirements 08 Multi -speed compressor space cooling systems or variable speed compressor systems shall verify air flow (cfm/ton) and fan efficacy (Watt/cfm) with system operating in cooling mode at the maximum compressor speed and the maximum air handler fan speed. 09 Verification Status: Pass - all applicable requirements are met. 10 Correction Notes: The responsible person's signature on this compliance document affirms that all applicable requirements in this table have been met unless otherwise noted in the Verification Status and the Corrections Notes in this table F. Determination of HERS Verification Compliance All applicable sections of this document shall indicate compliance with the specified verification protocol requirements in order for this Certificate of Verification as a whole to be determined to be in compliance. 01 Complies: All specified verification protocol requirements on this document are met. Registration Number: 423-A020204948A-000-001-M 23003A-M 23A Registration Date/Time: 2023-12-04 08:40:53 HERS Provider: CHEERS CA Building Energy Efficiency Standards Report Version: 2022.0.000 Report Generated: 2023-12-04 13:11:56 2022 Residential Compliance Schema Version: rev 20220101 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, and cannot guarantee, the accuracy or completeness of the information contained in this document. 4g, CALIFORNIA ENERGY COMMISSION SPACE CONDITIONING SYSTEM AIRFLOW RATE CF3R-MCH-23-H (Page 4 of 4) DOCUMENTATION AUTHOR'S DECLARATION STATEMENT 1. I certify that this Certificate of Verification documentation is accurate and complete. Documentation Author Name: Angel Arechiga Documentation Author Signature:u Angel e Areclut "_ Company: iPermit Date Signed: 2023-12-04 Address: 31225 La Baya Drive CEA/ HERS Certification Identification (if applicable): RCN13516 City/State/Zip: Westlake Village CA 91362 Phone: 818-735-7876 RESPONSIBLE PERSON'S DECLARATION STATEMENT I certify the following under penalty of perjury, under the laws of the State of California: 1. The information provided on this Certificate of Verification is true and correct. 2. I am the certified HERS Rater who performed the verification identified and reported on this Certificate of Verification (responsible rater). 3. The installed features, materials, components, manufactured devices, or system performance diagnostic results that require HERS verification identified on this Certificate of Verification comply with the applicable requirements in Reference Appendices RA2, RA3, and the requirements specified on the Certificate of Compliance for the building approved by the enforcement agency. 4. The information reported on applicable sections of the Certificate(s) of Installation (CF2R) signed and submitted by the person(s) responsible for the construction or installation conforms to the requirements specified on the Certificate(s) of Compliance (CF1R) approved by the enforcement agency. 5. I understand that a registered copy of this Certificate of Verification shall be posted, or made available with the building permit(s) issued for the building, and made available to the enforcement agency for all applicable inspections, and I will take the necessary steps to ensure this requirement is accomplished. 6. I understand that a registered copy of this Certificate of Verification is required to be included with the documentation the builder provides to the building owner at occupancy, and I will take the necessary steps to ensure this requirement is accomplished. BUILDER OR INSTALLER INFORMATION AS SHOWN ON THE CERTIFICATE OF INSTALLATION Company Name (Installing Subcontractor, General Contractor, or Builder/Owner): DEH Mechanical Company Inc Responsible Builder or Installer Name: Tom Powers (authorized Angel Arechiga) CSLB License: 752819 HERS PROVIDER DATA REGISTRY INFORMATION Sample Group Number (if applicable): Dwelling Test Status in Sample Group (if applicable) N/A HERS RATER INFORMATION HERS Rater Company Name: iPermit Responsible Rater Name: Angel Arechiga Responsiblele1 Rater,�Signature: �� A v"O eArec�7_ v"O,"�. Responsible Rater Certification Number w/ this HERS Provider: RCN13516 Date Signed: 2023-12-04 Digitally signed by California Home Energy Efficiency Rating Services (CHEERS). This digital signature is provided in order to secure the content of this registered document, and in no way implies Registration Provider responsibility for the accuracy of the information. Registration Number: 423-A020204948A-000-001-M 23003A-M 23A Registration Date/Time: 2023-12-04 08:40:53 HERS Provider: CHEERS CA Building Energy Efficiency Standards Report Version: 2022.0.000 Report Generated: 2023-12-04 13:11:56 2022 Residential Compliance Schema Version: rev 20220101 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, and cannot guarantee, the accuracy or completeness of the information contained in this document. REFRIGERANT CHARGE VERIFICATION CALIFORNIA ENERGY COMMISSION CERTIFICATE OF VERIFICATION CF3R-MCH-25-H (Page 1 of 4) Project Name: 2061543 Enforcement Agency: La Quinta, City of Dwelling Address: 58-864 Marbella LOT 62 Permit Number: PENDING City and Zip Code LA QUINTA, 92253 Permit Application Date: 2023-05-01 A. System Information HERS Rater to field -verify all system information, discrepancies to be noted by overwriting entry. 01 Space Conditioning System Identification or Name System 1 02 Space Conditioning System Location or Area Served Kitchen living room 03 Condenser (or package unit) make or brand AMANA 04 Condenser (or package unit) model number ASZ160481LB 05 Nominal Cooling Capacity (tons) of Condenser 4 06 Condenser (or package unit) serial number 2206430160 07 Refrigerant Type R-410A 08 Other Refrigerant Type (if applicable) n/a 09 Liquid Line Filter Drier Installed According to Manufacturers Specifications (if applicable) Yes 10 System Installation Type New 11 Fault Indicator Display (FID) Status (Note: Even systems with a FID must have refrigerant charge verified by installer) This system does not have a FID device installed 12 Is the system of a type that the minimum airflow can be verified for all indoor units using an approved measurement procedure (RA3.3 or RA3.3.3)? Yes 13 Is the system of a type that approved refrigerant charge verification procedures can be used to verify compliance with the refrigerant charge verification requirements when temperatures are >= 55 °F (RA3.2.2, or RA1)? Yes, one of the Refrigerant charge verification procedures from RA3.2.2 or RA1 is applicable to this system and can be used to verify compliance 14 Date of Refrigerant Charge Verification for this system 2023-12-04 15 Refrigerant charge verification method used. Subcooling (outdoor temperature must be equal to or greater than 55 degF) 16 Person who performed the Refrigerant Charge Verification reported on this Certificate of Installation HERS rater 17 HERS Verification Compliance Requirement Status System does not qualify for group sampling Registration Number: 423-A020204948A-000-001-M 25008A-M 25A Registration Date/Time: 2023-12-04 08:41:03 HERS Provider: CHEERS CA Building Energy Efficiency Standards 2022 Residential Compliance Report Version: 2022.0.000 Schema Version: rev 20220101 Report Generated: 2023-12-04 13:12:00 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, and cannot guarantee, the accuracy or completeness of the information contained in this document. 4g, CALIFORNIA ENERGY COMMISSION REFRIGERANT CHARGE VERIFICATION CF3R-MCH-25-H (Page 2 of 4) A. System Information HERS Rater to field -verify all system information, discrepancies to be noted by overwriting entry. 18 Refrigerant charge verification method used by HERS Rater. Subcooling MCH-25b - Refrigerant Charge Verification - Subcooling Method B. Metering Device Verification HERS Rater is required to visually field verify all information from CF2R. Subcooling Method can only be used on systems that have a variable metering device. 01 Refrigerant metering device Thermostatic Expansion Valve (TXV) 02 Subcooling Method applicability status Subcooling Method is applicable to this system. C. Instrument Calibration HERS Raters are required to calibrate their diagnostic tools. Procedures for instrument calibration are given in Reference Residential Appendix RA3.2.2 and RA3.2.2.2 01 Date of Digital Refrigerant Gauge Calibration 2023-11-30 02 Date of Digital Thermocouple Calibration 2023-11-30 03 Digital Refrigerant Gauge Calibration Status Calibration is current 04 Digital Thermocouple Calibration Status Calibration is current D. Measurement Access Hole (MAH) Verification HERS Raters are required to visually field verify MAH. Procedures for installing MAH are specified in Reference Residential Appendix RA3.2.2.3 01 Method Used to Demonstrate Compliance with the Measurement Access Hole (MAH) Requirement MAH installed and labeled consistent with Figure 3.2-1 E. Minimum System Airflow Rate Verification Procedures for verifying minimum system airflow are specified in Reference Residential Appendix RA3.3.3. 01 02 03 Indoor Unit Name or Description of Area Served Minimum Required System Airflow Rate (cfm) System Airflow Rate Verification Status Kitchen living room 1400 System complies with minimum airflow rate requirements 04 SC System complies with Minimum System Airflow Rate Verification Notes: Registration Number: 423-A020204948A-000-001-M 25008A-M 25A Registration Date/Time: 2023-12-04 08:41:03 HERS Provider: CHEERS CA Building Energy Efficiency Standards Report Version: 2022.0.000 Report Generated: 2023-12-04 13:12:00 2022 Residential Compliance Schema Version: rev 20220101 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, and cannot guarantee, the accuracy or completeness of the information contained in this document. 4g, CALIFORNIA ENERGY COMMISSION REFRIGERANT CHARGE VERIFICATION CF3R-MCH-25-H (Page 3 of 4) F. Data Collection and Calculations HERS Rater must independently collect all data in this section. Procedures for determining Refrigerant Charge using the Standard Charge Verification Procedure are given in Reference Residential Appendix RA3.2.2 and RA3.2.2.2 01 Lowest Return Air Dry Bulb Temperature that Occurred During the Refrigerant Charge Verification Procedure (°F) 85 02 Measured Condenser Air Entering Dry -Bulb Temperature (Tcondenser,db) 70 03 Outdoor Temperature Qualification Status Outdoor temperature is within range for using Subcooling refrigerant charge verification method 04 Measured Liquid Line Temperature (Tiiquid) (°F) 75.0 05 Measured Liquid Line Pressure (Piiquid) (psig) 283.0 06 Condenser Saturation Temperature (Tcondenser, sat) from Digital Gauge or P-T Table using Line F05 (°F) 80.1 07 Measured Subcooling (Line F06 - Lilne F04 (°F) 5.1 08 Target Subcooling from Manufacturer (°F) 8 09 Compliance Statement: System complies with Subcooling Method - Must also pass metering device verification, next section G. Metering Device Verification HERS Rater must independently collect all data in this section. Procedures for the verification of proper metering device operation are specified in RA3.2.2.6.2 01 Measured Suction Line Temperature (Tsuction) (°F) 53.0 02 Measured Suction Line Pressure (Psuction) (psig) 135.9 03 Evaporator Saturation Temperature (Tevaporator, sat) from Digital Gauge or P-T Table using Line G02 (°F) 43.6 04 Measured Superheat (Line G01- Line G03) (°F) 9.4 05 Measured Superheat (Line G04) is between 3 °F and 26 °F (inclusive) Passes CEC requirement 06 Measured Superheat (Line G04) is within Manufacturer's Specifications ( if known) Yes, documentation to be provided upon request 07 Compliance Statement: Metering device verification passes H. Determination of HERS Verification Compliance All applicable sections of this document shall indicate compliance with the specified verification protocol requirements in order for this Certificate of Verification as a whole to be determined to be in compliance. 01 Complies: All specified verification protocol requirements on this document are met. Registration Number: 423-A020204948A-000-001-M 25008A-M 25A Registration Date/Time: 2023-12-04 08:41:03 HERS Provider: CHEERS CA Building Energy Efficiency Standards 2022 Residential Compliance Report Version: 2022.0.000 Schema Version: rev 20220101 Report Generated: 2023-12-04 13:12:00 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, and cannot guarantee, the accuracy or completeness of the information contained in this document. 4g, CALIFORNIA ENERGY COMMISSION REFRIGERANT CHARGE VERIFICATION CF3R-MCH-25-H (Page 4 of 4) DOCUMENTATION AUTHOR'S DECLARATION STATEMENT 1. I certify that this Certificate of Verification documentation is accurate and complete. Documentation Author Name: Angel Arechiga Documentation Author Signature:u Angel e Areclut "_ Company: iPermit Date Signed: 2023-12-04 Address: 31225 La Baya Drive CEA/ HERS Certification Identification (if applicable): RCN13516 City/State/Zip: Westlake Village CA 91362 Phone: 818-735-7876 RESPONSIBLE PERSON'S DECLARATION STATEMENT I certify the following under penalty of perjury, under the laws of the State of California: 1. The information provided on this Certificate of Verification is true and correct. 2. I am the certified HERS Rater who performed the verification identified and reported on this Certificate of Verification (responsible rater). 3. The installed features, materials, components, manufactured devices, or system performance diagnostic results that require HERS verification identified on this Certificate of Verification comply with the applicable requirements in Reference Appendices RA2, RA3, and the requirements specified on the Certificate of Compliance for the building approved by the enforcement agency. 4. The information reported on applicable sections of the Certificate(s) of Installation (CF2R) signed and submitted by the person(s) responsible for the construction or installation conforms to the requirements specified on the Certificate(s) of Compliance (CF1R) approved by the enforcement agency. 5. I understand that a registered copy of this Certificate of Verification shall be posted, or made available with the building permit(s) issued for the building, and made available to the enforcement agency for all applicable inspections, and I will take the necessary steps to ensure this requirement is accomplished. 6. I understand that a registered copy of this Certificate of Verification is required to be included with the documentation the builder provides to the building owner at occupancy, and I will take the necessary steps to ensure this requirement is accomplished. BUILDER OR INSTALLER INFORMATION AS SHOWN ON THE CERTIFICATE OF INSTALLATION Company Name (Installing Subcontractor, General Contractor, or Builder/Owner): DEH Mechanical Company Inc Responsible Builder or Installer Name: Tom Powers (authorized Angel Arechiga) CSLB License: 752819 HERS PROVIDER DATA REGISTRY INFORMATION Sample Group Number (if applicable): Dwelling Test Status in Sample Group (if applicable) N/A HERS RATER INFORMATION HERS Rater Company Name: iPermit Responsible Rater Name: Angel Arechiga Responsiblele1 Rater,�Signature: �� A v"O eArec�7_ v"O,"�. Responsible Rater Certification Number w/ this HERS Provider: RCN13516 Date Signed: 2023-12-04 Digitally signed by California Home Energy Efficiency Rating Services (CHEERS). This digital signature is provided in order to secure the content of this registered document, and in no way implies Registration Provider responsibility for the accuracy of the information. Registration Number: 423-A020204948A-000-001-M 25008A-M 25A Registration Date/Time: 2023-12-04 08:41:03 HERS Provider: CHEERS CA Building Energy Efficiency Standards Report Version: 2022.0.000 Report Generated: 2023-12-04 13:12:00 2022 Residential Compliance Schema Version: rev 20220101 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, and cannot guarantee, the accuracy or completeness of the information contained in this document. DUCT LEAKAGE DIAGNOSTIC TEST CALIFORNIA ENERGY COMMISSION CERTIFICATE OF VERIFICATION CF3R-MCH-20-H (Page 1 of 4) Project Name: 2061543 Enforcement Agency: La Quinta, City of Dwelling Address: 58-864 Marbella LOT 62 Permit Number: PENDING City and Zip Code LA QUINTA, 92253 Permit Application Date: 2023-05-01 A. System Information 01 Space Conditioning System Identification or Name System 2 02 Space Conditioning System Location or Area Served Master 03 Indoor Unit Name or Description of Area Served Master 04 Building Type from from parent CC Single family 05 Verified Low Leakage Ducts in Conditioned from parent CC? Space (VLLDCS) Credit No, credit is not taken 06 Verified Low Leakage Air Handling Unit Credit from parent CC? No, credit is not taken 07 Duct System Compliance Category New 08 Portions of Duct Located in Garage? No 09 Is the system type Small Duct High Velocity (SDHV) ? No MCH-20a - Completely New Duct System Registration Number: 423-A020204948A-000-001-M 20004A-M 20A Registration Date/Time: 2023-12-04 08:40:55 HERS Provider: CHEERS CA Building Energy Efficiency Standards Report Version: 2022.0.000 Report Generated: 2023-12-04 13:11:58 2022 Residential Compliance Schema Version: rev 20220101 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, and cannot guarantee, the accuracy or completeness of the information contained in this document. DUCT LEAKAGE DIAGNOSTIC TEST CALIFORNIA ENERGY COMMISSION CF3R-MCH-20-H (Page 2 of 4) B. Duct Leakage Diagnostic Test 01 Air Handling Unit Airflow (AHU Airflow) Determination Method Cooling system method 02 Condenser Nominal Cooling Capacity (ton) 3 03 Indoor Unit Nominal Cooling Capacity 3 04 Heating Capacity (kBtu/h) n/a 05 Conditioned Floor Area Served by this HVAC System (ft2) 772 06 Measured AHU Airflow (cfm) n/a 07 Duct Leakage Test Conditions Test final 08 Duct Leakage Test Method Total leakage 09 Leakage Factor 0.05 10 Calculated Target Allowable Duct Leakage (cfm) 60 11 Actual Duct Leakage Rate from Leakage Test Measurement (cfm) 57 12 Compliance Statement System passes leakage test 13 Notes: C. Additional Requirements for Compliance 01 System was tested in its normal operation condition. No temporary taping allowed. 02 Outside air (OA) duct connections to the central forced air duct system shall not be sealed/taped off during duct leakage testing. OA ducts used for Central Fan Integrated (CFI) Indoor Air Quality ventilation systems, or Central Fan Ventilation Cooling Systems, that utilize dampers that open only when OA is required and automatically close when OA is not required, may configure the OA damper to the closed position during duct leakage testing. 03 All supply and return register boots were sealed to the drywall. 04 Building cavities were not used as plenums or platform returns in lieu of ducts. 05 If cloth backed tape was used it was covered with Mastic and draw bands. 06 All connection points between the air handler and the supply and return plenums are completely sealed. Visual Inspection at Final Construction Stage (applicable if system was tested at rough -in). After installing the interior finishing wall and verifying that the above rough -in tests was completed, the following procedure must be performed 07 For all supply and return registers, verify that the spaces between the register boot and the interior finishing wall are properly sealed. 08 If the house rough -in duct leakage test was conducted without an air handler installed, inspect the connection points between the air handler and the supply and return plenums to verify that the connection points are properly sealed. Registration Number: 423-A020204948A-000-001-M 20004A-M 20A Registration Date/Time: 2023-12-04 08:40:55 HERS Provider: CHEERS CA Building Energy Efficiency Standards 2022 Residential Compliance Report Version: 2022.0.000 Report Generated: 2023-12-04 13:11:58 Schema Version: rev 20220101 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, and cannot guarantee, the accuracy or completeness of the information contained in this document. DUCT LEAKAGE DIAGNOSTIC TEST CALIFORNIA ENERGY COMMISSION CF3R-MCH-20-H (Page 3 of 4) 09 Inspect all joints to ensure that no cloth backed rubber adhesive duct tape is used. 10 Verification Status: Pass - all applicable requirements are met. 11 Correction Notes: The responsible person's signature on this compliance document affirms that all applicable requirements in this table have been met unless otherwise noted in the Verification Status and the Corrections Notes in this table. D. Determination of HERS Verification Compliance All applicable sections of this document shall indicate compliance with the specified verification protocol requirements in order for this Certificate of Verification as a whole to be determined to be in compliance. 01 Complies: All specified verification protocol requirements on this document are met. Registration Number: 423-A020204948A-000-001-M 20004A-M 20A Registration Date/Time: 2023-12-04 08:40:55 HERS Provider: CHEERS CA Building Energy Efficiency Standards Report Version: 2022.0.000 Report Generated: 2023-12-04 13:11:58 2022 Residential Compliance Schema Version: rev 20220101 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, and cannot guarantee, the accuracy or completeness of the information contained in this document. DUCT LEAKAGE DIAGNOSTIC TEST CALIFORNIA ENERGY COMMISSION CF3R-MCH-20-H (Page 4 of 4) DOCUMENTATION AUTHOR'S DECLARATION STATEMENT 1. I certify that this Certificate of Verification documentation is accurate and complete. Documentation Author Name: Angel Arechiga Documentation Author Signature:u Angel e Areclut "_ Company: iPermit Date Signed: 2023-12-04 Address: 31225 La Baya Drive CEA/ HERS Certification Identification (if applicable): RCN13516 City/State/Zip: Westlake Village CA 91362 Phone: 818-735-7876 RESPONSIBLE PERSON'S DECLARATION STATEMENT I certify the following under penalty of perjury, under the laws of the State of California: 1. The information provided on this Certificate of Verification is true and correct. 2. I am the certified HERS Rater who performed the verification identified and reported on this Certificate of Verification (responsible rater). 3. The installed features, materials, components, manufactured devices, or system performance diagnostic results that require HERS verification identified on this Certificate of Verification comply with the applicable requirements in Reference Appendices RA2, RA3, and the requirements specified on the Certificate of Compliance for the building approved by the enforcement agency. 4. The information reported on applicable sections of the Certificate(s) of Installation (CF2R) signed and submitted by the person(s) responsible for the construction or installation conforms to the requirements specified on the Certificate(s) of Compliance (CF1R) approved by the enforcement agency. 5. I understand that a registered copy of this Certificate of Verification shall be posted, or made available with the building permit(s) issued for the building, and made available to the enforcement agency for all applicable inspections, and I will take the necessary steps to ensure this requirement is accomplished. 6. I understand that a registered copy of this Certificate of Verification is required to be included with the documentation the builder provides to the building owner at occupancy, and I will take the necessary steps to ensure this requirement is accomplished. BUILDER OR INSTALLER INFORMATION AS SHOWN ON THE CERTIFICATE OF INSTALLATION Company Name (Installing Subcontractor, General Contractor, or Builder/Owner): DEH Mechanical Company Inc Responsible Builder or Installer Name: Tom Powers (authorized Angel Arechiga) CSLB License: 752819 HERS PROVIDER DATA REGISTRY INFORMATION Sample Group Number (if applicable): Dwelling Test Status in Sample Group (if applicable) N/A HERS RATER INFORMATION HERS Rater Company Name: iPermit Responsible Rater Name: Angel Arechiga Responsiblele1 Rater,�Signature: �� A v"O eArec�7_ v"O,"�. Responsible Rater Certification Number w/ this HERS Provider: RCN13516 Date Signed: 2023-12-04 Digitally signed by California Home Energy Efficiency Rating Services (CHEERS). This digital signature is provided in order to secure the content of this registered document, and in no way implies Registration Provider responsibility for the accuracy of the information. Registration Number: 423-A020204948A-000-001-M 20004A-M 20A Registration Date/Time: 2023-12-04 08:40:55 HERS Provider: CHEERS CA Building Energy Efficiency Standards Report Version: 2022.0.000 Report Generated: 2023-12-04 13:11:58 2022 Residential Compliance Schema Version: rev 20220101 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, and cannot guarantee, the accuracy or completeness of the information contained in this document. CALIFORNIA ENERGY COMMISSION SPACE CONDITIONING SYSTEM AIRFLOW RATE CERTIFICATE OF VERIFICATION CF3R-MCH-23-H (Page 1 of 4) Project Name: 2061543 Enforcement Agency: La Quinta, City of Dwelling Address: 58-864 Marbella LOT 62 Permit Number: PENDING City and Zip Code LA QUINTA, 92253 Permit Application Date: 2023-05-01 A. Ducted Cooling System Information 01 Space Conditioning System Identification or Name System 2 02 Space Conditioning System Description of Area Served Master 03 Indoor Unit Name Master 04 System Installation Type New 05 Nominal Cooling Capacity (tons) 3 06 Condenser Speed Type n/a 07 Cooling System Zonal Control Type n/a 08 Central Fan Integrated (CFI) Ventilation System Status Not a CFI system 09 System Bypass Duct Status n/a 10 Date of System Airflow Rate Measurement 2023-12-04 11 Airflow Rate Protocol Utilized RA3.3 procedures for airflow rate measurement 12 Central Fan Ventilation Cooling System Status Not a CFVCS B. Hole for the placement of a Static Pressure Probe (HSPP), and Permanently Installed Static Pressure Probe (PSPP) in the Supply Plenum. Procedures for installing HSPP or PSPP are specified in RA3.3.1.1. 01 Method Used to Demonstrate Compliance with the HSPP/PSPP Requirement HSPP installed and labeled consistent with Figure RA3.3-1 Registration Number: 423-A020204948A-000-001-M 23005A-M 23A Registration Date/Time: 2023-12-04 08:40:57 HERS Provider: CHEERS CA Building Energy Efficiency Standards Report Version: 2022.0.000 Report Generated: 2023-12-04 13:12:00 2022 Residential Compliance Schema Version: rev 20220101 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, and cannot guarantee, the accuracy or completeness of the information contained in this document. CALIFORNIA ENERGY COMMISSION SPACE CONDITIONING SYSTEM AIRFLOW RATE CF3R-MCH-23-H (Page 2 of 4) C. Airflow Rate Measurement Apparatus and Procedure Information Instrument Specifications are given in RA3.3.1.1, and system airflow rate measurement apparatus information is given in RA3.3.2. 01 Airflow Rate Measurement Type used for this airflow rate verification. Traditional Flow Capture Hood according to procedure in RA3.3.3.1.4 02 Manufacturer of Airflow Measurement Apparatus TESTO 03 Model number of Airflow Measurement Apparatus 420 04 Certification Status of the Airflow Measurement Apparatus Accuracy Certified by Manufacturer and listed on CEC Website at http://www.energy.ca.gov/title24/equipment_cert/ama_fas/index. html MCH-23a Forced Air System Airflow Rate Measurement - Newly Installed Non -Zoned Systems or Zoned Multi -Speed Compressor D. Forced Air System Airflow Rate Measurement The procedures for System Airflow Rate Verification are specified in Reference Residential Appendix RA3.3. 01 Required Minimum System Airflow Rate (cfm/ton) 350 02 Required Minimum System Airflow Target (cfm) 1050 03 Actual System Airflow Rate Measurement (cfm) 1063 04 Compliance Statement: System airflow rate complies E. Additional Requirements 01 Air filters that meet the applicable requirements of Standards Section 150.0(m)12 or 150.0(m)13 were properly installed in the system during system air flow rate measurement identified on this Certificate of Verification. 02 The airflow rate measurement apparatus used to perform the airflow rate measurement identified on this Certificate of Verification was calibrated in accordance with the apparatus manufacturer's specifications and conforms to the instrumentation specifications given in RA3.3.1. 03 A visual inspection shall confirm that bypass ducts that deliver conditioned supply air directly to the space conditioning system return duct airflow are not used on newly constructed zonally controlled systems unless the Performance Certificate of Compliance indicates an allowance for use of a bypass duct. When a bypass duct is accounted for on the Performance Certificate of Compliance, the airflow rate shall conform to the specifications listed on the Certificate of Compliance. 04 All registers were fully open during the diagnostic test. 05 System fan was set at maximum speed during the diagnostic test. 06 If fresh air duct is part of the HVAC system it was not closed during the diagnostic test. 07 Airflow rate and fan watt draw shall be simultaneous measurements when used to calculate the Fan Efficacy tested value. Registration Number: 423-A020204948A-000-001-M 23005A-M 23A Registration Date/Time: 2023-12-04 08:40:57 HERS Provider: CHEERS CA Building Energy Efficiency Standards Report Version: 2022.0.000 Report Generated: 2023-12-04 13:12:00 2022 Residential Compliance Schema Version: rev 20220101 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, and cannot guarantee, the accuracy or completeness of the information contained in this document. 4g, CALIFORNIA ENERGY COMMISSION SPACE CONDITIONING SYSTEM AIRFLOW RATE CF3R-MCH-23-H (Page 3 of 4) E. Additional Requirements 08 Multi -speed compressor space cooling systems or variable speed compressor systems shall verify air flow (cfm/ton) and fan efficacy (Watt/cfm) with system operating in cooling mode at the maximum compressor speed and the maximum air handler fan speed. 09 Verification Status: Pass - all applicable requirements are met. 10 Correction Notes: The responsible person's signature on this compliance document affirms that all applicable requirements in this table have been met unless otherwise noted in the Verification Status and the Corrections Notes in this table F. Determination of HERS Verification Compliance All applicable sections of this document shall indicate compliance with the specified verification protocol requirements in order for this Certificate of Verification as a whole to be determined to be in compliance. 01 Complies: All specified verification protocol requirements on this document are met. Registration Number: 423-A020204948A-000-001-M 23005A-M 23A Registration Date/Time: 2023-12-04 08:40:57 HERS Provider: CHEERS CA Building Energy Efficiency Standards Report Version: 2022.0.000 Report Generated: 2023-12-04 13:12:00 2022 Residential Compliance Schema Version: rev 20220101 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, and cannot guarantee, the accuracy or completeness of the information contained in this document. 4g, CALIFORNIA ENERGY COMMISSION SPACE CONDITIONING SYSTEM AIRFLOW RATE CF3R-MCH-23-H (Page 4 of 4) DOCUMENTATION AUTHOR'S DECLARATION STATEMENT 1. I certify that this Certificate of Verification documentation is accurate and complete. Documentation Author Name: Angel Arechiga Documentation Author Signature:u Angel e Areclut "_ Company: iPermit Date Signed: 2023-12-04 Address: 31225 La Baya Drive CEA/ HERS Certification Identification (if applicable): RCN13516 City/State/Zip: Westlake Village CA 91362 Phone: 818-735-7876 RESPONSIBLE PERSON'S DECLARATION STATEMENT I certify the following under penalty of perjury, under the laws of the State of California: 1. The information provided on this Certificate of Verification is true and correct. 2. I am the certified HERS Rater who performed the verification identified and reported on this Certificate of Verification (responsible rater). 3. The installed features, materials, components, manufactured devices, or system performance diagnostic results that require HERS verification identified on this Certificate of Verification comply with the applicable requirements in Reference Appendices RA2, RA3, and the requirements specified on the Certificate of Compliance for the building approved by the enforcement agency. 4. The information reported on applicable sections of the Certificate(s) of Installation (CF2R) signed and submitted by the person(s) responsible for the construction or installation conforms to the requirements specified on the Certificate(s) of Compliance (CF1R) approved by the enforcement agency. 5. I understand that a registered copy of this Certificate of Verification shall be posted, or made available with the building permit(s) issued for the building, and made available to the enforcement agency for all applicable inspections, and I will take the necessary steps to ensure this requirement is accomplished. 6. I understand that a registered copy of this Certificate of Verification is required to be included with the documentation the builder provides to the building owner at occupancy, and I will take the necessary steps to ensure this requirement is accomplished. BUILDER OR INSTALLER INFORMATION AS SHOWN ON THE CERTIFICATE OF INSTALLATION Company Name (Installing Subcontractor, General Contractor, or Builder/Owner): DEH Mechanical Company Inc Responsible Builder or Installer Name: Tom Powers (authorized Angel Arechiga) CSLB License: 752819 HERS PROVIDER DATA REGISTRY INFORMATION Sample Group Number (if applicable): Dwelling Test Status in Sample Group (if applicable) N/A HERS RATER INFORMATION HERS Rater Company Name: iPermit Responsible Rater Name: Angel Arechiga Responsiblele1 Rater,�Signature: �� A v"O eArec�7_ v"O,"�. Responsible Rater Certification Number w/ this HERS Provider: RCN13516 Date Signed: 2023-12-04 Digitally signed by California Home Energy Efficiency Rating Services (CHEERS). This digital signature is provided in order to secure the content of this registered document, and in no way implies Registration Provider responsibility for the accuracy of the information. Registration Number: 423-A020204948A-000-001-M 23005A-M 23A Registration Date/Time: 2023-12-04 08:40:57 HERS Provider: CHEERS CA Building Energy Efficiency Standards Report Version: 2022.0.000 Report Generated: 2023-12-04 13:12:00 2022 Residential Compliance Schema Version: rev 20220101 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, and cannot guarantee, the accuracy or completeness of the information contained in this document. REFRIGERANT CHARGE VERIFICATION CALIFORNIA ENERGY COMMISSION CERTIFICATE OF VERIFICATION CF3R-MCH-25-H (Page 1 of 4) Project Name: 2061543 Enforcement Agency: La Quinta, City of Dwelling Address: 58-864 Marbella LOT 62 Permit Number: PENDING City and Zip Code LA QUINTA, 92253 Permit Application Date: 2023-05-01 A. System Information HERS Rater to field -verify all system information, discrepancies to be noted by overwriting entry. 01 Space Conditioning System Identification or Name System 2 02 Space Conditioning System Location or Area Served Master 03 Condenser (or package unit) make or brand AMANA 04 Condenser (or package unit) model number ASZ160361LB 05 Nominal Cooling Capacity (tons) of Condenser 3 06 Condenser (or package unit) serial number 2205076869 07 Refrigerant Type R-410A 08 Other Refrigerant Type (if applicable) n/a 09 Liquid Line Filter Drier Installed According to Manufacturers Specifications (if applicable) Yes 10 System Installation Type New 11 Fault Indicator Display (FID) Status (Note: Even systems with a FID must have refrigerant charge verified by installer) This system does not have a FID device installed 12 Is the system of a type that the minimum airflow can be verified for all indoor units using an approved measurement procedure (RA3.3 or RA3.3.3)? Yes 13 Is the system of a type that approved refrigerant charge verification procedures can be used to verify compliance with the refrigerant charge verification requirements when temperatures are >= 55 °F (RA3.2.2, or RA1)? Yes, one of the Refrigerant charge verification procedures from RA3.2.2 or RA1 is applicable to this system and can be used to verify compliance 14 Date of Refrigerant Charge Verification for this system 2023-12-04 15 Refrigerant charge verification method used. Subcooling (outdoor temperature must be equal to or greater than 55 degF) 16 Person who performed the Refrigerant Charge Verification reported on this Certificate of Installation HERS rater 17 HERS Verification Compliance Requirement Status System does not qualify for group sampling Registration Number: 423-A020204948A-000-001-M 25009A-M 25A Registration Date/Time: 2023-12-04 08:41:06 HERS Provider: CHEERS CA Building Energy Efficiency Standards 2022 Residential Compliance Report Version: 2022.0.000 Schema Version: rev 20220101 Report Generated: 2023-12-04 13:12:06 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, and cannot guarantee, the accuracy or completeness of the information contained in this document. 4g, CALIFORNIA ENERGY COMMISSION REFRIGERANT CHARGE VERIFICATION CF3R-MCH-25-H (Page 2 of 4) A. System Information HERS Rater to field -verify all system information, discrepancies to be noted by overwriting entry. 18 Refrigerant charge verification method used by HERS Rater. Subcooling MCH-25b - Refrigerant Charge Verification - Subcooling Method B. Metering Device Verification HERS Rater is required to visually field verify all information from CF2R. Subcooling Method can only be used on systems that have a variable metering device. 01 Refrigerant metering device Thermostatic Expansion Valve (TXV) 02 Subcooling Method applicability status Subcooling Method is applicable to this system. C. Instrument Calibration HERS Raters are required to calibrate their diagnostic tools. Procedures for instrument calibration are given in Reference Residential Appendix RA3.2.2 and RA3.2.2.2 01 Date of Digital Refrigerant Gauge Calibration 2023-11-30 02 Date of Digital Thermocouple Calibration 2023-11-30 03 Digital Refrigerant Gauge Calibration Status Calibration is current 04 Digital Thermocouple Calibration Status Calibration is current D. Measurement Access Hole (MAH) Verification HERS Raters are required to visually field verify MAH. Procedures for installing MAH are specified in Reference Residential Appendix RA3.2.2.3 01 Method Used to Demonstrate Compliance with the Measurement Access Hole (MAH) Requirement MAH installed and labeled consistent with Figure 3.2-1 E. Minimum System Airflow Rate Verification Procedures for verifying minimum system airflow are specified in Reference Residential Appendix RA3.3.3. 01 02 03 Indoor Unit Name or Description of Area Served Minimum Required System Airflow Rate (cfm) System Airflow Rate Verification Status Master 1400 System complies with minimum airflow rate requirements 04 SC System complies with Minimum System Airflow Rate Verification Notes: Registration Number: 423-A020204948A-000-001-M 25009A-M 25A Registration Date/Time: 2023-12-04 08:41:06 HERS Provider: CHEERS CA Building Energy Efficiency Standards Report Version: 2022.0.000 Report Generated: 2023-12-04 13:12:06 2022 Residential Compliance Schema Version: rev 20220101 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, and cannot guarantee, the accuracy or completeness of the information contained in this document. 4g, CALIFORNIA ENERGY COMMISSION REFRIGERANT CHARGE VERIFICATION CF3R-MCH-25-H (Page 3 of 4) F. Data Collection and Calculations HERS Rater must independently collect all data in this section. Procedures for determining Refrigerant Charge using the Standard Charge Verification Procedure are given in Reference Residential Appendix RA3.2.2 and RA3.2.2.2 01 Lowest Return Air Dry Bulb Temperature that Occurred During the Refrigerant Charge Verification Procedure (°F) 85 02 Measured Condenser Air Entering Dry -Bulb Temperature (Tcondenser,db) 71 03 Outdoor Temperature Qualification Status Outdoor temperature is within range for using Subcooling refrigerant charge verification method 04 Measured Liquid Line Temperature (Tiiquid) ( °F) 75.1 05 Measured Liquid Line Pressure (Piiquid) (psig) 283.0 06 Condenser Saturation Temperature (Tcondenser, sat) from Digital Gauge or P-T Table using Line F05 (°F) 80.5 07 Measured Subcooling (Line F06 - Lilne F04 (°F) 5.4 08 Target Subcooling from Manufacturer (°F) 8 09 Compliance Statement: System complies with Subcooling Method - Must also pass metering device verification, next section G. Metering Device Verification HERS Rater must independently collect all data in this section. Procedures for the verification of proper metering device operation are specified in RA3.2.2.6.2 01 Measured Suction Line Temperature (Tsuction) (°F) 55.4 02 Measured Suction Line Pressure (Psuction) (psig) 133.0 03 Evaporator Saturation Temperature (Tevaporator, sat) from Digital Gauge or P-T Table using Line G02 (°F) 46.2 04 Measured Superheat (Line G01- Line G03) (°F) 9.2 05 Measured Superheat (Line G04) is between 3 °F and 26 °F (inclusive) Passes CEC requirement 06 Measured Superheat (Line G04) is within Manufacturer's Specifications ( if known) Yes, documentation to be provided upon request 07 Compliance Statement: Metering device verification passes H. Determination of HERS Verification Compliance All applicable sections of this document shall indicate compliance with the specified verification protocol requirements in order for this Certificate of Verification as a whole to be determined to be in compliance. 01 Complies: All specified verification protocol requirements on this document are met. Registration Number: 423-A020204948A-000-001-M 25009A-M 25A Registration Date/Time: 2023-12-04 08:41:06 HERS Provider: CHEERS CA Building Energy Efficiency Standards 2022 Residential Compliance Report Version: 2022.0.000 Schema Version: rev 20220101 Report Generated: 2023-12-04 13:12:06 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, and cannot guarantee, the accuracy or completeness of the information contained in this document. 4g, CALIFORNIA ENERGY COMMISSION REFRIGERANT CHARGE VERIFICATION CF3R-MCH-25-H (Page 4 of 4) DOCUMENTATION AUTHOR'S DECLARATION STATEMENT 1. I certify that this Certificate of Verification documentation is accurate and complete. Documentation Author Name: Angel Arechiga Documentation Author Signature:u Angel e Areclut "_ Company: iPermit Date Signed: 2023-12-04 Address: 31225 La Baya Drive CEA/ HERS Certification Identification (if applicable): RCN13516 City/State/Zip: Westlake Village CA 91362 Phone: 818-735-7876 RESPONSIBLE PERSON'S DECLARATION STATEMENT I certify the following under penalty of perjury, under the laws of the State of California: 1. The information provided on this Certificate of Verification is true and correct. 2. I am the certified HERS Rater who performed the verification identified and reported on this Certificate of Verification (responsible rater). 3. The installed features, materials, components, manufactured devices, or system performance diagnostic results that require HERS verification identified on this Certificate of Verification comply with the applicable requirements in Reference Appendices RA2, RA3, and the requirements specified on the Certificate of Compliance for the building approved by the enforcement agency. 4. The information reported on applicable sections of the Certificate(s) of Installation (CF2R) signed and submitted by the person(s) responsible for the construction or installation conforms to the requirements specified on the Certificate(s) of Compliance (CF1R) approved by the enforcement agency. 5. I understand that a registered copy of this Certificate of Verification shall be posted, or made available with the building permit(s) issued for the building, and made available to the enforcement agency for all applicable inspections, and I will take the necessary steps to ensure this requirement is accomplished. 6. I understand that a registered copy of this Certificate of Verification is required to be included with the documentation the builder provides to the building owner at occupancy, and I will take the necessary steps to ensure this requirement is accomplished. BUILDER OR INSTALLER INFORMATION AS SHOWN ON THE CERTIFICATE OF INSTALLATION Company Name (Installing Subcontractor, General Contractor, or Builder/Owner): DEH Mechanical Company Inc Responsible Builder or Installer Name: Tom Powers (authorized Angel Arechiga) CSLB License: 752819 HERS PROVIDER DATA REGISTRY INFORMATION Sample Group Number (if applicable): Dwelling Test Status in Sample Group (if applicable) N/A HERS RATER INFORMATION HERS Rater Company Name: iPermit Responsible Rater Name: Angel Arechiga Responsiblele1 Rater,�Signature: �� A v"O eArec�7_ v"O,"�. Responsible Rater Certification Number w/ this HERS Provider: RCN13516 Date Signed: 2023-12-04 Digitally signed by California Home Energy Efficiency Rating Services (CHEERS). This digital signature is provided in order to secure the content of this registered document, and in no way implies Registration Provider responsibility for the accuracy of the information. Registration Number: 423-A020204948A-000-001-M 25009A-M 25A Registration Date/Time: 2023-12-04 08:41:06 HERS Provider: CHEERS CA Building Energy Efficiency Standards Report Version: 2022.0.000 Report Generated: 2023-12-04 13:12:06 2022 Residential Compliance Schema Version: rev 20220101 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, and cannot guarantee, the accuracy or completeness of the information contained in this document. DUCT LEAKAGE DIAGNOSTIC TEST CALIFORNIA ENERGY COMMISSION CERTIFICATE OF VERIFICATION CF3R-MCH-20-H (Page 1 of 4) Project Name: 2061543 Enforcement Agency: La Quinta, City of Dwelling Address: 58-864 Marbella LOT 62 Permit Number: PENDING City and Zip Code LA QUINTA, 92253 Permit Application Date: 2023-05-01 A. System Information 01 Space Conditioning System Identification or Name System 3 02 Space Conditioning System Location or Area Served Casita 03 Indoor Unit Name or Description of Area Served Casita 04 Building Type from from parent CC Single family 05 Verified Low Leakage Ducts in Conditioned from parent CC? Space (VLLDCS) Credit No, credit is not taken 06 Verified Low Leakage Air Handling Unit Credit from parent CC? No, credit is not taken 07 Duct System Compliance Category New 08 Portions of Duct Located in Garage? No 09 Is the system type Small Duct High Velocity (SDHV) ? No MCH-20a - Completely New Duct System Registration Number: 423-A020204948A-000-001-M 20006A-M 20A Registration Date/Time: 2023-12-04 08:40:59 HERS Provider: CHEERS CA Building Energy Efficiency Standards Report Version: 2022.0.000 Report Generated: 2023-12-04 13:12:00 2022 Residential Compliance Schema Version: rev 20220101 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, and cannot guarantee, the accuracy or completeness of the information contained in this document. DUCT LEAKAGE DIAGNOSTIC TEST CALIFORNIA ENERGY COMMISSION CF3R-MCH-20-H (Page 2 of 4) B. Duct Leakage Diagnostic Test 01 Air Handling Unit Airflow (AHU Airflow) Determination Method Cooling system method 02 Condenser Nominal Cooling Capacity (ton) 2 03 Indoor Unit Nominal Cooling Capacity 2 04 Heating Capacity (kBtu/h) n/a 05 Conditioned Floor Area Served by this HVAC System (ft2) 772 06 Measured AHU Airflow (cfm) n/a 07 Duct Leakage Test Conditions Test final 08 Duct Leakage Test Method Total leakage 09 Leakage Factor 0.05 10 Calculated Target Allowable Duct Leakage (cfm) 40 11 Actual Duct Leakage Rate from Leakage Test Measurement (cfm) 40 12 Compliance Statement System passes leakage test 13 Notes: C. Additional Requirements for Compliance 01 System was tested in its normal operation condition. No temporary taping allowed. 02 Outside air (OA) duct connections to the central forced air duct system shall not be sealed/taped off during duct leakage testing. OA ducts used for Central Fan Integrated (CFI) Indoor Air Quality ventilation systems, or Central Fan Ventilation Cooling Systems, that utilize dampers that open only when OA is required and automatically close when OA is not required, may configure the OA damper to the closed position during duct leakage testing. 03 All supply and return register boots were sealed to the drywall. 04 Building cavities were not used as plenums or platform returns in lieu of ducts. 05 If cloth backed tape was used it was covered with Mastic and draw bands. 06 All connection points between the air handler and the supply and return plenums are completely sealed. Visual Inspection at Final Construction Stage (applicable if system was tested at rough -in). After installing the interior finishing wall and verifying that the above rough -in tests was completed, the following procedure must be performed 07 For all supply and return registers, verify that the spaces between the register boot and the interior finishing wall are properly sealed. 08 If the house rough -in duct leakage test was conducted without an air handler installed, inspect the connection points between the air handler and the supply and return plenums to verify that the connection points are properly sealed. Registration Number: 423-A020204948A-000-001-M 20006A-M 20A Registration Date/Time: 2023-12-04 08:40:59 HERS Provider: CHEERS CA Building Energy Efficiency Standards 2022 Residential Compliance Report Version: 2022.0.000 Report Generated: 2023-12-04 13:12:00 Schema Version: rev 20220101 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, and cannot guarantee, the accuracy or completeness of the information contained in this document. DUCT LEAKAGE DIAGNOSTIC TEST CALIFORNIA ENERGY COMMISSION CF3R-MCH-20-H (Page 3 of 4) 09 Inspect all joints to ensure that no cloth backed rubber adhesive duct tape is used. 10 Verification Status: Pass - all applicable requirements are met. 11 Correction Notes: The responsible person's signature on this compliance document affirms that all applicable requirements in this table have been met unless otherwise noted in the Verification Status and the Corrections Notes in this table. D. Determination of HERS Verification Compliance All applicable sections of this document shall indicate compliance with the specified verification protocol requirements in order for this Certificate of Verification as a whole to be determined to be in compliance. 01 Complies: All specified verification protocol requirements on this document are met. Registration Number: 423-A020204948A-000-001-M 20006A-M 20A Registration Date/Time: 2023-12-04 08:40:59 HERS Provider: CHEERS CA Building Energy Efficiency Standards Report Version: 2022.0.000 Report Generated: 2023-12-04 13:12:00 2022 Residential Compliance Schema Version: rev 20220101 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, and cannot guarantee, the accuracy or completeness of the information contained in this document. DUCT LEAKAGE DIAGNOSTIC TEST CALIFORNIA ENERGY COMMISSION CF3R-MCH-20-H (Page 4 of 4) DOCUMENTATION AUTHOR'S DECLARATION STATEMENT 1. I certify that this Certificate of Verification documentation is accurate and complete. Documentation Author Name: Angel Arechiga Documentation Author Signature:u Angel e Areclut "_ Company: iPermit Date Signed: 2023-12-04 Address: 31225 La Baya Drive CEA/ HERS Certification Identification (if applicable): RCN13516 City/State/Zip: Westlake Village CA 91362 Phone: 818-735-7876 RESPONSIBLE PERSON'S DECLARATION STATEMENT I certify the following under penalty of perjury, under the laws of the State of California: 1. The information provided on this Certificate of Verification is true and correct. 2. I am the certified HERS Rater who performed the verification identified and reported on this Certificate of Verification (responsible rater). 3. The installed features, materials, components, manufactured devices, or system performance diagnostic results that require HERS verification identified on this Certificate of Verification comply with the applicable requirements in Reference Appendices RA2, RA3, and the requirements specified on the Certificate of Compliance for the building approved by the enforcement agency. 4. The information reported on applicable sections of the Certificate(s) of Installation (CF2R) signed and submitted by the person(s) responsible for the construction or installation conforms to the requirements specified on the Certificate(s) of Compliance (CF1R) approved by the enforcement agency. 5. I understand that a registered copy of this Certificate of Verification shall be posted, or made available with the building permit(s) issued for the building, and made available to the enforcement agency for all applicable inspections, and I will take the necessary steps to ensure this requirement is accomplished. 6. I understand that a registered copy of this Certificate of Verification is required to be included with the documentation the builder provides to the building owner at occupancy, and I will take the necessary steps to ensure this requirement is accomplished. BUILDER OR INSTALLER INFORMATION AS SHOWN ON THE CERTIFICATE OF INSTALLATION Company Name (Installing Subcontractor, General Contractor, or Builder/Owner): DEH Mechanical Company Inc Responsible Builder or Installer Name: Tom Powers (authorized Angel Arechiga) CSLB License: 752819 HERS PROVIDER DATA REGISTRY INFORMATION Sample Group Number (if applicable): Dwelling Test Status in Sample Group (if applicable) N/A HERS RATER INFORMATION HERS Rater Company Name: iPermit Responsible Rater Name: Angel Arechiga Responsiblele1 Rater,�Signature: �� A v"O eArec�7_ v"O,"�. Responsible Rater Certification Number w/ this HERS Provider: RCN13516 Date Signed: 2023-12-04 Digitally signed by California Home Energy Efficiency Rating Services (CHEERS). This digital signature is provided in order to secure the content of this registered document, and in no way implies Registration Provider responsibility for the accuracy of the information. Registration Number: 423-A020204948A-000-001-M 20006A-M 20A Registration Date/Time: 2023-12-04 08:40:59 HERS Provider: CHEERS CA Building Energy Efficiency Standards Report Version: 2022.0.000 Report Generated: 2023-12-04 13:12:00 2022 Residential Compliance Schema Version: rev 20220101 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, and cannot guarantee, the accuracy or completeness of the information contained in this document. CALIFORNIA ENERGY COMMISSION SPACE CONDITIONING SYSTEM AIRFLOW RATE CERTIFICATE OF VERIFICATION CF3R-MCH-23-H (Page 1 of 4) Project Name: 2061543 Enforcement Agency: La Quinta, City of Dwelling Address: 58-864 Marbella LOT 62 Permit Number: PENDING City and Zip Code LA QUINTA, 92253 Permit Application Date: 2023-05-01 A. Ducted Cooling System Information 01 Space Conditioning System Identification or Name System 3 02 Space Conditioning System Description of Area Served Casita 03 Indoor Unit Name Casita 04 System Installation Type New 05 Nominal Cooling Capacity (tons) 2 06 Condenser Speed Type n/a 07 Cooling System Zonal Control Type n/a 08 Central Fan Integrated (CFI) Ventilation System Status Not a CFI system 09 System Bypass Duct Status n/a 10 Date of System Airflow Rate Measurement 2023-12-04 11 Airflow Rate Protocol Utilized RA3.3 procedures for airflow rate measurement 12 Central Fan Ventilation Cooling System Status Not a CFVCS B. Hole for the placement of a Static Pressure Probe (HSPP), and Permanently Installed Static Pressure Probe (PSPP) in the Supply Plenum. Procedures for installing HSPP or PSPP are specified in RA3.3.1.1. 01 Method Used to Demonstrate Compliance with the HSPP/PSPP Requirement HSPP installed and labeled consistent with Figure RA3.3-1 Registration Number: 423-A020204948A-000-001-M 23007A-M 23A Registration Date/Time: 2023-12-04 08:41:01 HERS Provider: CHEERS CA Building Energy Efficiency Standards Report Version: 2022.0.000 Report Generated: 2023-12-04 13:12:00 2022 Residential Compliance Schema Version: rev 20220101 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, and cannot guarantee, the accuracy or completeness of the information contained in this document. CALIFORNIA ENERGY COMMISSION SPACE CONDITIONING SYSTEM AIRFLOW RATE CF3R-MCH-23-H (Page 2 of 4) C. Airflow Rate Measurement Apparatus and Procedure Information Instrument Specifications are given in RA3.3.1.1, and system airflow rate measurement apparatus information is given in RA3.3.2. 01 Airflow Rate Measurement Type used for this airflow rate verification. Traditional Flow Capture Hood according to procedure in RA3.3.3.1.4 02 Manufacturer of Airflow Measurement Apparatus TESTO 03 Model number of Airflow Measurement Apparatus 420 04 Certification Status of the Airflow Measurement Apparatus Accuracy Certified by Manufacturer and listed on CEC Website at http://www.energy.ca.gov/title24/equipment_cert/ama_fas/index. html MCH-23a Forced Air System Airflow Rate Measurement - Newly Installed Non -Zoned Systems or Zoned Multi -Speed Compressor D. Forced Air System Airflow Rate Measurement The procedures for System Airflow Rate Verification are specified in Reference Residential Appendix RA3.3. 01 Required Minimum System Airflow Rate (cfm/ton) 350 02 Required Minimum System Airflow Target (cfm) 700 03 Actual System Airflow Rate Measurement (cfm) 749 04 Compliance Statement: System airflow rate complies E. Additional Requirements 01 Air filters that meet the applicable requirements of Standards Section 150.0(m)12 or 150.0(m)13 were properly installed in the system during system air flow rate measurement identified on this Certificate of Verification. 02 The airflow rate measurement apparatus used to perform the airflow rate measurement identified on this Certificate of Verification was calibrated in accordance with the apparatus manufacturer's specifications and conforms to the instrumentation specifications given in RA3.3.1. 03 A visual inspection shall confirm that bypass ducts that deliver conditioned supply air directly to the space conditioning system return duct airflow are not used on newly constructed zonally controlled systems unless the Performance Certificate of Compliance indicates an allowance for use of a bypass duct. When a bypass duct is accounted for on the Performance Certificate of Compliance, the airflow rate shall conform to the specifications listed on the Certificate of Compliance. 04 All registers were fully open during the diagnostic test. 05 System fan was set at maximum speed during the diagnostic test. 06 If fresh air duct is part of the HVAC system it was not closed during the diagnostic test. 07 Airflow rate and fan watt draw shall be simultaneous measurements when used to calculate the Fan Efficacy tested value. Registration Number: 423-A020204948A-000-001-M 23007A-M 23A Registration Date/Time: 2023-12-04 08:41:01 HERS Provider: CHEERS CA Building Energy Efficiency Standards Report Version: 2022.0.000 Report Generated: 2023-12-04 13:12:00 2022 Residential Compliance Schema Version: rev 20220101 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, and cannot guarantee, the accuracy or completeness of the information contained in this document. 4g, CALIFORNIA ENERGY COMMISSION SPACE CONDITIONING SYSTEM AIRFLOW RATE CF3R-MCH-23-H (Page 3 of 4) E. Additional Requirements 08 Multi -speed compressor space cooling systems or variable speed compressor systems shall verify air flow (cfm/ton) and fan efficacy (Watt/cfm) with system operating in cooling mode at the maximum compressor speed and the maximum air handler fan speed. 09 Verification Status: Pass - all applicable requirements are met. 10 Correction Notes: The responsible person's signature on this compliance document affirms that all applicable requirements in this table have been met unless otherwise noted in the Verification Status and the Corrections Notes in this table F. Determination of HERS Verification Compliance All applicable sections of this document shall indicate compliance with the specified verification protocol requirements in order for this Certificate of Verification as a whole to be determined to be in compliance. 01 Complies: All specified verification protocol requirements on this document are met. Registration Number: 423-A020204948A-000-001-M 23007A-M 23A Registration Date/Time: 2023-12-04 08:41:01 HERS Provider: CHEERS CA Building Energy Efficiency Standards Report Version: 2022.0.000 Report Generated: 2023-12-04 13:12:00 2022 Residential Compliance Schema Version: rev 20220101 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, and cannot guarantee, the accuracy or completeness of the information contained in this document. 4g, CALIFORNIA ENERGY COMMISSION SPACE CONDITIONING SYSTEM AIRFLOW RATE CF3R-MCH-23-H (Page 4 of 4) DOCUMENTATION AUTHOR'S DECLARATION STATEMENT 1. I certify that this Certificate of Verification documentation is accurate and complete. Documentation Author Name: Angel Arechiga Documentation Author Signature:u Angel e Areclut "_ Company: iPermit Date Signed: 2023-12-04 Address: 31225 La Baya Drive CEA/ HERS Certification Identification (if applicable): RCN13516 City/State/Zip: Westlake Village CA 91362 Phone: 818-735-7876 RESPONSIBLE PERSON'S DECLARATION STATEMENT I certify the following under penalty of perjury, under the laws of the State of California: 1. The information provided on this Certificate of Verification is true and correct. 2. I am the certified HERS Rater who performed the verification identified and reported on this Certificate of Verification (responsible rater). 3. The installed features, materials, components, manufactured devices, or system performance diagnostic results that require HERS verification identified on this Certificate of Verification comply with the applicable requirements in Reference Appendices RA2, RA3, and the requirements specified on the Certificate of Compliance for the building approved by the enforcement agency. 4. The information reported on applicable sections of the Certificate(s) of Installation (CF2R) signed and submitted by the person(s) responsible for the construction or installation conforms to the requirements specified on the Certificate(s) of Compliance (CF1R) approved by the enforcement agency. 5. I understand that a registered copy of this Certificate of Verification shall be posted, or made available with the building permit(s) issued for the building, and made available to the enforcement agency for all applicable inspections, and I will take the necessary steps to ensure this requirement is accomplished. 6. I understand that a registered copy of this Certificate of Verification is required to be included with the documentation the builder provides to the building owner at occupancy, and I will take the necessary steps to ensure this requirement is accomplished. BUILDER OR INSTALLER INFORMATION AS SHOWN ON THE CERTIFICATE OF INSTALLATION Company Name (Installing Subcontractor, General Contractor, or Builder/Owner): DEH Mechanical Company Inc Responsible Builder or Installer Name: Tom Powers (authorized Angel Arechiga) CSLB License: 752819 HERS PROVIDER DATA REGISTRY INFORMATION Sample Group Number (if applicable): Dwelling Test Status in Sample Group (if applicable) N/A HERS RATER INFORMATION HERS Rater Company Name: iPermit Responsible Rater Name: Angel Arechiga Responsiblele1 Rater,�Signature: �� A v"O eArec�7_ v"O,"�. Responsible Rater Certification Number w/ this HERS Provider: RCN13516 Date Signed: 2023-12-04 Digitally signed by California Home Energy Efficiency Rating Services (CHEERS). This digital signature is provided in order to secure the content of this registered document, and in no way implies Registration Provider responsibility for the accuracy of the information. Registration Number: 423-A020204948A-000-001-M 23007A-M 23A Registration Date/Time: 2023-12-04 08:41:01 HERS Provider: CHEERS CA Building Energy Efficiency Standards Report Version: 2022.0.000 Report Generated: 2023-12-04 13:12:00 2022 Residential Compliance Schema Version: rev 20220101 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, and cannot guarantee, the accuracy or completeness of the information contained in this document. REFRIGERANT CHARGE VERIFICATION CALIFORNIA ENERGY COMMISSION CERTIFICATE OF VERIFICATION CF3R-MCH-25-H (Page 1 of 4) Project Name: 2061543 Enforcement Agency: La Quinta, City of Dwelling Address: 58-864 Marbella LOT 62 Permit Number: PENDING City and Zip Code LA QUINTA, 92253 Permit Application Date: 2023-05-01 A. System Information HERS Rater to field -verify all system information, discrepancies to be noted by overwriting entry. 01 Space Conditioning System Identification or Name System 3 02 Space Conditioning System Location or Area Served Casita 03 Condenser (or package unit) make or brand GOODMAN 04 Condenser (or package unit) model number GSZH502410AA 05 Nominal Cooling Capacity (tons) of Condenser 2 06 Condenser (or package unit) serial number 2309240920 07 Refrigerant Type R-410A 08 Other Refrigerant Type (if applicable) n/a 09 Liquid Line Filter Drier Installed According to Manufacturers Specifications (if applicable) Yes 10 System Installation Type New 11 Fault Indicator Display (FID) Status (Note: Even systems with a FID must have refrigerant charge verified by installer) This system does not have a FID device installed 12 Is the system of a type that the minimum airflow can be verified for all indoor units using an approved measurement procedure (RA3.3 or RA3.3.3)? Yes 13 Is the system of a type that approved refrigerant charge verification procedures can be used to verify compliance with the refrigerant charge verification requirements when temperatures are >= 55 °F (RA3.2.2, or RA1)? Yes, one of the Refrigerant charge verification procedures from RA3.2.2 or RA1 is applicable to this system and can be used to verify compliance 14 Date of Refrigerant Charge Verification for this system 2023-12-04 15 Refrigerant charge verification method used. Subcooling (outdoor temperature must be equal to or greater than 55 degF) 16 Person who performed the Refrigerant Charge Verification reported on this Certificate of Installation HERS rater 17 HERS Verification Compliance Requirement Status System does not qualify for group sampling Registration Number: 423-A020204948A-000-001-M 25010A-M 25A Registration Date/Time: 2023-12-04 08:41:09 HERS Provider: CHEERS CA Building Energy Efficiency Standards 2022 Residential Compliance Report Version: 2022.0.000 Schema Version: rev 20220101 Report Generated: 2023-12-04 13:12:06 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, and cannot guarantee, the accuracy or completeness of the information contained in this document. 4g, CALIFORNIA ENERGY COMMISSION REFRIGERANT CHARGE VERIFICATION CF3R-MCH-25-H (Page 2 of 4) A. System Information HERS Rater to field -verify all system information, discrepancies to be noted by overwriting entry. 18 Refrigerant charge verification method used by HERS Rater. Subcooling MCH-25b - Refrigerant Charge Verification - Subcooling Method B. Metering Device Verification HERS Rater is required to visually field verify all information from CF2R. Subcooling Method can only be used on systems that have a variable metering device. 01 Refrigerant metering device Thermostatic Expansion Valve (TXV) 02 Subcooling Method applicability status Subcooling Method is applicable to this system. C. Instrument Calibration HERS Raters are required to calibrate their diagnostic tools. Procedures for instrument calibration are given in Reference Residential Appendix RA3.2.2 and RA3.2.2.2 01 Date of Digital Refrigerant Gauge Calibration 2023-11-30 02 Date of Digital Thermocouple Calibration 2023-11-30 03 Digital Refrigerant Gauge Calibration Status Calibration is current 04 Digital Thermocouple Calibration Status Calibration is current D. Measurement Access Hole (MAH) Verification HERS Raters are required to visually field verify MAH. Procedures for installing MAH are specified in Reference Residential Appendix RA3.2.2.3 01 Method Used to Demonstrate Compliance with the Measurement Access Hole (MAH) Requirement MAH installed and labeled consistent with Figure 3.2-1 E. Minimum System Airflow Rate Verification Procedures for verifying minimum system airflow are specified in Reference Residential Appendix RA3.3.3. 01 02 03 Indoor Unit Name or Description of Area Served Minimum Required System Airflow Rate (cfm) System Airflow Rate Verification Status Casita 1400 System complies with minimum airflow rate requirements 04 SC System complies with Minimum System Airflow Rate Verification Notes: Registration Number: 423-A020204948A-000-001-M 25010A-M 25A Registration Date/Time: 2023-12-04 08:41:09 HERS Provider: CHEERS CA Building Energy Efficiency Standards Report Version: 2022.0.000 Report Generated: 2023-12-04 13:12:06 2022 Residential Compliance Schema Version: rev 20220101 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, and cannot guarantee, the accuracy or completeness of the information contained in this document. 4g, CALIFORNIA ENERGY COMMISSION REFRIGERANT CHARGE VERIFICATION CF3R-MCH-25-H (Page 3 of 4) F. Data Collection and Calculations HERS Rater must independently collect all data in this section. Procedures for determining Refrigerant Charge using the Standard Charge Verification Procedure are given in Reference Residential Appendix RA3.2.2 and RA3.2.2.2 01 Lowest Return Air Dry Bulb Temperature that Occurred During the Refrigerant Charge Verification Procedure (°F) 85 02 Measured Condenser Air Entering Dry -Bulb Temperature (Tcondenser,db) 75 03 Outdoor Temperature Qualification Status Outdoor temperature is within range for using Subcooling refrigerant charge verification method 04 Measured Liquid Line Temperature (Tiiquid) (°F) 79.5 05 Measured Liquid Line Pressure (Piiquid) (psig) 252.6 06 Condenser Saturation Temperature (Tcondenser, sat) from Digital Gauge or P-T Table using Line F05 (°F) 85.7 07 Measured Subcooling (Line F06 - Lilne F04 (°F) 6.2 08 Target Subcooling from Manufacturer (°F) 8 09 Compliance Statement: System complies with Subcooling Method - Must also pass metering device verification, next section G. Metering Device Verification HERS Rater must independently collect all data in this section. Procedures for the verification of proper metering device operation are specified in RA3.2.2.6.2 01 Measured Suction Line Temperature (Tsuction) (°F) 55.9 02 Measured Suction Line Pressure (Psuction) (psig) 134.5 03 Evaporator Saturation Temperature (Tevaporator, sat) from Digital Gauge or P-T Table using Line G02 (°F) 46.8 04 Measured Superheat (Line G01- Line G03) (°F) 9.1 05 Measured Superheat (Line G04) is between 3 °F and 26 °F (inclusive) Passes CEC requirement 06 Measured Superheat (Line G04) is within Manufacturer's Specifications ( if known) Yes, documentation to be provided upon request 07 Compliance Statement: Metering device verification passes H. Determination of HERS Verification Compliance All applicable sections of this document shall indicate compliance with the specified verification protocol requirements in order for this Certificate of Verification as a whole to be determined to be in compliance. 01 Complies: All specified verification protocol requirements on this document are met. Registration Number: 423-A020204948A-000-001-M 25010A-M 25A Registration Date/Time: 2023-12-04 08:41:09 HERS Provider: CHEERS CA Building Energy Efficiency Standards 2022 Residential Compliance Report Version: 2022.0.000 Schema Version: rev 20220101 Report Generated: 2023-12-04 13:12:06 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, and cannot guarantee, the accuracy or completeness of the information contained in this document. 4g, CALIFORNIA ENERGY COMMISSION REFRIGERANT CHARGE VERIFICATION CF3R-MCH-25-H (Page 4 of 4) DOCUMENTATION AUTHOR'S DECLARATION STATEMENT 1. I certify that this Certificate of Verification documentation is accurate and complete. Documentation Author Name: Angel Arechiga Documentation Author Signature:u Angel e Areclut "_ Company: iPermit Date Signed: 2023-12-04 Address: 31225 La Baya Drive CEA/ HERS Certification Identification (if applicable): RCN13516 City/State/Zip: Westlake Village CA 91362 Phone: 818-735-7876 RESPONSIBLE PERSON'S DECLARATION STATEMENT I certify the following under penalty of perjury, under the laws of the State of California: 1. The information provided on this Certificate of Verification is true and correct. 2. I am the certified HERS Rater who performed the verification identified and reported on this Certificate of Verification (responsible rater). 3. The installed features, materials, components, manufactured devices, or system performance diagnostic results that require HERS verification identified on this Certificate of Verification comply with the applicable requirements in Reference Appendices RA2, RA3, and the requirements specified on the Certificate of Compliance for the building approved by the enforcement agency. 4. The information reported on applicable sections of the Certificate(s) of Installation (CF2R) signed and submitted by the person(s) responsible for the construction or installation conforms to the requirements specified on the Certificate(s) of Compliance (CF1R) approved by the enforcement agency. 5. I understand that a registered copy of this Certificate of Verification shall be posted, or made available with the building permit(s) issued for the building, and made available to the enforcement agency for all applicable inspections, and I will take the necessary steps to ensure this requirement is accomplished. 6. I understand that a registered copy of this Certificate of Verification is required to be included with the documentation the builder provides to the building owner at occupancy, and I will take the necessary steps to ensure this requirement is accomplished. BUILDER OR INSTALLER INFORMATION AS SHOWN ON THE CERTIFICATE OF INSTALLATION Company Name (Installing Subcontractor, General Contractor, or Builder/Owner): DEH Mechanical Company Inc Responsible Builder or Installer Name: Tom Powers (authorized Angel Arechiga) CSLB License: 752819 HERS PROVIDER DATA REGISTRY INFORMATION Sample Group Number (if applicable): Dwelling Test Status in Sample Group (if applicable) N/A HERS RATER INFORMATION HERS Rater Company Name: iPermit Responsible Rater Name: Angel Arechiga Responsiblele1 Rater,�Signature: �� A v"O eArec�7_ v"O,"�. Responsible Rater Certification Number w/ this HERS Provider: RCN13516 Date Signed: 2023-12-04 Digitally signed by California Home Energy Efficiency Rating Services (CHEERS). This digital signature is provided in order to secure the content of this registered document, and in no way implies Registration Provider responsibility for the accuracy of the information. Registration Number: 423-A020204948A-000-001-M 25010A-M 25A Registration Date/Time: 2023-12-04 08:41:09 HERS Provider: CHEERS CA Building Energy Efficiency Standards Report Version: 2022.0.000 Report Generated: 2023-12-04 13:12:06 2022 Residential Compliance Schema Version: rev 20220101 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, and cannot guarantee, the accuracy or completeness of the information contained in this document.