Lennox GWB9-075IH
- Fuel
- Natural gas and propane
- Steam or Hot Water
- Hot water system
- Condensing
- Yes
- Modulating
- –
- Heating Capacity Btu/h
- 68000
- Heating Capacity kW
- 19.91
- Input Rating, Btu/h
- 75000
- Input Rating, kW
- 21.96
- Annual Fuel Utilisation Efficiency (AFUE), %
- 90.0
- Energystar
- Yes