1. Regulations
  2. title 16
  3. chapter I
  4. part 305
  5. appendix AppendixG4

Appendix G4 - Appendix G4 to Part 305—Mobile Home Furnaces—Gas

Type Range of annual fuel utilization efficiencies
(AFUEs) 		Low High Mobile Home Gas Furnaces—All Capacities80.097.3
[87 FR 61475, Oct. 12, 2022]

AUTHORITY: 42 U.S.C. 6294.

SOURCE: 52 FR 46894, Dec. 10, 1987, unless otherwise noted.