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Electronic Code of Federal Regulations

e-CFR data is current as of February 20, 2020

Title 16Chapter ISubchapter CPart 305 → Appendix


Title 16: Commercial Practices
PART 305—ENERGY AND WATER USE LABELING FOR CONSUMER PRODUCTS UNDER THE ENERGY POLICY AND CONSERVATION ACT (“ENERGY LABELING RULE”)


Appendix G3 to Part 305—Furnaces—Oil

TypeRange of annual fuel
utilization efficiencies (AFUEs)
LowHigh
Non-Weatherized Oil Furnaces—All Capacities83.096.7
Weatherized Oil Furnaces—All Capacities78.083.0

[83 FR 7598, Feb. 22, 2018]

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