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CITY OF SANTA ANA
<br />Planning and Building Agency I
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<br />PRESCRIPTIVE RESIDENTIAL ADDITIONS THAT DO NOT REQUIRE HERS FIELD
<br />MA
<br />CALIFORNIA ENERGY COMMISSION VERIFICATION
<br />CEC- CF111-ADD-02-E
<br />L. Water Heating Systems (Section 150.2(a)1D)
<br />List water heaters and boilers for both domestic hot water (DHW) heaters and hydronic space heating.
<br />Options:
<br />1. A single heat pump water heater. The storage tank shall not be located outdoors and shall be
<br />placed on an incompressible, rigid insulated surface with a minimum thermal resistance of R-10.
<br />The water heater shall be installed with a communication interface that meets either the
<br />requirements of Section 110.12(a) or has an ANSI/CTA-2045-B communication port; or
<br />2. A single heat pump water heater that meets the requirements of NEEA Advanced Water Heater
<br />Specification Tier 3 or higher; or
<br />3. A gas or propane instantaneous water heater with an input of 200,000 Btu per hour or less and no
<br />storage tank; or
<br />4. For addition that are 500 square feet or less, an instantaneous electric water heater with point of
<br />use distribution as specified in the Reference Appendices, Residential Appendix, RA4.4.5
<br />Field
<br />Field Name
<br />Data Entry 1
<br />Data Entry 2
<br />Data Entry 3
<br />01
<br />Water Heating System
<br />WH 1
<br />ID or Name
<br />02
<br />Water Heating System
<br />DOMESTIC
<br />Type
<br />03
<br />System Option (from
<br />§150.2(a)1D)
<br />04
<br /># of Water Heaters/
<br />Compressors in System
<br />05
<br />Water Heater Type
<br />TANKLESS
<br />06
<br />Fuel Type
<br />NG
<br />07
<br />Rated Input
<br />08
<br />Tank Location
<br />OUTSIDE ADU
<br />09
<br />Distribution Type
<br />Pipes
<br />CA Building Energy Efficiency Standards - 2022 Residential Compliance
<br />January 2022
<br />PRESCRIPTIVE RESIDENTIAL ADDITIONS THAT DO NOT REQUIRE HERS FIELD
<br />;tin& CALIFORNIA ENERGY COMMISSION VERIFICATION
<br />w.a►
<br />CEC- CF113-ADD-02-E
<br />Documentation Author's Declaration Statement
<br />1. 1 certifv that this Certificate of Compliance documentation is accurate and complete.
<br />Documentation Author Name:
<br />Documentation Auth Signature:
<br />Company:
<br />Signature Date:
<br />RC DESIGN & DRAFTING CO1�t
<br />V8/31/24
<br />Address:
<br />CEA/ HERS Certi 1c tification (if applicable):
<br />PO BOX 146
<br />City/State/Zip:
<br />DOWNEY CA., 90241
<br />Phone:
<br />562-320-2293
<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. The information provided on this Certificate of Compliance is true and correct.
<br />2. 1 am eligible under Division 3 of the Business and Professions Code to accept responsibility for the
<br />building design or system design identified on this Certificate of Compliance (responsible designer).
<br />3. The energy features and performance specifications, materials, components, and manufactured
<br />devices for the building design or system design identified on this Certificate of Compliance conform
<br />to the requirements of Title 24, Part 1 and Part 6 of the California Code of Regulations.
<br />4. The building design features or system design features identified on this Certificate of Compliance
<br />are consistent with the information provided on other applicable compliance documents,
<br />worksheets, calculations, plans and specifications submitted to the enforcement agency for approval
<br />with this building permit application.
<br />5. 1 understand that a registered copy of this Certificate of Compliance shall be made available with the
<br />building permit(s) issued for the building, and made available to the enforcement agency for all
<br />applicable inspections.
<br />I understand that a registered copy of this Certificate of Compliance is required to be included with the
<br />documentation the builder provides to the buildine owner at occuoancv.
<br />Responsible Designer Name:
<br />Responsible Designer ignature:
<br />EDGAR RIOS
<br />Company:
<br />Date Signed:
<br />RC DESIGN & DRAFTING CO.
<br />8/31/2024
<br />V /2k
<br />Address: PO BOX 146
<br />License: 892174
<br />City/State/Zip:
<br />Phone:
<br />DOWNEY CA., 90241
<br />562-320-2293
<br />For assistance or questions regarding the Energy Standards, contact the Energy Hotline at: 1-800-772-3300
<br />CA Building Energy Efficiency Standards - 2022 Residential Compliance
<br />CERTIFICATE OF COMPLIANCE - USER INSTRUCTIONS CF1R-ADD-02-E
<br />Prescriptive Residential Additions That Do Not Require HERS Field Verification (Page 2 of 12)
<br />9. Climate Zone: From Reference Appendices, Joint Appendix, JA2.1.1.
<br />10. Total Conditioned Floor Area: Enter the new conditioned floor area, in square feet (ft2), as measured from the outside of exterior walls of
<br />the addition.
<br />11. Building Type: Single Family (includes duplex)
<br />12. Slab Area: Area of the first floor slab of the addition (if any) in square feet (ft2).
<br />13. Project Scope: 300 square feet (ft2) or less, greater than 300 ft2 up to 400 ft2, greater than 400 ft2 up to 700 ft2, or greater than 700 ft2 up to
<br />1000 ft2.
<br />14. Exceptions to Fenestration U-factor and SHGC: Installing less than or equal to 3 square feet (ft2) glass in door, Installing less than or equal to
<br />3 ft2 tubular skylight, Installing less than or equal to 16 ft2 skylight, or NA.
<br />B. Opaque Surface Details - Framed
<br />Walls: Additions of any size must meet the requirements of Table 150.1-A when using prescriptive compliance. However, extensions of existing
<br />walls require only R-15 wall insulation in 2x4 constructions, or R-21 wall insulation in 2x6 or larger constructions.
<br />1. Tag/ID: A label (if any) from the plans, such as A1.4 or wall.
<br />2. Assembly Type: Roof, Ceiling, Wall, Floor, Attic.
<br />3. Frame Type: Wood or Metal.
<br />4. Frame Depth: Nominal dimensions (in inches) of framing material such as 2x4, 2x6, 2x8, 2x10.
<br />5. Frame Spacing: 16 or 24 (inches on center).
<br />6. Proposed Cavity R-value: Insulation installed between framing members.
<br />Proposed Continuous Insulation: R-value of rigid or continuous insulation (not interrupted by framing). See applicable table of the
<br />Reference Appendices for construction type.
<br />7. Proposed U-factor: The U-factor for the proposed assembly must be less than or equal to column 10 or have an attached Area Weighted
<br />Average Calculation Worksheet (CF1R-ENV-02-E) to show that a weighted U-factor for multiple assemblies will meet the maximum value in
<br />column 10.
<br />8. Joint Appendix JA4 Reference Table: Table number used to determine the R-value or U-factor (e.g., an attic assembly is 4.2.1).
<br />9. Joint Appendix JA4 Reference Cell: Cell number used to determine the R-value or U-factor (e.g., an R-38 ceiling with 24-inch on center
<br />framing and no continuous insulation is A21).
<br />10. Required U-factor or R-value: From Table 150.1-A or B. Value required based on climate zone and assembly type.
<br />11. Comments: Any notes regarding location, unique conditions, or attachments.
<br />CA Building Energy Efficiency Standards - 2022 Residential Compliance
<br />January 2022
<br />January 2022
<br />CERTIFICATE OF COMPLIANCE - USER INSTRUCTIONS CF1R-ADD-02-E
<br />Prescriptive Residential Additions That Do Not Require HERS Field Verification (Page 1 of 12)
<br />CF1R-ADD-02-E User Instructions
<br />NOTE: If more space is needed, print a duplicate page and fill in.
<br />Minimum requirements for prescriptive addition compliance can be found in Building Energy Efficiency Standards Section 150.2(a), and Table
<br />150.1-A or Table 150.1-B. Completing these forms will require that you have the Reference Appendices for the 2022 Building Energy Efficiency
<br />Standards, which contain the Joint Appendices used to determine climate zone and to complete the section for opaque surfaces. When the term
<br />CF1R is used it means the CF1R-ADD-02. Worksheets are identified by their entire name and subsequently by only the worksheet number, such as
<br />ENV-02.
<br />Instructions for sections with column numbers and row numbers are given separately.
<br />If any part of the addition does not comply, prescriptive compliance fails, in which case the performance (or computer) compliance approach may
<br />be used in an attempt to achieve compliance. Only the new construction is required to meet the requirements specified in this documentation. If
<br />any alterations to the existing building are occurring, those are documented on one or more of the CF1R-ALT forms.
<br />A. General Information
<br />1. Project Name: Identifying information, such as owner's name.
<br />2. Date Prepared: Date of document preparation.
<br />3. Project Location: Legal street address of property or other applicable identifying information.
<br />4. Building Front Orientation: Building front orientation expressed in degrees, where North = 0, East = 90, South = 180, and West = 270. The
<br />Standards (section 100.1) include the following additional details for determining orientation:
<br />• North is oriented to within 45 degrees of true north, including 45 degrees east of north;
<br />• East is oriented to within 45 degrees of true east, including 45 degrees south of east;
<br />• South is oriented to within 45 degrees of true south, including 45 degrees west of south;
<br />• West is oriented to within 45 degrees of true west, including 45 degrees north of west.
<br />5. CA City: Legal city/town of property.
<br />6. Number of Dwelling Units with Additions: 1 for single-family
<br />7. Zip Code: 5-digit zip code for the project location (used to determine climate zone).
<br />8. Fuel Type: Natural Gas, Liquefied Propane Gas, or Electricity.
<br />NOTE: Prescriptive compliance only allows electricity if natural gas is not connected to the building.
<br />CA Building Energy Efficiency Standards - 2022 Residential Compliance
<br />CERTIFICATE OF COMPLIANCE - USER INSTRUCTIONS CF1R-ADD-02-E
<br />Prescriptive Residential Additions That Do Not Require HERS Field Verification (Page 3 of 12)
<br />C. Opaque Surface Details - Non -Framed Walls
<br />1. Tag/ID: A label (if any) from the plans, for example, A1.4 or wall.
<br />2. Assembly Type: Roof, Wall.
<br />3. Assembly Materials: SIP OSB, SIP I -Joist, SIP Single 2x, SIP Double 2x, ICF see JA4 for guidance.
<br />4. Thickness: Thickness in inches.
<br />5. Proposed Core Insulation R-value: Insulation installed within the materials or on the inside. See Reference Appendices, Joint Appendix, JA4
<br />for guidance.
<br />6. Proposed Continuous Insulation R-value: Insulation installed on the exterior. See Reference Appendices, Joint Appendix, JA4 for guidance.
<br />7. Proposed U-factor: Proposed U-factor from Reference Appendices, Joint Appendix, JA4 or CF1R-ENV-02-E. Must be less than or equal to
<br />column 10.
<br />8. Appendix JA4 Reference Table: Table number used to determine the R-value or U-factor (e.g., a SIP wall is 4.3.2).
<br />9. Appendix JA4 Reference Cell: Cell number used to determine the R-value or U-factor (e.g., a 4.5-inch thick Oriented Strand Board (OSB) wall
<br />with R-18 core insulation and no continuous insulation is A5).
<br />10. Required U-factor from Table 150.1-A: Based on assembly type and climate zone.
<br />11. Comments: Any notes regarding location, unique conditions, or attachments.
<br />D. Opaque Surface Details - Mass Walls
<br />1. Tag/ID: A label (if any) from the plans, for example, A1.4 or wall.
<br />2. Above Grade/Below Grade: Indicate whether the mass wall is installed above grade o below grade.
<br />3. Mass Type: Masonry, Clay Brick, Clay Hollow Unit, Concrete Masonry Unit (CMU) Light Weight, CMU Medium Weight, CMU Normal Weight,
<br />Concrete. See Reference Appendices, Joint Appendix, JA4 for guidance.
<br />4. Mass Thickness: Thickness (in inches) of mass.
<br />5. Joint Appendix JA4 Reference Table: Table number used to determine the R-value or U-factor (e.g., an Insulation Concrete Form (ICF) wall is
<br />4.3.13).
<br />6. Joint Appendix JA4 Reference Cell: Cell number used to determine the R-value or U-factor (e.g., an 8-inch thick Insulating Concrete Form
<br />(ICF) wall with 2 inches of Expanded Polystyrene (EPS) (R-15.4) is Cl).
<br />7. Interior Furring Strip Thickness: If furring strips are required to meet the required wall R-value, indicate the thickness of the furring strip (in
<br />inches). See Table 4.3.14 of Reference Appendices, Joint Appendix, JA 4.
<br />8. Proposed Interior Insulation R-value : Enter the R-value of proposed insulation on the inside surface of the mass wall. See Reference
<br />Appendices, Joint Appendix, JA4 for guidance.
<br />9. Exterior Furring Strip Thickness: If furring strips are required to meet the required wall R-value, indicate the thickness of the furring strip (in
<br />inches). See Table 4.3.14 of Reference Appendices, Joint Appendix, JA 4.
<br />CA Building Energy Efficiency Standards - 2022 Residential Compliance January 2022
<br />January 2022
<br />REVI
<br />PLANS BY:
<br />M s er ID:
<br />D t . R.C.
<br />DESIGNS
<br />P.0 BOX. 146
<br />DOWNEY CA.
<br />90241
<br />(561) 320-2293
<br />�731 2024
<br />GAR RIGS
<br />PROJECT
<br />BUILDING DESIGNER
<br />These drawings and designs
<br />are the property of
<br />RC Designs & Drafting Co.
<br />and can not be use by
<br />others,copied or make
<br />reproduction of it, without
<br />the written consent of
<br />the authors/designers.
<br />Notify the designer for
<br />any discrepancy or
<br />modification.
<br />SHEET TITLE:
<br />ENERGY
<br />CF1 R ADD
<br />PROPOSED:
<br />WAVAN
<br />HECTOR FLAMENCO
<br />(714) 615-7344
<br />PROJECT ADDRESS:
<br />1232 S SYCAMORE ST
<br />UNIT "2"
<br />SANTA ANA CA.92707
<br />DRAWN BY:1 E.RR
<br />J/-\I C 0-1) 1 -L`t
<br />JOB # RC2024119
<br />S-3/3 T24-3
<br />CE
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