Dave Lennox Signature® Collection SL280V Variable-Speed Gas Furnace

The quietest furnace in its class

The Dave Lennox Signature® Collection is the ultimate in creating the ideal home. From supreme efficiency to unprecedented performance, this product family delivers incomparable comfort. For those unwilling to settle for anything less than extraordinary, there is only one option: Dave Lennox Signature Collection.


Variable speed keeps you constantly comfortable

A variable-speed blower maintains comfort with an adjustable flow of air, preventing temperature swings and blasts of air when your system starts.