Page 1 of 7
8/27/2025
TECHNICAL ADVISORY COMMITTEE
SECOND COMMENT PERIOD
Total Mods for this report:  21
Energy
Approved as Modified
TAC Recommendation
TAC:
 2
Total Mods for  
in
Approved as Modified
Energy
Energy
SubCode:
Ü
SubCode:
Energy Conservation
4‑[RE] ‑ Residential Energy Efficiency
RobinK Vieira
Comment
Summary
Proponent
405.3
Modify ratio of proposed to reference loads.
Mod #
 12135
AM/IC
D/IC
D
AM
AS/IC
AS
Approved as Modified
W
Chapter 4
Chapter

Section
TAC Action
Eric Lacey
Comment
Summary
Proponent
403.3.3
Applies consistent air leakage test requirement across all compliance paths.
Mod #
 12140
AM/IC
D/IC
D
AM
AS/IC
AS
Approved as Modified
W
Chapter 4
Chapter

Section
TAC Action
Approved as Submitted
TAC Recommendation
TAC:
 12
Total Mods for  
in
Approved as Submitted
Energy
Energy
SubCode:
Ü
SubCode:
Energy Conservation
3‑[CE] ‑ General Requirements

Page 2 of 7
8/27/2025
TECHNICAL ADVISORY COMMITTEE
FIRST COMMENT PERIOD
Total Mods for this report:  21
Energy
TAC:
 12
Total Mods for  
in
Approved as Submitted
Energy
Energy
Aaron Phillips
Comment
Summary
Proponent
303.1.5
Clarify compliance options and applicability of prescriptive exceptions for roof radiative properties in Climate Zone 1a.
Mod #
 11735
AM/IC
D/IC
D
AM
AS/IC
AS
Approved as Submitted
W
Chapter 3
Chapter

Section
TAC Action
Timothy deCarion
Comment
Summary
Proponent
303.1.5
Adds clarity to the current requirement for Cool Roofs in Climate Zone 1a for compliance methods. Adds an exception to the current requirements for increased insulation. Deletes C303.1.5 to address ARMA's concerns about compliance methods and exceptions.
Mod #
 11773
AM/IC
D/IC
D
AM
AS/IC
AS
Approved as Submitted
W
Chapter 3
Chapter

Section
TAC Action
Jennifer Hatfield
Comment
Summary
Proponent
303.1.3
On behalf of the Fenestration & Glazing Industry Alliance (FGIA), this modification brings in language that was adopted in the 2024 IECC. It is editorial in nature and aligns with updated NFRC reference standards that were adopted by the Phase 1 standard updates.
Mod #
 11903
AM/IC
D/IC
D
AM
AS/IC
AS
Approved as Submitted
W
Chapter 3
Chapter

Section
TAC Action
3‑[RE] ‑ General Requirements
Jennifer Hatfield
Comment
Summary
Proponent
303.1.3
On behalf of the Fenestration & Glazing Industry Alliance (FGIA), this modification adds the appropriate NFRC rating standard for Tubular Daylighting Devices in order to align with the corresponding FL Commercial Energy Code requirement.
Mod #
 11898
AM/IC
D/IC
D
AM
AS/IC
AS
Approved as Submitted
W
Chapter 3
Chapter

Section
TAC Action
4‑[CE] ‑ Commercial Energy Efficiency

Page 3 of 7
8/27/2025
TECHNICAL ADVISORY COMMITTEE
FIRST COMMENT PERIOD
Total Mods for this report:  21
Energy
TAC:
 12
Total Mods for  
in
Approved as Submitted
Energy
Energy
Amanda Hickman
Comment
Summary
Proponent
403.2.12.3
Update to Fan Efficiency
Mod #
 11866
AM/IC
D/IC
D
AM
AS/IC
AS
Approved as Submitted
W
Chapter 4
Chapter

Section
TAC Action
Amanda Hickman
Comment
Summary
Proponent
403.2.12.8
Adds Air Circulating Fan Language
Mod #
 11867
AM/IC
D/IC
D
AM
AS/IC
AS
Approved as Submitted
W
Chapter 4
Chapter

Section
TAC Action
4‑[RE] ‑ Residential Energy Efficiency
Eric Lacey
Comment
Summary
Proponent
402.1.2
Maintains consistency with 2024 IECC residential prescriptive tables
Mod #
 12136
AM/IC
D/IC
D
AM
AS/IC
AS
Approved as Submitted
W
Chapter 4
Chapter

Section
TAC Action
Arlene Stewart
Comment
Summary
Proponent
403.7.1.1
This modification expands options for HVAC equipment sizing based on the technology currently available in the marketplace
Mod #
 12243
AM/IC
D/IC
D
AM
AS/IC
AS
Approved as Submitted
W
Chapter 4
Chapter

Section
TAC Action

Page 4 of 7
8/27/2025
TECHNICAL ADVISORY COMMITTEE
FIRST COMMENT PERIOD
Total Mods for this report:  21
Energy
TAC:
 12
Total Mods for  
in
Approved as Submitted
Energy
Energy
Arlene Stewart
Comment
Summary
Proponent
403.7.1
This modification shifts compliance with Manual S to proposed language in R403.7.1.1
Mod #
 12250
AM/IC
D/IC
D
AM
AS/IC
AS
Approved as Submitted
W
Chapter 4
Chapter

Section
TAC Action
RobinK Vieira
Comment
Summary
Proponent
403.6
Inserts language similar to IECC 2024 for quality assurance of installed mechanical ventilation systems.
Mod #
 12304
AM/IC
D/IC
D
AM
AS/IC
AS
Approved as Submitted
W
Chapter 4
Chapter

Section
TAC Action
6‑[RE] Reference Standards
Sarah Schneider
Comment
Summary
Proponent
6
Update address for the CRRC and change reference year for ANSI/CRRC S100.
Mod #
 12151
AM/IC
D/IC
D
AM
AS/IC
AS
Approved as Submitted
W
Chapter 6
Chapter

Section
TAC Action
Sarah Schneider
Comment
Summary
Proponent
6
Replace referenced CRRC‑1 Product Rating Program with ANSI/CRRC S100 standard and update the CRRC address.
Mod #
 12155
AM/IC
D/IC
D
AM
AS/IC
AS
Approved as Submitted
W
Chapter 6
Chapter

Section
TAC Action

Page 5 of 7
8/27/2025
TECHNICAL ADVISORY COMMITTEE
FIRST COMMENT PERIOD
Total Mods for this report:  21
Energy
Denied
TAC Recommendation
TAC:
 7
Total Mods for  
in
Denied
Energy
Energy
SubCode:
Ü
SubCode:
Energy Conservation
4‑[CE] ‑ Commercial Energy Efficiency
Timothy deCarion
Comment
Summary
Proponent
407.2
Adds clarity to the current requirement for Cool Roofs in Climate Zone 1a for compliance methods. Adds an exception to the current requirements for increased insulation. Deletes C303.1.5 to address ARMA's concerns about compliance methods and exceptions.
Mod #
 11771
AM/IC
D/IC
D
AM
AS/IC
AS
Denied
W
Chapter 4
Chapter

Section
TAC Action
Jonathan Sterling
Comment
Summary
Proponent
408.2.2.1
Balancing shall be performed by a technician certified by the Associated Air Balance Council (AABC), the National Environmental Balancing Bureau (NEBB), the Testing Adjusting and Balancing Bureau (TABB), or other equivalent approved agencies.
Mod #
 11816
AM/IC
D/IC
D
AM
AS/IC
AS
Denied
W
Chapter 4
Chapter

Section
TAC Action
4‑[RE] ‑ Residential Energy Efficiency
Timothy deCarion
Comment
Summary
Proponent
403.5.1.1
Section R403.5.3 of the FECC is shown as Prescriptive only and does not specifically require the insulation of recirculation system piping mains. Adding a mandatory requirement to section R403.5.1.1 for R‑3 insulation to recirculation systems saves energy and clears up the confusion.
Mod #
 11711
AM/IC
D/IC
D
AM
AS/IC
AS
Denied
W
Chapter 4
Chapter

Section
TAC Action

Page 6 of 7
8/27/2025
TECHNICAL ADVISORY COMMITTEE
FIRST COMMENT PERIOD
Total Mods for this report:  21
Energy
TAC:
 7
Total Mods for  
in
Denied
Energy
Energy
Eric Lacey
Comment
Summary
Proponent
402.1.5
Allow builders to comply with energy requirements via DOE REScheck compliance tool.
Mod #
 12137
AM/IC
D/IC
D
AM
AS/IC
AS
Denied
W
Chapter 4
Chapter

Section
TAC Action
Jeff Sonne for FSEC
Comment
Summary
Proponent
407
Additional energy efficiency credit requirements for Prescriptive compliance.
Mod #
 12314
AM/IC
D/IC
D
AM
AS/IC
AS
Denied
W
Chapter 4
Chapter

Section
TAC Action
Nelson Conarroe
Comment
Summary
Proponent
403.3
R403.3.2 ‑ adding necessary language to address the burying of ducts in attic insulation where installed in an unvented attic including a vapor diffusion vent located at the roof ridge. This has numbering impacts to R403.3.1 through R403.3.7
Mod #
 12326
AM/IC
D/IC
D
AM
AS/IC
AS
Denied
W
Chapter 4
Chapter

Section
TAC Action
Jeff Sonne for FSEC
Comment
Summary
Proponent
405
Preparer, owner/agent, and building official signatures on Performance compliance reports.
Mod #
 12333
AM/IC
D/IC
D
AM
AS/IC
AS
Denied
W
Chapter 4
Chapter

Section
TAC Action

Page 7 of 7
8/27/2025
TECHNICAL ADVISORY COMMITTEE
FIRST COMMENT PERIOD
Total Mods for this report:  21
Energy
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2026
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2026 Triennial Original Modification 01/03/2025 ‑ 02/18/2025
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