Lennox EL280 Commercial Gas Furnaces in Naples Consistency is fundamental for the Lennox® EL280 gas furnace, and the system’s 2-stage heating makes it possible, while also improving comfort control. Energy efficiency in this unit is rated at 80% AFUE, earned with help from its sealed blower compartment that generates quieter operating sounds. The EL280 features a silicone nitride-constructed SureLight® ignitor that enables a long product life and reliable performance long into the future. That means more peace of mind for you and more 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 quick maintenance Service Experts Heating & Air Conditioning in Naples has highly trained service technicians who will provide both an expert furnace installation and skillful maintenance when the time comes. And, should any service problems come up, you’ll know to call in the experts. Make your free appointment today or call 239-643-3000 to learn more.