Lennox ML195/ML193 Commercial Gas Furnaces For us, efficiency is key. So it’s no surprise that another two of our high-efficiency models, the Lennox® ML195 and ML193 commercial gas furnaces, have earned AFUE ratings between 93-95%. SureLight® controls and a sealed blower compartment contribute to this efficiency level but also offer other benefits. For example, SureLight technology helps strengthen reliable furnace performance, and the sealed blower compartment helps reduce operation sound-levels. Further, all Lennox units are tested comprehensively to ensure they will offer quality, consistent heat throughout the building, even during harsh weather. 44,000-132,000 Btuh Direct-vent or non-direct-vent for flexible installation 33” design profile Upflow/horizontal and dedicated downflow models Toolless entry for fast maintenance Multi-speed, direct-drive slide-out blower The ML195/ML193 commercial gas furnaces will meet – and exceed – all your HVAC system expectations. Gordon's Service Experts Heating & Air Conditioning in Oklahoma City can answer all your questions on how this equipment will benefit your organization. We’ll even provide a free quote. Just call 405-432-2197 to get started.