Lennox EL280 Commercial Gas Furnaces in Canada Consistency is crucial for the Lennox® EL280 gas furnace, and the unit’s 2-stage heating makes it possible, while also improving comfort control. Energy efficiency in this unit 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 for years. 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 simple maintenance Service Experts Heating & Air Conditioning in Canada has highly trained service technicians who will provide expert installation and routine tune-ups. And, should any service emergencies come up, you’ll know to call in the experts. Schedule your free appointment today or call 866-397-3787 to learn more.