16 C.F.R. § 23 app G4 to Part 305
Current through May 31, 2024
| Type | Range of annual fuel utilization efficiencies (AFUEs) | |
| Low | High | |
| Mobile Home Gas Furnaces-All Capacities | 80.0 | 97.3 |
16 C.F.R. § 23 app G4 to Part 305
| Type | Range of annual fuel utilization efficiencies (AFUEs) | |
| Low | High | |
| Mobile Home Gas Furnaces-All Capacities | 80.0 | 97.3 |
16 C.F.R. § 23 app G4 to Part 305