Lennox SLP98V Gas Furnaces in Rochester Built with reliability and a long product life in mind, the Lennox® SLP98V commercial gas furnace can heat at multiple capacities, up to 132,000 Btuh. No matter what size building you need to heat, the SLP98V is highly energy efficient. It’s achieved ENERGY STAR® certification and also reached an AFUE rating of 98.2%. The furnace’s high efficiency is achieved with the help of innovative features, such as its direct-spark ignition, two-stage heating capability and SureLight® controls. Additionally, the SLP98V has totally insulated cabinets to prevent the energy from getting out and reduce noise. Other features: Precision-speed blowers – decrease humidity levels and boost indoor air quality Duralok Plus® heat exchanger – uses ArmorTuf™ steel to guarantee reliability and efficiency Variable-capacity gas valve – adjusts capacity output in small increments for precise comfort Self-calibrating variable speed inducer – ensures clean combustion 10-year Limited Warranty Upflow/horizontal and dedicated downflow models available Contact Strogen's Service Experts Heating & Air Conditioning in Rochester to learn more.