Lennox ML195/ML193 Commercial Gas Furnaces You can see the trend – two more of our high-efficiency models, the Lennox® ML195 and ML193 commercial gas furnaces, have achieved AFUE ratings between 93-95%. SureLight® controls and a sealed blower compartment help the systems this efficiency level but have a variety of benefits themselves. 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 thoroughly 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 easy maintenance Multi-speed, direct-drive slide-out blower The ML195/ML193 commercial gas furnaces will meet – and exceed – all your HVAC system expectations. Service Experts Heating & Air Conditioning in Columbus can answer any of your questions on how this system will work for your organization. We’ll even provide a free quote. Just call 614-334-3192 to get started.