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 spell out the benefits for you. Three things define the strengths of this system. They include: Energy efficiency You’ll see efficiency ratings on this equipment reach up to 84.4%, delivered 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 to experience precise heating and warm rooms, whether it’s a chilly fall day or the middle of winter. 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 to keep your boiler in great working condition for years. Midland Air Service Experts Heating & Air Conditioning in Columbia doesn’t just sell this boiler. 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. We’ll also provide our expert HVAC repair services when the time comes. Make an appointment now or call 803-399-7208 so our experts can answer your GWB8-IE questions.