What Is Precise Comfort™ Technology?

SLP98V Lennox Gas Furnace

Variable-Capacity Gas Furnace

®The quietest and most efficient furnace you can buy*!


What Is Precise Comfort™ Technology?


Precise Comfort™ technology is an operating and control system that allows a furnace to automatically adjust airflow and heat output in increments as small as 1% to match a home's precise comfort requirements. It operates like your car's cruise control, making small, seamless adjustments to meet varying demand, all while improving overall efficiency.