Standard-Efficiency GWB8-IE Boilers Create a Warm and Energy Efficient Home Without details behind the GWB8-IE name, it might be hard to tell why this Lennox® boiler is a great product. We’re here to show you the benefits. Three things define the strengths of this boiler. They include: Energy efficiency You’ll see efficiency ratings on this boiler 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 built with titanium burners and a cast iron heat exchanger. Combined, these two features stop corrosion and oxidization, keeping your boiler in great working condition for years. Service Experts Heating & Air Conditioning in Denver doesn’t just sell this unit. The GWB8-IE is available in a variety of sizes, so our professionals can install it almost anywhere in your home. When it comes up, we can also perform our expert heating and cooling repair services. Make an appointment now or call 303-647-5853 so our experts can help you find the GWB8-IE boiler that’s right for you.