Dave Lennox Signature® Collection SLP98V Gas Furnace

Top of the line gas furnace unit, for top efficiency.

Many call it the quietest, most energy saving and efficient furnace you can buy – all we know is, it's tough to beat the highly efficient SLP98V. Compared to older or conventional home furnace models, this variable-capacity workhorse can save you up to $800 each year on your utility bills – plus it's eligible for tax credits, which save you even more!

And quiet? The SLP98V ramps up to speed like a hush – no loud blasts of air at start-up, or any other point of operation. Fact is, it's up to 9 times quieter than competitive models.*

*Based on sound pressure levels during steady-state, high-fire and low-fire operation of Lennox SLP98UH070V36B and leading competitive units at mid-point temperature rise and minimum external static pressure when set up per Section 4.5.3 of AHRI 260. Efficiency ratings established per test standard: ANSI/ASHRAE 103-2007.

The SLP98V Lennox gas furnace at-a-glance:

• Precise Comfort™ technology automatically adjusts airflow
• Exclusive SilentComfort™ technology for industry-leading sound reduction
• High-efficiency gas furnace system delivers significant gas and electrical savings
• icomfort™-enabled so programming is a snap
• Variable-speed motor increases SEER efficiency for A/C or heat pump
• AirFlex™ custom blower settings to match your home’s design
• Efficiency ratings up to 98.2% AFUE
• Limited lifetime warranty on heat exchanger, 10-year on remaining parts

What is AFUE?

Furnaces are rated by the Annual Fuel Utilization Efficiency (AFUE) ratio, which is the percentage of heat produced for every dollar of fuel consumed. Like the miles-per-gallon rating on your car, the higher the AFUE rating, the lower your fuel costs.