Lennox EL280 Commercial Gas Furnaces in Indianapolis Consistency is key 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, thanks, in part, to its sealed blower compartment that also reduces operating sounds. The EL280 includes a silicone nitride-constructed SureLight® ignitor that ensures a long product life and reliable performance long into the future. That means less worrying 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 simple maintenance Broad Ripple Service Experts Heating & Air Conditioning in Indianapolis has highly 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 emergencies come up, we can be there in minutes. Make your free appointment today or call 317-527-0271 for more information.