| Efficiency | Up to 95% AFUE |
|---|---|
| Fuel Source | Natural Gas |
| Sizes/Capacities | Five |
| Burner Type | Stainless Steel Mesh |
| Ignition | Direct Spark |
| Warranty | 15-Year Limited Warranty on Heat Exchanger; 10-Year Limited Warranty on covered components |
- 410.782.0937
- 8082 Veterans Highway
Lennox GWM-IE Boiler
High-Efficiency, Gas-Modulating Condensing Water Boiler.
Design that’s highly innovative and efficient. The GWM-IE boiler offers an efficiency of up to 95% AFUE, meaning it converts up to 95% of its fuel into useable heat. Fuel flexibility lets you use either natural or LP gas as a heat source.
