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 features define the strengths of this boiler. They include: Energy efficiency You’ll see efficiency ratings on the GWB8-IE 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 so you can experience precise heating and warm rooms, regardless of the weather outside. Reliability The GWB8-IE is built with titanium burners and a cast iron heat exchanger. These two features work together to provide resistance against corrosion and oxidization, keeping your boiler in prime working condition for years. Service Experts Heating & Air Conditioning in Miami doesn’t just sell this system. The GWB8-IE is available in a variety of 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 305-440-1505 so our experts can help you find the GWB8-IE boiler that’s right for you.