Standard-Efficiency GWB8-IE Boilers Create a Warm and Energy Efficient Home With a name like GWB8-IE, 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 the GWB8-IE. 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. 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, regardless of the weather outside. Reliability The GWB8-IE is made with titanium burners and a cast iron heat exchanger. Put together, these features stop corrosion and oxidization to keep your boiler in excellent working condition for years. Winnipeg Supply Service Experts Heating, Air Conditioning & Plumbing in Winnipeg doesn’t just sell this unit. The GWB8-IE is available in six sizes, so our professionals can install it almost anywhere in your home. If you happen to need HVAC repair services, you know where to find the experts. Set up an appointment now or call 204-800-0613 so our experts can answer your GWB8-IE questions.