Lennox EL280 Commercial Gas Furnaces in Sharonville Consistency is key for the Lennox® EL280 gas furnace, and the equipment’s 2-stage heating makes it possible, while also improving comfort control. Energy efficiency in this system is rated at 80% AFUE, with the help of its sealed blower compartment, which also minimizes operating sounds. The EL280 is built with a silicone nitride-constructed SureLight® ignitor that ensures a long product life and reliable performance for years. That means less worrying for you and increased 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 easy maintenance Knochelmann Service Experts Heating & Air Conditioning in Sharonville has highly trained service technicians who will provide expert installation and routine tune-ups. And, should any service problems pop up, we can be there in minutes. Set up your free appointment today or call 859-905-0834 to find out more.