Standard-Efficiency GWB8-IE Boilers Create a Warm and Energy Efficient Home With a name like GWB8-IE, it might not be as easy to tell why this Lennox® boiler is a great product. We’re here to spell out the benefits for you. Three things define the strengths of this system. They include: Energy efficiency You’ll see efficiency ratings on the GWB8-IE hit up to 84.4%, assisted 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 so you can 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. Put together, these features prevent corrosion and oxidization and will keep your boiler in prime working condition for years. Bryant Heating & Cooling Service Experts in Windsor doesn’t just sell this system. The GWB8-IE is available in many sizes, so our professionals 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 226-773-3357 so our experts can help you find the GWB8-IE boiler that’s right for you.