Lennox GWB8-IE

Standard-Efficiency GWB8-IE Boilers Create a Warm and Energy Efficient Home

Lennox GWB8-IE BoilerIf you only see the name GWB8-IE, it might be hard to tell why this Lennox® boiler is so great. We’re here to show you the benefits. Three features define the strengths of this boiler. They include:

Energy efficiency

You’ll see efficiency ratings on this boiler hit up to 84.4%, brought by an electronic ignition control and thick fiberglass insulation. While these features turn the burner on only when it needs to be, they also monitor water temperatures and reduce off-cycle energy losses.


Integrate the GWB8-IE with your radiator system to experience precise heating and warm rooms, regardless of the weather outside.


The GWB8-IE is made with titanium burners and a cast iron heat exchanger. Put together, these features stop corrosion and oxidization to keep your boiler in excellent working condition for years.

Rolf Griffin Service Experts Heating & Air Conditioning in Fort Wayne doesn’t just sell this boiler. The GWB8-IE is available in a variety of sizes, so our experts can install it in most any place you choose in your home. If you happen to need HVAC repair services, you know where to find the experts. Schedule an appointment now or call 260-557-1275 so our experts can answer your GWB8-IE questions.