Standard-Efficiency GWB8-IE Boilers Create a Warm and Energy Efficient Home If you only see the name GWB8-IE, it might not be as easy to tell why this Lennox® boiler is a great product. We’re here to show you the benefits. Three things define the strengths of the GWB8-IE. They include: Energy efficiency You’ll see efficiency ratings on the GWB8-IE reach up to 84.4%, delivered 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 made with titanium burners and a cast iron heat exchanger. Combined, these two features stop corrosion and oxidization to keep your boiler in excellent working condition for years. Atmostemp Service Experts Heating & Air Conditioning in Voorhees doesn’t just sell this system. 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. Set up an appointment now or call 856-310-4824 so our experts can assist with all your GWB8-IE boiler needs.