Lennox EL280 Commercial Gas Furnaces in Champaign Consistency is key 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, earned with help from its sealed blower compartment, which also minimizes operating sounds. The EL280 is built with a silicone nitride-constructed SureLight® ignitor that enables a long product life and reliable performance long into the future. That means less stress 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 Chief / Bauer Service Experts Heating & Air Conditioning in Champaign has expertly trained service technicians who will provide expert installation and routine tune-ups. And, should any service issues pop up, you’ll know to call in the experts. Set up your free appointment today or call 217-689-2469 to learn more.