Lennox ML180 Commercial Gas Furnaces If you want increased flexibility in your commercial gas furnace, the Lennox® ML180 could be the system for your company. This multi-position equipment is created to fit just about any application. With a 33” design profile and capacity range of 44,000-132,000 Btuh, models are available in both upflow/horizontal or dedicated downflow designs. Further, the unit features a power-saving constant-torque motor and silicone nitride ignitor to ensure reliability and an 80% AFUE rating. More product details include: Multi-speed, direct-drive slide-out blower Simple installation and toolless entry for speedy maintenance Sealed blower compartment 10-Year Limited Warranty on the ML180 heat exchanger 1-Year Limited Warranty on covered components Call Service Experts Heating & Air Conditioning in Memphis at 901-235-1196 for more information. We’re the experts for all your HVAC replacement needs, but our work doesn’t stop there. We also will be just down the road when it the time comes for your scheduled maintenance and service tune-ups. Remember, when you bring in the experts, you’ll always receive expert service, guaranteed.