Lennox ML180 Commercial Gas Furnaces Boasting more flexibility in your commercial gas furnace, the Lennox® ML180 could be the system for your company. This multi-position equipment is built to fit just about any application. With a 33” design profile and capacity range of 44,000-132,000 Btuh, models are sold in both upflow/horizontal or dedicated downflow designs. Further, the equipment features a power-saving constant-torque motor and silicone nitride ignitor to offer reliability and an 80% AFUE rating. Other product details include: Multi-speed, direct-drive slide-out blower Smooth installation and toolless entry for quick maintenance Sealed blower compartment 10-Year Limited Warranty on the ML180 heat exchanger 1-Year Limited Warranty on covered components Call Neal Harris Service Experts Heating, Air Conditioning & Plumbing in Kansas City at 816-787-0500 for more information. Not only are we experts on HVAC system replacements, but we also will be just down the road when it your routine maintenance visits come around. Remember, when you work through us, you’ll always receive expert service, guaranteed.