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2019 Residential Energy Code Forms

Official California Energy Commission compliance documents you can download and use to show compliance with the 2019 California Building Energy Efficiency Standards (Title 24, Part 6 or Energy Code).

CF1R Forms (Residential Certificates of Compliance)

If your project scope includes HERS measures, CF1R documents will need to be completed through a HERS Provider’s registry. See the California Energy Commission website for more information on HERS and the HERS program.

CF1R documents are to demonstrate the project design and equipment are compliant with the Energy Code at time of permit application. You can use the Forms Ace tool to determine if your project requires HERS verification.

Questions? Email us.

2019-CF1R-ADD-01-E: Additions Prescriptive Additions Less Than 1,000 ft2
2019-CF1R-ADD-02-E : Prescriptive Additions - Simple Non-HERS
(Last modified )
2019-CF1R-ALT-01-E: Alterations Prescriptive Alterations
2019-CF1R-ALT-02-E: Alterations Prescriptive Alterations HVAC
2019-CF1R-ALT-05-E : Prescriptive Alterations - Simple Non-HERS
(Last modified )
2019-CF1R-ENV-02-E : Area Weighted Average Worksheet
(Last modified )
2019-CF1R-ENV-03-E : SHGC Worksheet
(Last modified )
2019-CF1R-ENV-04-E : Cool Roof and SRI Worksheet
(Last modified )
2019-CF1R-ENV-05-E: Envelope Alternative Default Fenestration Procedure (NA6) Worksheet
2019-CF1R-ENV-06-E: Envelope Interior and Exterior Insulation Layers Worksheet
2019-CF1R-NCB-01-E: Newly Constructed Buildings Prescriptive Newly Constructed Buildings and Additions Equal to our Greater than 1,000 ft2
2019-CF1R-PLB-01-E : Hydronic Heating System Worksheet
(Last modified )
2019-CF1R-PRF-01-E: Performance Residential Performance Compliance Method
2019-CF1R-STH-01-E-OG100 : Solar Water Heating Systems Worksheet
(Last modified )
CF2R Forms (Residential Certificates of Installation)

The Residential Certificates of Installation (CF2R) are to demonstrate installations are compliant with the Energy Code at the time of construction and should be submitted by the installer to the inspector. You can use the Forms Ace tool to determine if your project requires HERS verification.

Questions? Email us.

2019-CF2R-ADD-02-E : Prescriptive Additions - Simple Non-HERS
(Last modified )
2019-CF2R-ALT-05-E : Prescriptive Alterations Simple Non-HERS
(Last modified )
2019-CF2R-ENV-01-E : Fenestration Installation
(Last modified )
2019-CF2R-ENV-03-E : Insulation Installation
(Last modified )
2019-CF2R-ENV-04-E : Roofing Radiant Barrier
(Last modified )
2019-CF2R-ENV-20-H: Envelope-HERS Building Leakage Diagnostic Test
2019-CF2R-ENV-21-H: Envelope-HERS QII - Framing Stage
2019-CF2R-ENV-22-H: Envelope-HERS QII – Insulation Installation Stage
2019-CF2R-LTG-01-E : Lighting Single Family Dwellings
(Last modified )
2019-CF2R-LTG-02-E : Lighting Multi Family Dwellings
(Last modified )
2019-CF2R-MCH-02-E: Whole House Fan
(Last modified )
2019-CF2R-MCH-20-H: Mechanical-HERS Duct Leakage Diagnostic Test
2019-CF2R-MCH-21-H: Mechanical-HERS Duct Location Verification
2019-CF2R-MCH-22-H Mechanical-HERS Fan Efficacy
2019-CF2R-MCH-23-H: Mechanical-HERS Airflow Rate
2019-CF2R-MCH-24-H: Envelope-HERS Building Envelope Air Leakage Worksheet
2019-CF2R-MCH-25-H: Mechanical-HERS Refrigerant Charge Verification
2019-CF2R-MCH-26-H: Mechanical-HERS Rated Space Conditioning System Equipment Verification
2019-CF2R-MCH-27-H: Mechanical-HERS Indoor Air Quality and Mechanical Ventilation
2019-CF2R-MCH-28-H: Mechanical-HERS Return Duct Design and Air Filter Grille Device Sizing According to Tables 150.0-B or C
2019-CF2R-MCH-29-H: Mechanical-HERS Duct Surface Area Reduction; R-Value; Buried Ducts Compliance Credit
2019-CF2R-MCH-30-E: Mechanical-HERS Ventilation cooling compliance credit
2019-CF2R-MCH-31-H Mechanical-HERS HERS Verified Whole House Fan
2019-CF2R-MCH-32-H: Mechanical-HERS Kitchen Ventilation
2019-CF2R-PLB-03-E: NonHERS Pool and Spa Heating Systems
(Last modified )
2019-CF2R-PLB-21-H: Plumbing (DHW)-HERS HERS Verified Multifamily Central Hot Water System Distribution
2019-CF2R-PLB-22-H Plumbing (DHW)-HERS HERS Verified Single Dwelling Unit Hot Water System Distribution
2019-CF2R-PVB-01-E Photovoltaics-NonHERS Photovoltaic Systems
2019-CF2R-PVB-02-E Photovoltaics-NonHERS Battery Storage Systems
2019-CF2R-SRA-01-E Solar Ready Solar Ready Areas
2019-CF2R-SRA-02-E Solar Ready Minimum Solar Zone Area Worksheet
2019-CF2R-STH-01-E: Solar Water Heating Systems
(Last modified )
CF3R Forms (Residential Certificates of Verification)

CF3R documents are to demonstrate field verification and/or diagnostic testing is compliant with the Energy Code at the time of construction and should be submitted by the HERS rater to the inspector.
If your project scope includes HERS measures, CF3R documents will need to be completed through a HERS Provider’s registry. See the California Energy Commission website for more information on HERS and the HERS program.

You can use the Forms Ace tool to determine if your project requires HERS verification.

Questions? Email us.

2019-CF3R-ENV-20-H: Envelope-HERS Building Leakage Diagnostic Test
2019-CF3R-ENV-21-H: Envelope-HERS QII - Framing Stage
2019-CF3R-ENV-22-H: Envelope-HERS QII – Insulation Installation Stage
2019-CF3R-EXC-20-H: Existing Conditions HERS Verification of Existing Conditions for Residential Alterations
2019-CF3R-MCH-20-H: Mechanical-HERS Duct Leakage Diagnostic Test
2019-CF3R-MCH-21-H: Mechanical-HERS Duct Location Verification
2019-CF3R-MCH-22-H: Mechanical-HERS Fan Efficacy
2019-CF3R-MCH-23-H: Mechanical-HERS Airflow Rate
2019-CF3R-MCH-24-H: Envelope-HERS Building Envelope Air Leakage Worksheet
2019-CF3R-MCH-25-H: Mechanical-HERS Refrigerant Charge Verification
2019-CF3R-MCH-26-H: Mechanical-HERS Rated Space Conditioning System Equipment Verification
2019-CF3R-MCH-27-H: Mechanical-HERS Indoor Air Quality and Mechanical Ventilation
2019-CF3R-MCH-28-H: Mechanical-HERS Return Duct Design and Air Filter Device Sizing According to Tables 150.0-B or C
2019-CF3R-MCH-29-H: Mechanical-HERS Duct Surface Area Reduction; R-value; Buried Ducts Compliance Credit
2019-CF3R-MCH-31-H: Mechanical-HERS HERS Verified Whole House Fan
2019-CF3R-MCH-32-H: Mechanical-HERS Kitchen Ventilation
2019-CF3R-PLB-21-H: Plumbing (DHW)-HERS HERS Verified Multifamily Central Hot Water System Distribution
2019-CF3R-PLB-22-H: Plumbing (DHW)-HERS HERS Verified High Rise Residential/Hotel/Motel Single Dwelling Unit Hot Water System Distribution
Helpful Resources

Need a hand with the forms? Check out the Forms Ace™ to figure out which forms are required for your project.

Need a hand with the forms? Check out the Forms Ace™ to figure out which forms are required for your project.

Forms Ace™
The Forms Ace™ tool helps you figure out which Title 24, Part 6 forms apply to your specific project. Use this tool before your permit submittal to determine which forms will be required for your Addition, Alteration or New Construction project — and whether or not your project requires HERS (Home Energy Rating System) verification.
Get Other Forms
All the official California Energy Commission compliance documents available for download and, for the Nonresidential Certificates of Compliance, available to fill in online based on your answers to questions about your project.
2019 Energy Code Forms
Still have questions? Email Us.
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