Standard-Efficiency GWB8-IE Boilers Create a Warm and Energy Efficient Home Without details behind the GWB8-IE name, it might be difficult to tell why this Lennox® boiler is a great product. We’re here to help you learn about the benefits. Three components define the strengths of this system. 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. While these features turn the burner on only when it needs to be, they also monitor water temperatures and reduce off-cycle energy losses. Comfort Integrate the GWB8-IE with your radiator system and you’ll experience precise heating and warm rooms, no matter what the weather outside is like. Reliability The GWB8-IE is made with titanium burners and a cast iron heat exchanger. Combined, these two features provide resistance against corrosion and oxidization, keeping your boiler in excellent working condition for years. San Antonio Air Service Experts Heating & Air Conditioning in San Antonio doesn’t just sell this system. The GWB8-IE is available in six sizes, so our experts can install it in most any place you choose in your home. When it comes up, we can also perform our expert heating and cooling repair services. Set up an appointment now or call 210-570-9705 so our experts can help you find the GWB8-IE boiler that’s right for you.