Lennox SL280V Gas Furnace

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.

Efficiency You Can Feel Good About

• An energy rating of 80% AFUE means the SL280V can significantly reduce your heating costs, compared to an older furnace.
• A more efficient home environment helps contribute to a better global environment.
• Feel good this winter and all year long knowing you can save energy and money without compromising on comfort.

Not a Lot of Sound, Just a Lot of Perfect Air

Because it’s designed with SilentComfort™ technology, the SL280V operates with very low noise levels.

Two-Stage Heating for Always-On Performance

While most furnaces are either off or on, the SL280V can actually deliver two different levels of heat based on how cold it is outside. This lets it fine-tune fuel use to carefully match your comfort, keeping your home warm and energy-smart.

Everything Comes Together Perfectly

Together with other products from the Dave Lennox Signature^® Collection, the SL280V takes comfort to an entirely new place.