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Lennox SL280V Variable Speed Residential Gas Furnace is the Quietest Furnace in its Class
The Dave Lennox Signature® Collection SL280V variable Speed residential gas furnace offered by Logical Heating and Air Conditioning is designed to deliver cozy and reliable warmth, while keeping operating sounds at a minimum and is the quietest furnace in its class. It's also engineered to perform at peak efficiency, so you can enjoy substantial energy savings compared to an older system during cold Minnesota winters.