Standard-Efficiency GWB8-IE Boilers Create a Warm and Energy Efficient Home If you only see the name GWB8-IE, it might be hard to tell why this Lennox® boiler is so great. We’re here to spell out the benefits for you. Three things define the strengths of the GWB8-IE. They include: Energy efficiency You’ll see efficiency ratings on this boiler reach up to 84.4%, brought by an electronic ignition control and thick fiberglass insulation. These features monitor water temperature, turn the burner on only when necessary, and minimize off-cycle energy loss. Comfort Integrate the GWB8-IE with your radiator system to experience precise heating and warm rooms, no matter what the weather outside is like. Reliability The GWB8-IE is constructed with titanium burners and a cast iron heat exchanger. These two features work together to provide resistance against corrosion and oxidization and will keep your boiler in prime working condition for years. R & M Climate Control Service Experts Heating & Air Conditioning in Knoxville doesn’t just sell this boiler. The GWB8-IE is available in six sizes, so we can install it at almost any location in your home. When it comes up, we can also perform our expert heating and cooling repair services. Make an appointment now or call 865-229-6176 so our experts can answer your GWB8-IE questions.