Lennox EL195E Commercial Gas Furnaces in Oklahoma City Not many gas furnaces reach energy efficiency levels as high as the Lennox® EL195E commercial gas furnace. This system has received a 95% AFUE efficiency rating thanks to its constant-torque Power Saver technology. It’s also totally insulated, which doesn’t just help save energy – it also allows the unit to operate quietly. Along with a variety of our other gas furnaces, the EL195E is built with a SureLight® ignitor to maximize the product life and performance. Plus, the unit undergoes multiple battery tests, such as shipping and handling simulations and reliability measurements, to make sure it will hold up even under the most extreme operating conditions. 44,000-132,000 Btuh Single-stage gas heating Multi-speed, direct-drive, slide-out blower Toolless entry for fast maintenance 33” design profile with upflow/horizontal or dedicated downflow options If you’re trying to find a commercial gas furnace your company can rely on, the Lennox EL195E is the go-to system. And Gordon's Service Experts Heating & Air Conditioning in Oklahoma City can help with all your questions and concerns. Give us a call at 405-432-2197 to learn more.