Lennox EL280 Commercial Gas Furnaces in Longmont Consistency is crucial for the Lennox® EL280 gas furnace, and the equipment’s 2-stage heating makes it possible, while also increasing comfort control. Energy efficiency in this system is rated at 80% AFUE, thanks, in part, to its sealed blower compartment that also reduces operating sounds. The EL280 includes a silicone nitride-constructed SureLight® ignitor that enables 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 easy maintenance Service Experts Heating & Air Conditioning in Longmont 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. Schedule your free appointment today or call 303-647-5749 to learn more.