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ANSI/NFRC Standard 100-2023 Procedure for determining fenestration product U-factors

Publication Year

2023

Document Status

Current

Abstract

Test applicable to both residential and commercial fenestration products utilizing computer simulation software to determine overall product thermal transmittance (U-Factor), including frame and glass elements.

Document History

Supersedes NFRC Standard 100-2020.

Publisher Information

National Fenestration Rating Council

An independent US non-profit organization that establishes objective window, door, and skylight energy performance ratings to help compare products.

6305 Ivy Lane
Suite 410
Greenbelt
NFRC-US
USA

Website: http://www.nfrc.org/
Email: info@nfrc.org
Tel: +1 (301) 589-1776