GSB8-E Boiler: A High-Quality, Gas-Fired Steam Boiler Imagine a boiler that operates quietly and efficiently warms your home. A Lennox® GSB8-E boiler does just that. This gas-fired steam boiler burns fuel only when it has to, decreasing your energy bills and your carbon footprint. The vent damper automatically closes when the boiler turns off, and its thick fiberglass insulation helps prevent heat and energy from escaping during this period. With a big steam chest and numerous supply connections, you’ll experience a quieter machine that cuts down many of the loud noises associated with other gas-fired boilers. The GSB8-E boiler will bring heat and reliable performance in numerous ways. Some of our favorite features include: A cast iron heat exchanger – designed to help your boiler last year after year Electronic low water cut off – ensures safe operations so you won’t have to do any maintenance yourself Titanium burners – safeguard against corrosion better than stainless or aluminized steel When you work through Donelson Air Service Experts Heating & Air Conditioning in Nashville, our experts will install the equipment for you. Sold in several sizes, the GSB8-E boiler can be placed nearly anywhere and requires little work to integrate with traditional radiator systems. Whether you’re looking for new boiler or to repair your current one, Donelson Air Service Experts has the skills to keep your home comfortable. Schedule a free appointment so Donelson Air Service Experts in Nashville can help with your boiler needs today.