Lennox GSB8-E Boiler
This boiler offer an efficiency rating of up to 82.7% AFUE, meaning it can deliver energy savings, compared to an older boiler. That means you can relax comfortably about your energy use. Up to 82.7% of fuel is converted into usable heat.
Smart Design Means Reliable Operation
- An electronic ignition allows it to turn on only when heat is needed, and reduces the possibility for the flame to go out like a standard pilot light
- An automatic vent damper closes when the GSB8-E shuts off, preventing wasted heat.
- Layers of thick fiberglass insulation minimize heat loss.
- Factory-installed switch protects against potentially dangerous low-water conditions.
Durable, Dependable Comfort
Long life and reliable operation are part of the GSB8-E’s design. That’s why it uses a cast-iron heat exchanger, titanium burners and an automatic low-water cutoff switch.
Versatility That’s Always a Perfect Fit
This boiler works with your home’s existing radiator or under-floor heating system.