Lennox EL280 Commercial Gas Furnaces in Roanoke Consistency is fundamental for the Lennox® EL280 gas furnace, and the system’s 2-stage heating makes it possible, while also increasing comfort control. Energy efficiency in this commercial gas furnace is rated at 80% AFUE, with the help of its sealed blower compartment that generates quieter operating sounds. The EL280 features a silicone nitride-constructed SureLight® ignitor that ensures a long product life and reliable performance long into the future. That means less worrying for you and greater comfort for the employees at your company. 66,000-132,000 Btuh Upflow/horizontal and dedicated downflow models 33” design profile Direct-drive slide-out blower Toolless entry for simple maintenance Service Experts Heating & Air Conditioning in Roanoke has professionally trained service technicians who will not only provide an expert installation, but they’ll also be just minutes away for your routine maintenance checks. And, should any service problems come up, you’ll know who to call. Make your free appointment today or call 540-302-8645 to learn more.