Variable-Capacity Gas Furnace

The quietest and most efficient furnace you can buy*


Product Brochure



The Lennox SLP98V is a variable-capacity gas furnace. It is the quietest and most efficient furnace you can buy, with exacting precision that keeps you as comfortable as can be. Precise Comfort® technology allows the SLP98V to keep the temperature held exactly where you want it. Heat is even throughout your home, with no cold spots. With industry-leading efficiencies of up to 98.7% AFUE*, it can also save you hundreds of dollars in utility costs every year. SilentComfort™ technology combines advanced engineering with sound-absorbing insulation to deliver performance that is 10X quieter than competitor models. AirFlex™ technology allows airflow adjustment to best match your lifestyle. When paired with an iComfort® S30 thermostat, the SLP98V adapts to your routine and adjusts temperatures accordingly.
AFUE Rating: 98.7%

    • A measure of furnace heating efficiency. The higher the AFUE, the more efficient the furnace.

Type: Gas

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