16 CFR Appendix G6
Boilers (Gas)
February 12, 2021
Open Table
| 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]
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