Lennox ML195/ML193 Commercial Gas Furnaces Another two of our high-efficiency models, the Lennox® ML195 and ML193 commercial gas furnaces, have received AFUE ratings between 93-95%. SureLight® controls and a sealed blower compartment have led to this efficiency level but also offer other benefits. For example, SureLight technology helps strengthen reliable furnace performance, and the sealed blower compartment helps decrease operation sound-levels. Further, all Lennox equipment is tested extensively to ensure they will offer quality, consistent heat throughout the building, even in extreme conditions. 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 keep your building comfortable all season. Service Experts Heating & Air Conditioning in Fort Myers can answer any of your questions on how this equipment will benefit your business. We can also give you a free quote. Just call 239-908-6991 to get started.