Lennox EL180E Gas Furnaces in Tulsa The Lennox® EL180E commercial gas furnace features constant-torque Power Saver technology to produce an 80% AFUE rating. A sealed blower compartment helps lower the unit’s operating noises, but it also saves power by trapping heat inside. Put together two features alone greatly contribute to a more comfortable indoor environment, especially during the coldest months of the year. The EL180E is also simple to install and maintain thanks to numerous features like the direct-drive slide-out blowers and inshot burners. 44,000-132,000 Btuh 33” design profile Upflow/horizontal and dedicated downflow models Toolless entry for simple maintenance When you choose an EL180E commercial gas furnace, your building will stay comfortable when you really need it. And Jack Nelson Service Experts Heating & Air Conditioning in Tulsa is available 24/7/365 to help whether issues come up unexpectedly or you need to call with minor questions. Our experts will install the equipment and get your EL180E up and running, and we will check in when it’s time for routine maintenance. Give us a call at 918-212-8927 to learn more and make a free appointment.