Code of Federal Regulations (Last Updated: November 8, 2024) |
Title 16 - Commercial Practices |
Chapter I - Federal Trade Commission |
SubChapter C - Regulations Under Specific Acts of Congress |
Part 305 - Energy and Water Use Labeling for Consumer Products Under the Energy Policy and Conservation Act (“Energy Labeling Rule”) |
Appendix G6 to Part 305 - Boilers (Gas)
Latest version.
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Appendix G6 to Part 305 - Boilers (Gas)
Type Range of annual fuel
utilization efficiencies (AFUEs)Low High Gas Boilers (except steam) - All Capacities 82.0 96.8 Gas Boilers (steam) - All Capacities 80.4 83.4 [83 FR 7598, Feb. 22, 2018]