Highly Efficient. Extremely Quiet.

The Lennox SLP98V variable-capacity gas furnace is the quietest, most energy-efficient furnace money can buy.

Hear the Difference, See the Savings, and Feel the Comfort!

The SilentComfort™ technology used in the SLP98V furnace will fundamentally change your expectations of how quietly a furnace can operate. Instead of a blaring jolt upon activation and an inescapable and noticeable hum while heating, the SLP98V is seven times quieter than similar furnaces. Experience the difference by using this interactive module to compare the SLP98V with other household noises, and hear for yourself this remarkable SilentComfort Technology™ in action!

Product Video

SLP98V Variable-Capacity Gas Furnace

If you’re looking for a furnace that will keep your Chicago home comfortable and at a consistent temperature throughout the worst of the long winter season, the Lennox SLP98V Variable-Capacity Gas Furnace represents the absolute best that the industry has to offer. Its whisper-quiet operation and best-in-class energy efficiency ratings provide all the comfort you could want without the jolting, banging, or humming of most furnace models.

Lennox SLP98V Specifications and Benefits

Compared to many other furnace designs, the Lennox SLP98V Variable-Capacity Gas Furnace is one of the most advanced models on the market today, and one of the only furnaces that offers state-of-the-art features and benefits like these:

Most Efficient ENERGY STAR qualification and an AFUE rating of up to 98.2%—which could translate to over $800 in savings each year.
A variable-speed motor that automatically adjusts to your home’s temperature and humidity levels, fluctuating output from 35% to 100% as needed.
Long-term reliability thanks to a Duralock Plus® heat exchanger made from patented ArmorTuf™ steel.
Dual-fuel capacity with a Lennox heat pump that alternates between gas and electricity based on the weather and desired interior temperature.
SilentComfort™ technology, for a furnace that’s up to 10 times quieter than comparable models.
SureLight® Control Board technology that provides direct-readout diagnostics for fast and reliable repairs.
Optional iComfort Touch® thermostat for simple, user-friendly temperature control and smart home personalization.

Beyond the benefits of this state-of-the-art furnace design, Four Seasons Heating and Air Conditioning assures your peace of mind through our highly trained in-house installation staff and premium warranty coverage. Plus, thanks to our No-Lemon Guarantee, you’ll get a new heat exchanger at absolutely no cost to you if the component should fail within 25 years of installation!

Ready to Heat Your Home? Get a Free Furnace Estimate Today

If you’d like to see how the Lennox SLP98V Variable-Capacity Gas Furnace can make a difference in the comfort, peace, and overall cost-effectiveness of your Chicagoland home, call Four Seasons Heating and Air Conditioning today! Our high-quality furnaces are only installed by our in-house, EPA-certified crews for the most reliable results. Get started with your free in-home furnace estimate by calling or completing our quick online form now!