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 components define the strengths of this boiler. They include: Energy efficiency You’ll see efficiency ratings on this boiler total up to 84.4%, brought by an electronic ignition control and thick fiberglass insulation. Other efficiency features monitor temperatures, keep the burner off unless it’s necessary and decrease other energy losses. 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 constructed with titanium burners and a cast iron heat exchanger. These two features work together to stop corrosion and oxidization, keeping your boiler in great working condition for years. A1 Chesney Service Experts Heating & Air Conditioning in Calgary doesn’t just sell this system. The GWB8-IE is available in a variety of 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 587-315-5271 so our experts can answer your GWB8-IE questions.