Model | Type | Fuel | Efficiency |
---|---|---|---|
|
|||
Powermax 140 | Non-Condensing | Gas | 82.1% |
Powermax 155 | Non-Condensing | Gas | 80.9% |
Powermax 155x | Non-Condensing | Gas | 82.0% |
Powermax 185 | Non-Condensing | Gas | 81.8% |
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