Appendix G6 to Part 305—Boilers (Gas)
| Type | Range of annual fuel utilization efficiencies
(AFUEs) | |
|---|---|---|
| Low | High | |
| Gas Boilers (except steam)—All Capacities | 84 | 96.4 |
| Gas Boilers (steam)—All Capacities | 82 | 83.4 |
[87 FR 61475, Oct. 12, 2022]
Daily eCFR
Appendix G6 to Part 305—Boilers (Gas)
Boilers (Gas)