Standard-Efficiency GWB8-IE Boilers Create a Warm and Energy Efficient Home Without details behind the GWB8-IE name, 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 features define the strengths of this system. They include: Energy efficiency You’ll see efficiency ratings on this equipment 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. 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. These two features work together to stop corrosion and oxidization and will keep your boiler in great working condition for years. Service Experts Heating & Air Conditioning in Plano doesn’t just sell this unit. The GWB8-IE is available in many sizes, so we can install it at almost any location in your home. We’ll also provide our expert HVAC repair services when the time comes. Set up an appointment now or call 469-249-9709 so our experts can help you find the GWB8-IE boiler that’s right for you.