Lennox EL280 Commercial Gas Furnaces in Columbus Consistency is crucial for the Lennox® EL280 gas furnace, and the unit’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 that also reduces operating sounds. The EL280 is built with a silicone nitride-constructed SureLight® ignitor that ensures a long product life and reliable performance year after year. That means more peace of mind 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 quick maintenance Service Experts Heating & Air Conditioning in Columbus 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 arise, you’ll know who to call. Make your free appointment today or call 614-334-3192 for more information.