Lennox GWB8-E, GWB8-075E-3, 75000 Btu, Up to 83.9 AFUE, Floor Mount, Gas-Fired Water Boiler
Cat # : 14Y24
Model/Part # : GWB8-075E-3
Quantity:
Product Overview
With efficiency ratings of up to 83.1% AFUE, the GWB8-075E-3 offers significant energy savings compared to an older, less efficient boiler. That means you’ll see lower utility bills throughout the winter, even without adjusting your thermostat.
- Vent Damper: Automatically closes when the boiler turns off to maintain energy efficiency.
- Cast Iron Heat Exchanger: Designed for years of long-lasting reliability over a range of water flow rates.
- Thick Fiberglass Insulation: Minimizes heat and energy loss when the heat exchanger cools down after a cycle.
- Electronic Ignition Control: Monitors water temperature and maximizes efficiency by turning on the burner only when needed.