Lennox SLP98V Gas Furnaces in Charlotte Made to last for years, the Lennox® SLP98V commercial gas furnace can heat at multiple capacities, up to 132,000 Btuh. Whether heating a larger building or one that’s smaller, the SLP98V is highly energy efficient. It’s earned ENERGY STAR® certification and has an AFUE rating of up to 98.2%. The system’s high efficiency is this high thanks to advanced features, such as its direct-spark ignition, two-stage heating capability and SureLight® controls. Additionally, the SLP98V has completely insulated cabinets to prevent the energy from getting out and decrese noise. Other features: Precision-speed blowers – decrease humidity levels and increase indoor air quality Duralok Plus® heat exchanger – uses ArmorTuf™ steel to ensure reliability and efficiency Variable-capacity gas valve – adjusts capacity output in minimal increments for precise comfort Self-calibrating variable speed inducer – enables clean combustion 10-year Limited Warranty Upflow/horizontal and dedicated downflow models available Contact Service Experts Heating & Air Conditioning in Charlotte for more information.