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TITLE 24 ENERGY
<br />COMPLIANCE
<br />CALCULATIONS
<br />KITCHEN REMODEL
<br />2431 BONNIE BRAE
<br />SANTA ANA, CA, 92706
<br />25-1021
<br />6/2/2025
<br />NTS
<br />T101
<br />Jeffrey Schaefer, P.E.
<br />(562) 850-1223
<br />License Number - C91734
<br />Expiration Date - Dec 31, 2026
<br />3325 E 4th St.
<br />Long Beach, CA 90814
<br />CERTIFICATEOFCOMPLIANCE-RESIDENTIALPERFORMANCECOMPLIANCEMETHOD CF1R-PRF-01-E
<br />ProjectName:KitchenRemodel CalculationDate/Time:2025-11-04T12:12:01-08:00 (Page1of11)
<br />CalculationDescription:NewWindow InputFileName:2431BonnieBrae.ribd22
<br />RegistrationNumber:RegistrationDate/Time: HERSProvider:
<br />CABuildingEnergyEfficiencyStandards-2022ResidentialCompliance ReportVersion:2022.0.000
<br />SchemaVersion:rev20220901
<br />ReportGenerated:2025-11-04 12:12:24
<br />425-P010331100A-000-000-0000000-0000 11/04/2025 12:13 CHEERS
<br />NOTICE: This document has been generated by California Home Energy Efficiency Rating Services (CHEERS) using information uploaded by third parties not affiliated with or related to CHEERS. Therefore, CHEERS is not responsible for,
<br />and cannot guarantee, the accuracy or completeness of the information contained in this document.
<br />01 Project Name Kitchen Remodel
<br />02 Run Title New Window
<br />03 Project Location 2431 Bonnie Brae
<br />04 05
<br />06 07
<br />08 09 Front Orientation (deg/Cardinal) 180
<br />10 11
<br />12 Project Scope Addition and/or Alteration 13 Number of Bedrooms 4
<br />14 Addition Cond. Floor Area (ft2) 0 15 Number of Stories 2
<br />16 Existing Cond. Floor Area (ft2) 3000 17
<br />18 Total Cond. Floor Area (ft2) 3000 19 Glazing Percentage (%) 12.81%
<br />20 21
<br />22 Fuel Type Natural gas 23
<br />01
<br />02
<br />03
<br />GENERAL INFORMATION
<br />City Santa Ana, CA Standards Version 2022
<br />Zip code 92706 Software Version CBECC-Res2022.3.1
<br />Climate Zone 8
<br />Building Type Single family Number of Dwelling Units 1
<br />Fenestration Average U-factor 0.32
<br />ADU Bedroom Count n/a ADU Conditioned Floor Area n/a
<br />No Dwelling Unit: No
<br />COMPLIANCE RESULTS
<br />Building Complies with Computer Performance
<br />This building incorporates features that require field testing and/or verification by a certified HERS rater under the supervision of a CEC-approved HERS provider.
<br />This building incorporates one or more Special Features shown below
<br />CERTIFICATEOFCOMPLIANCE-RESIDENTIALPERFORMANCECOMPLIANCEMETHOD CF1R-PRF-01-E
<br />ProjectName:KitchenRemodel CalculationDate/Time:2025-11-04T12:12:01-08:00 (Page2of11)
<br />CalculationDescription:NewWindow InputFileName:2431BonnieBrae.ribd22
<br />RegistrationNumber:RegistrationDate/Time: HERSProvider:
<br />CABuildingEnergyEfficiencyStandards-2022ResidentialCompliance ReportVersion:2022.0.000
<br />SchemaVersion:rev20220901
<br />ReportGenerated:2025-11-04 12:12:24
<br />ENERGYUSESUMMARY
<br />EnergyUse StandardDesignSource
<br />Energy(EDR1)(kBtu/ft2-yr)
<br />StandardDesignTDVEnergy
<br />(EDR2)(kTDV/ft2-yr)
<br />ProposedDesignSource
<br />Energy(EDR1)(kBtu/ft2-yr)
<br />ProposedDesignTDVEnergy
<br />(EDR2)(kTDV/ft2-yr)Margin(EDR1) Margin(EDR2)
<br />SpaceHeating 0 6.26 0 6.26 0 0
<br />SpaceCooling 0 28.8 0 28.8 0 0
<br />IAQVentilation 0 0 0 0 0 0
<br />WaterHeating 0 14.31 0 14.31 0 0
<br />Self
<br />Utilization/Flexibility
<br />Credit
<br />0 0
<br />EfficiencyCompliance
<br />Total 0 49.37 0 49.37 0 0
<br />Photovoltaics 0 0
<br />Battery 0
<br />Flexibility
<br />IndoorLighting 0 6.12 0 6.12
<br />Appl.&Cooking 0 12.99 0 12.99
<br />PlugLoads 0 21.75 0 21.75
<br />OutdoorLighting 0 1.6 0 1.6
<br />TOTALCOMPLIANCE 0 91.83 0 91.83
<br />425-P010331100A-000-000-0000000-0000 11/04/2025 12:13 CHEERS
<br />NOTICE: This document has been generated by California Home Energy Efficiency Rating Services (CHEERS) using information uploaded by third parties not affiliated with or related to CHEERS. Therefore, CHEERS is not responsible for,
<br />and cannot guarantee, the accuracy or completeness of the information contained in this document.
<br />CERTIFICATEOFCOMPLIANCE-RESIDENTIALPERFORMANCECOMPLIANCEMETHOD CF1R-PRF-01-E
<br />ProjectName:KitchenRemodel CalculationDate/Time:2025-11-04T12:12:01-08:00 (Page3of11)
<br />CalculationDescription:NewWindow InputFileName:2431BonnieBrae.ribd22
<br />RegistrationNumber:RegistrationDate/Time: HERSProvider:
<br />CABuildingEnergyEfficiencyStandards-2022ResidentialCompliance ReportVersion:2022.0.000
<br />SchemaVersion:rev20220901
<br />ReportGenerated:2025-11-04 12:12:24
<br />StandardDesign(kBtu/ft2-yr) ProposedDesign(kBtu/ft2-yr)Margin(kBtu/ft2-yr)MarginPercentage
<br />GrossEUI1 12.41 12.41 0 0
<br />NetEUI2 12.41 12.41 0 0
<br />Notes
<br />1.GrossEUIisEnergyUseTotal(notincludingPV)/TotalBuildingArea.
<br />2.NetEUIisEnergyUseTotal(includingPV)/TotalBuildingArea.
<br />•
<br />•
<br />•
<br />•
<br />BUILDING-FEATURESINFORMATION
<br />01 02 03 04 05 06 07
<br />ProjectName ConditionedFloorArea(ft2)NumberofDwelling
<br />Units NumberofBedrooms NumberofZones NumberofVentilation
<br />CoolingSystems
<br />NumberofWater
<br />HeatingSystems
<br />KitchenRemodel 3000 1 4 1 0 1
<br />ZONEINFORMATION
<br />01 02 03 04 05 06 07
<br />ZoneName ZoneType HVACSystemName ZoneFloorArea(ft2)Avg.CeilingHeight WaterHeatingSystem1 Status
<br />House Conditioned HeatPump 3000 8 DHWSystem ExistingUnchanged
<br />425-P010331100A-000-000-0000000-0000 11/04/2025 12:13 CHEERS
<br />NOTICE: This document has been generated by California Home Energy Efficiency Rating Services (CHEERS) using information uploaded by third parties not affiliated with or related to CHEERS. Therefore, CHEERS is not responsible for,
<br />and cannot guarantee, the accuracy or completeness of the information contained in this document.
<br />Cool roof
<br />Quality insulation installation (QII)
<br />Refrigerant Charge verification required if a refrigerant containing component is altered
<br />Duct leakage testing
<br />REQUIRED SPECIAL FEATURES
<br />The following are features that must be installed as condition for meeting the modeled energy performance for this computer analysis.
<br />ENERGY USE SUMMARY
<br />HERS FEATURE SUMMARY
<br />The following is a summary of the features that must be field-verified by a certified HERS Rater as a condition for meeting the modeled energy performance for this computer analysis. Additional
<br />detail is provided in the building tables below. Registered CF2Rs and CF3Rs are required to be completed in the HERS Registry
<br />CERTIFICATEOFCOMPLIANCE-RESIDENTIALPERFORMANCECOMPLIANCEMETHOD CF1R-PRF-01-E
<br />ProjectName:KitchenRemodel CalculationDate/Time:2025-11-04T12:12:01-08:00 (Page4of11)
<br />CalculationDescription:NewWindow InputFileName:2431BonnieBrae.ribd22
<br />RegistrationNumber:RegistrationDate/Time: HERSProvider:
<br />CABuildingEnergyEfficiencyStandards-2022ResidentialCompliance ReportVersion:2022.0.000
<br />SchemaVersion:rev20220901
<br />ReportGenerated:2025-11-04 12:12:24
<br />OPAQUESURFACES
<br />01 02 03 04 05 06 07 08 09 10 11
<br />Name Zone Construction Azimuth Orientation GrossArea(ft2)Windowand
<br />DoorArea(ft2)Tilt(deg) WallExceptions Status VerifiedExisting
<br />Condition
<br />ExWallFront House R-13WallStucco 180 Front 452 118.34 90 none Existing No
<br />ExWallLeft House R-13WallStucco 270 Left 472 69 90 none Existing No
<br />ExWallRight House R-13WallStucco 90 Right 472 81 90 none Existing No
<br />ExWallBack House R-13WallStucco 0 Back 452 158.896 90 none Existing No
<br />Ceiling(below
<br />attic)House R-30Ceiling n/a n/a 1534 n/a n/a Existing No
<br />Raised Floor R0
<br />(none)House Raised Crawl R0 n/a n/a 2160 n/a n/a Existing No
<br />OPAQUESURFACES-CATHEDRALCEILINGS
<br />01 02 03 04 05 06 07 08 09 10 11 12 13 14
<br />Name Zone Construction AzimuthOrientation Area
<br />(ft2)
<br />Skylight
<br />Area(ft2)
<br />RoofRise(x
<br />in12)
<br />Roof
<br />Reflectance
<br />Roof
<br />Emittance
<br />Cool
<br />Roof Status
<br />Verified
<br />Existing
<br />Condition
<br />Existing
<br />Construction
<br />Existing
<br />VaultN House VaultClg 180 Front 313 0 5 0.2 0.85 Yes Existing No
<br />Existing
<br />VaultS House VaultClg 0 Back 313 0 5 0.2 0.85 Yes Existing No
<br />ATTIC
<br />01 02 03 04 05 06 07 08 09 10
<br />Name Construction Type RoofRise
<br />(xin12)
<br />Roof
<br />Reflectance
<br />Roof
<br />Emittance
<br />Radiant
<br />Barrier CoolRoof Status VerifiedExisting
<br />Condition
<br />Attic AsphaltShingleRoof Ventilated 5 0.1 0.85 No No Existing No
<br />425-P010331100A-000-000-0000000-0000 11/04/2025 12:13 CHEERS
<br />NOTICE: This document has been generated by California Home Energy Efficiency Rating Services (CHEERS) using information uploaded by third parties not affiliated with or related to CHEERS. Therefore, CHEERS is not responsible for,
<br />and cannot guarantee, the accuracy or completeness of the information contained in this document.
<br />CERTIFICATEOFCOMPLIANCE-RESIDENTIALPERFORMANCECOMPLIANCEMETHOD CF1R-PRF-01-E
<br />ProjectName:KitchenRemodel CalculationDate/Time:2025-11-04T12:12:01-08:00 (Page5of11)
<br />CalculationDescription:NewWindow InputFileName:2431BonnieBrae.ribd22
<br />RegistrationNumber:RegistrationDate/Time: HERSProvider:
<br />CABuildingEnergyEfficiencyStandards-2022ResidentialCompliance ReportVersion:2022.0.000
<br />SchemaVersion:rev20220901
<br />ReportGenerated:2025-11-04 12:12:24
<br />FENESTRATION/GLAZING
<br />01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16
<br />Name Type Surface Orientatio
<br />n Azimuth Width
<br />(ft)
<br />Heigh
<br />t(ft)Mult.Area
<br />(ft2)U-factor U-factor
<br />Source SHGC SHGCSource Exterior
<br />Shading Status
<br />Verified
<br />Existing
<br />Condition
<br />F1 Window ExWall
<br />Front Front 180 4 6 3 72 0.3 NFRC 0.23 NFRC BugScreen Existing No
<br />F2 Window ExWall
<br />Front Front 180 4 4 1 16 0.3 NFRC 0.23 NFRC BugScreen Existing No
<br />F3 Window ExWall
<br />Front Front 180 1 3.67 2 7.34 0.3 NFRC 0.23 NFRC BugScreen Existing No
<br />L1 Window ExWallLeft Left 270 4 3.5 2 28 0.3 NFRC 0.23 NFRC BugScreen Existing No
<br />L2 Window ExWallLeft Left 270 4 4 2 32 0.3 NFRC 0.23 NFRC BugScreen Existing No
<br />L3 Window ExWallLeft Left 270 3 3 1 9 0.3 NFRC 0.23 NFRC BugScreen Existing No
<br />R1 Window ExWallRight Right 90 4 6 1 24 0.3 NFRC 0.23 NFRC BugScreen Existing No
<br />R2 Window ExWallRight Right 90 4 3 2 24 0.3 NFRC 0.23 NFRC BugScreen Existing No
<br />R3 Window ExWallRight Right 90 4 3 1 12 0.3 NFRC 0.23 NFRC BugScreen Existing No
<br />R4 Window ExWallRight Right 90 4 4 1 16 0.3 NFRC 0.23 NFRC BugScreen Existing No
<br />R5 Window ExWallRight Right 90 2 2.5 1 5 0.3 NFRC 0.23 NFRC BugScreen Existing No
<br />B1 Window ExWallBack Back 0 3 6 4 72 0.3 NFRC 0.23 NFRC BugScreen Existing No
<br />B2 Window ExWallBack Back 0 4.92 5.92 1 29.1
<br />3 0.3 NFRC 0.23 NFRC BugScreen Existing No
<br />B3 Window ExWallBack Back 0 1.5 5.92 2 17.7
<br />6 0.3 NFRC 0.23 NFRC BugScreen Existing No
<br />425-P010331100A-000-000-0000000-0000 11/04/2025 12:13 CHEERS
<br />NOTICE: This document has been generated by California Home Energy Efficiency Rating Services (CHEERS) using information uploaded by third parties not affiliated with or related to CHEERS. Therefore, CHEERS is not responsible for,
<br />and cannot guarantee, the accuracy or completeness of the information contained in this document.
<br />CERTIFICATEOFCOMPLIANCE-RESIDENTIALPERFORMANCECOMPLIANCEMETHOD CF1R-PRF-01-E
<br />ProjectName:KitchenRemodel CalculationDate/Time:2025-11-04T12:12:01-08:00 (Page6of11)
<br />CalculationDescription:NewWindow InputFileName:2431BonnieBrae.ribd22
<br />RegistrationNumber:RegistrationDate/Time: HERSProvider:
<br />CABuildingEnergyEfficiencyStandards-2022ResidentialCompliance ReportVersion:2022.0.000
<br />SchemaVersion:rev20220901
<br />ReportGenerated:2025-11-04 12:12:24
<br />FENESTRATION/GLAZING
<br />01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16
<br />Name Type Surface Orientatio
<br />n Azimuth Width
<br />(ft)
<br />Heigh
<br />t(ft)Mult.Area
<br />(ft2)U-factor U-factor
<br />Source SHGC SHGCSource Exterior
<br />Shading Status
<br />Verified
<br />Existing
<br />Condition
<br />PatioDoor Window ExWallBack Back 0 3 6.67 1 20.0
<br />1 0.3 NFRC 0.23 NFRC BugScreen Existing No
<br />OPAQUEDOORS
<br />01 02 03 04 05 06
<br />Name SideofBuilding Area(ft2)U-factor Status VerifiedExistingCondition
<br />FrontDoor ExWallFront 23 0.2 Existing No
<br />BackDoor ExWallBack 20 0.2 Existing No
<br />OPAQUESURFACECONSTRUCTIONS
<br />01 02 03 04 05 06 07 08
<br />ConstructionName SurfaceType ConstructionType Framing TotalCavity
<br />R-value
<br />Interior/Exterior
<br />Continuous
<br />R-value
<br />U-factor AssemblyLayers
<br />R-13WallStucco ExteriorWalls WoodFramedWall 2x4@16in.O.C.R-13 None/None 0.101
<br />InsideFinish:GypsumBoard
<br />Cavity/Frame:R-13/2x4
<br />ExteriorFinish:3CoatStucco
<br />VaultClg CathedralCeilings WoodFramed
<br />Ceiling 2x8@24in.O.C.R-30 None/None 0.037
<br />Roofing:LightRoof(AsphaltShingle)
<br />RoofDeck:Wood
<br />Siding/sheathing/decking
<br />Cavity/Frame:R-30/2x8
<br />InsideFinish:GypsumBoard
<br />AsphaltShingleRoof AtticRoofs WoodFramed
<br />Ceiling
<br />2x4TopChordofRoofTruss
<br />@24in.O.C.R-0 None/None 0.644
<br />Roofing:LightRoof(AsphaltShingle)
<br />RoofDeck:Wood
<br />Siding/sheathing/decking
<br />Cavity/Frame:noinsul./2x4TopChrd
<br />425-P010331100A-000-000-0000000-0000 11/04/2025 12:13 CHEERS
<br />NOTICE: This document has been generated by California Home Energy Efficiency Rating Services (CHEERS) using information uploaded by third parties not affiliated with or related to CHEERS. Therefore, CHEERS is not responsible for,
<br />and cannot guarantee, the accuracy or completeness of the information contained in this document.
<br />CERTIFICATEOFCOMPLIANCE-RESIDENTIALPERFORMANCECOMPLIANCEMETHOD CF1R-PRF-01-E
<br />ProjectName:KitchenRemodel CalculationDate/Time:2025-11-04T12:12:01-08:00 (Page7of11)
<br />CalculationDescription:NewWindow InputFileName:2431BonnieBrae.ribd22
<br />RegistrationNumber:RegistrationDate/Time: HERSProvider:
<br />CABuildingEnergyEfficiencyStandards-2022ResidentialCompliance ReportVersion:2022.0.000
<br />SchemaVersion:rev20220901
<br />ReportGenerated:2025-11-04 12:12:24
<br />OPAQUESURFACECONSTRUCTIONS
<br />01 02 03 04 05 06 07 08
<br />ConstructionName SurfaceType ConstructionType Framing TotalCavity
<br />R-value
<br />Interior/Exterior
<br />Continuous
<br />R-value
<br />U-factor AssemblyLayers
<br />Raised Crawl R0 FloorsOver
<br />Crawlspace WoodFramedFloor 2x6@16in.O.C.R-0 None/None 0.22
<br />FloorSurface:Carpeted
<br />FloorDeck:Wood
<br />Siding/sheathing/decking
<br />Cavity/Frame:noinsul./2x6
<br />R-30Ceiling Ceilings(below
<br />attic)
<br />WoodFramed
<br />Ceiling 2x6@16in.O.C.R-30 None/None 0.032
<br />OverCeilingJoists:R-15.7insul.
<br />Cavity/Frame:R-14.3/2x6
<br />InsideFinish:GypsumBoard
<br />BUILDINGENVELOPE-HERSVERIFICATION
<br />01 02 03 04 05
<br />QualityInsulationInstallation(QII)HighR-valueSprayFoamInsulation BuildingEnvelopeAirLeakage CFM50 CFM50
<br />Required NotRequired N/A n/a n/a
<br />WATERHEATINGSYSTEMS
<br />01 02 03 04 05 06 07 08 09 10 11 12
<br />Name SystemType Distribution
<br />Type
<br />WaterHeater
<br />Name
<br />Numberof
<br />Units
<br />SolarHeating
<br />System
<br />Compact
<br />Distribution
<br />HERS
<br />Verification
<br />WaterHeater
<br />Name(#)Status
<br />Verified
<br />Existing
<br />Condition
<br />ExistingWater
<br />Heating
<br />System
<br />DHWSystem DomesticHot
<br />Water(DHW)Standard Tankless 1 n/a None n/a Tankless(1)Existing No
<br />425-P010331100A-000-000-0000000-0000 11/04/2025 12:13 CHEERS
<br />NOTICE: This document has been generated by California Home Energy Efficiency Rating Services (CHEERS) using information uploaded by third parties not affiliated with or related to CHEERS. Therefore, CHEERS is not responsible for,
<br />and cannot guarantee, the accuracy or completeness of the information contained in this document.
<br />CERTIFICATEOFCOMPLIANCE-RESIDENTIALPERFORMANCECOMPLIANCEMETHOD CF1R-PRF-01-E
<br />ProjectName:KitchenRemodel CalculationDate/Time:2025-11-04T12:12:01-08:00 (Page8of11)
<br />CalculationDescription:NewWindow InputFileName:2431BonnieBrae.ribd22
<br />RegistrationNumber:RegistrationDate/Time: HERSProvider:
<br />CABuildingEnergyEfficiencyStandards-2022ResidentialCompliance ReportVersion:2022.0.000
<br />SchemaVersion:rev20220901
<br />ReportGenerated:2025-11-04 12:12:24
<br />WATERHEATERS
<br />01 02 03 04 05 06 07 08 09 10 11 12 13 14 15
<br />Name
<br />Heating
<br />Element
<br />Type
<br />TankType #of
<br />Units
<br />TankVol.
<br />(gal)
<br />Heating
<br />Efficiency
<br />Type
<br />Efficiency Rated
<br />InputType
<br />Input
<br />Ratingor
<br />Pilot
<br />Tank
<br />Insulation
<br />R-value
<br />(Int/Ext)
<br />Standby
<br />Lossor
<br />Recovery
<br />Eff
<br />1stHr.
<br />Ratingor
<br />FlowRate
<br />TankLocation Status
<br />Verified
<br />Existing
<br />Condition
<br />Tankless Gas Consumer
<br />Instantaneous 1 0 UEF 0.81 Btu/Hr 200000 0 n/a n/a Existing No
<br />WATERHEATING-HERSVERIFICATION
<br />01 02 03 04 05 06 07
<br />Name PipeInsulation ParallelPiping CompactDistribution CompactDistribution
<br />Type RecirculationControl ShowerDrainWaterHeat
<br />Recovery
<br />DHWSystem-1/1 NotRequired NotRequired NotRequired None NotRequired NotRequired
<br />SPACECONDITIONINGSYSTEMS
<br />01 02 03 04 05 06 07 08 09 10 11 12
<br />Name SystemType HeatingUnit
<br />Name
<br />Heating
<br />Equipment
<br />Count
<br />CoolingUnit
<br />Name
<br />Cooling
<br />Equipment
<br />Count
<br />FanName Distribution
<br />Name
<br />Required
<br />Thermostat
<br />Type
<br />Status
<br />Verified
<br />Existing
<br />Condition
<br />ExistingHVAC
<br />System
<br />HeatPump
<br />Heatpump
<br />heating
<br />cooling
<br />HeatPump
<br />System1 1 HeatPump
<br />System1 1 HVACFan Ducts n/a Existing No
<br />425-P010331100A-000-000-0000000-0000 11/04/2025 12:13 CHEERS
<br />NOTICE: This document has been generated by California Home Energy Efficiency Rating Services (CHEERS) using information uploaded by third parties not affiliated with or related to CHEERS. Therefore, CHEERS is not responsible for,
<br />and cannot guarantee, the accuracy or completeness of the information contained in this document.
<br />CERTIFICATEOFCOMPLIANCE-RESIDENTIALPERFORMANCECOMPLIANCEMETHOD CF1R-PRF-01-E
<br />ProjectName:KitchenRemodel CalculationDate/Time:2025-11-04T12:12:01-08:00 (Page9of11)
<br />CalculationDescription:NewWindow InputFileName:2431BonnieBrae.ribd22
<br />RegistrationNumber:RegistrationDate/Time: HERSProvider:
<br />CABuildingEnergyEfficiencyStandards-2022ResidentialCompliance ReportVersion:2022.0.000
<br />SchemaVersion:rev20220901
<br />ReportGenerated:2025-11-04 12:12:24
<br />HVAC-HEATPUMPS
<br />01 02 03 04 05 06 07 08 09 10 11 12 13
<br />Name SystemType Numberof
<br />Units
<br />Heating Cooling
<br />Zonally
<br />Controlled
<br />Compressor
<br />Type
<br />Heating HERSVerificationEfficiency
<br />Type
<br />HSPF/HS
<br />PF2/COP Cap47 Cap17
<br />Cooling
<br />Efficiency
<br />Type
<br />SEER/SE
<br />ER2
<br />EER/EER
<br />2/CEER
<br />HeatPump
<br />System1 CentralsplitHP 1 HSPF2 7.5 36000 36000 EER2SEER2 14.3 11.7 NotZonal Single
<br />Speed
<br />HeatPumpSystem
<br />1-hers-htpump
<br />HVACHEATPUMPS-HERSVERIFICATION
<br />01 02 03 04 05 06 07 08 09
<br />Name VerifiedAirflow AirflowTarget VerifiedEER/EER2 Verified
<br />SEER/SEER2
<br />VerifiedRefrigerant
<br />Charge
<br />Verified
<br />HSPF/HSPF2
<br />VerifiedHeating
<br />Cap47
<br />VerifiedHeating
<br />Cap17
<br />HVAC-DISTRIBUTIONSYSTEMS
<br />01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16
<br />Name Type DesignType
<br />DuctIns.
<br />R-value
<br />Duct
<br />Location SurfaceArea
<br />BypassDuctDuctLeakage HERS
<br />Verification Status
<br />Verified
<br />Existing
<br />Condition
<br />Existing
<br />Distribution
<br />system
<br />NewDucts
<br />Suppl >=25ft
<br />y
<br />Retur
<br />n
<br />Suppl
<br />y
<br />Retur
<br />n
<br />Suppl
<br />y
<br />Retur
<br />n
<br />Ducts Unconditio
<br />nedattic
<br />Non-
<br />Verified
<br />R-
<br />2.1 R-8 Atti
<br />c
<br />Atti
<br />c n/a n/a NoBypass
<br />Duct
<br />Sealedand
<br />Tested
<br />Ducts hers
<br />dist
<br />Existing+
<br />New No Yes
<br />425-P010331100A-000-000-0000000-0000 11/04/2025 12:13 CHEERS
<br />NOTICE: This document has been generated by California Home Energy Efficiency Rating Services (CHEERS) using information uploaded by third parties not affiliated with or related to CHEERS. Therefore, CHEERS is not responsible for,
<br />and cannot guarantee, the accuracy or completeness of the information contained in this document.
<br />CERTIFICATEOFCOMPLIANCE-RESIDENTIALPERFORMANCECOMPLIANCEMETHOD CF1R-PRF-01-E
<br />ProjectName:KitchenRemodel CalculationDate/Time:2025-11-04T12:12:01-08:00 (Page10of11)
<br />CalculationDescription:NewWindow InputFileName:2431BonnieBrae.ribd22
<br />RegistrationNumber:RegistrationDate/Time: HERSProvider:
<br />CABuildingEnergyEfficiencyStandards-2022ResidentialCompliance ReportVersion:2022.0.000
<br />SchemaVersion:rev20220901
<br />ReportGenerated:2025-11-04 12:12:24
<br />HVACDISTRIBUTION-HERSVERIFICATION
<br />01 02 03 04 05 06 07 08 09
<br />Name DuctLeakage
<br />Verification
<br />DuctLeakage
<br />Target(%)
<br />VerifiedDuct
<br />Location
<br />VerifiedDuct
<br />Design BuriedDucts DeeplyBuried
<br />Ducts
<br />Low-leakageAir
<br />Handler
<br />LowLeakage
<br />DuctsEntirelyin
<br />Conditioned
<br />Space
<br />Ducts-hers-dist Yes 10.0 NotRequired NotRequired NotRequired Creditnottaken NotRequired No
<br />HVAC-FANSYSTEMS
<br />01 02 03 04
<br />Name Type FanPower(Watts/CFM)Name
<br />HVACFan HVACFan 0.45 HVACFan-hers-fan
<br />HVACFANSYSTEMS-HERSVERIFICATION
<br />01 02 03
<br />Name VerifiedFanWattDraw RequiredFanEfficacy(Watts/CFM)
<br />HVACFan-hers-fan NotRequired 0
<br />HERSRATERVERIFICATIONOFEXISTINGCONDITIONS
<br />OVERHANGSANDFINS-VERIFIEDANDALTERED
<br />Thissectiondoesnotapplytothisproject.
<br />425-P010331100A-000-000-0000000-0000 11/04/2025 12:13 CHEERS
<br />NOTICE: This document has been generated by California Home Energy Efficiency Rating Services (CHEERS) using information uploaded by third parties not affiliated with or related to CHEERS. Therefore, CHEERS is not responsible for,
<br />and cannot guarantee, the accuracy or completeness of the information contained in this document.
<br />CERTIFICATEOFCOMPLIANCE-RESIDENTIALPERFORMANCECOMPLIANCEMETHOD CF1R-PRF-01-E
<br />ProjectName:KitchenRemodel CalculationDate/Time:2025-11-04T12:12:01-08:00 (Page11of11)
<br />CalculationDescription:NewWindow InputFileName:2431BonnieBrae.ribd22
<br />RegistrationNumber:RegistrationDate/Time: HERSProvider:
<br />CABuildingEnergyEfficiencyStandards-2022ResidentialCompliance ReportVersion:2022.0.000
<br />SchemaVersion:rev20220901
<br />ReportGenerated:2025-11-04 12:12:24
<br />DocumentationAuthorName:DocumentationAuthorSignature:
<br />Company:SignatureDate:
<br />Address:CEA/HERSCertificationIdentification(Ifapplicable):
<br />City/State/Zip:Phone:
<br />1.
<br />2.
<br />3.
<br />ResponsibleDesignerName:ResponsibleDesignerSignature:
<br />Company:DateSigned:
<br />Address:License:
<br />City/State/Zip:Phone:
<br />Jeffrey Schaefer
<br />JRS Engineering & Design 11/04/2025
<br />3325 E 4th
<br />Long Beach, CA 80914 5628501223
<br />Jeffrey Schaefer
<br />JRS Engineering & Design 11/04/2025
<br />3325 E 4th C91734
<br />Long Beach, CA 80914 5628501223
<br />425-P010331100A-000-000-0000000-0000 11/04/2025 12:13 CHEERS
<br />NOTICE: This document has been generated by California Home Energy Efficiency Rating Services (CHEERS) using information uploaded by third parties not affiliated with or related to CHEERS. Therefore, CHEERS is not responsible for,
<br />and cannot guarantee, the accuracy or completeness of the information contained in this document.
<br />Digitally signed by California Home Energy Efficiency Rating Services (CHEERS). This digital signature is provided in order to secure the content of
<br />this registered document, and in no way implies Registration Provider responsibility for the accuracy of the information.
<br />DOCUMENTATION AUTHOR'S DECLARATION STATEMENT
<br />1. I certify that this Certificate of Compliance documentation is accurate and complete.
<br />RESPONSIBLE PERSON'S DECLARATION STATEMENT
<br />I certify the following under penalty of perjury, under the laws of the State of California:
<br />I am eligible under Division 3 of the Business and Professions Code to accept responsibility for the building design identified on this Certificate of Compliance.
<br />I certify that the energy features and performance specifications identified on this Certificate of Compliance conform to the requirements of Title24, Part1 and Part 6 of the California Code of Regulations.
<br />The building design features or system design features identified on this Certificate of Compliance are consistent with the information provided on other applicable compliance documents, worksheets,
<br />calculations, plans and specifications submitted to the enforcement agency for approval with this building permit application.
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