Lennox SLP98V: One of the World's Best Furnaces

Posted: 2017-12-22

Your home should be a place where you can be completely comfortable. However, if your old furnace is no longer able to keep you and your family warm, it may be time to look for a new unit. That’s because furnaces that are 15 years or older no longer have the efficiency they once had. Old furnaces tend to crash frequently which gives homeowners headaches. Nobody should be without heat especially during the coldest days and nights of winter. Constantly needing furnace repair in White Bear Lake, MN is not just inconvenient, it also costs you a lot of money.

Investing in a newer, high-efficiency furnace is a wise choice. You may need to spend more upfront, but you will get it back by having lower monthly utility bills. In addition, you won’t have to worry about your heating system malfunctioning when you need it most.

For the past four decades, Four Seasons Air Specialists has been striving to provide its customers with the best heating and cooling products and services. We focus on our clients’ comfort seriously; that is why we partnered with Lennox Industries to offer you the most innovative furnaces available on the market.

Because of our commitment to customer satisfaction, we have been given the prestigious Dave Lennox Premier Dealer honor. This distinction gives us access to Lennox’s top-of-the-line Signature collection of products, allowing us to offer our customers the best furnaces, including the SLP98V.


The SLP98V has been designated as one of the Most Efficient ENERGY STAR qualified products in 2017. Products that are recognized as the Most Efficient of ENERGY STAR® in 2017 prevent greenhouse gas emissions by meeting rigorous energy efficiency performance levels set by the U.S. Environmental Protection Agency. Also, this model is ENERGY STAR® qualified which means the furnace meets or exceeds U.S. federal guidelines for energy efficiency. 

The SLP98V is a variable-capacity gas furnace, which works much like the cruise control system of high-performance cars, automatically making adjustments as necessary to allow maximum fuel efficiency. 


The SLP98V is regarded as the quietest and most efficient furnace in the industry. It is up to 10 times quieter than other competitive models, thanks to its SilentComfort™ technology which combines advanced engineering with sound-absorbing insulation to deliver the best in quiet performance.

Lennox engineered this furnace as one that will not only make you feel completely comfortable in your home but also as a system that can help you save on your heating bills.

Energy Efficiency

The SLP98V is one of the industry’s most energy-efficient furnaces. With an efficiency rating of up to 98.7% AFUE, this unit can save you hundreds of dollars in utility costs each year, compared to standard furnaces. 

It has an automatic speed inducer that controls the speed and the combustion is precisely adjusted according to the temperature of the room. This way, the unit doesn’t have to work extra to keep the temperature under control.

The SLP98V has a stainless steel heat exchanger that has a durable and solid design that captures waste heat, allowing the furnace to achieve industry-leading efficiency levels.

Its dual-fuel capability can be combined with an electric heat pump to increase comfort and fuel efficiency by alternating between electric and gas heat, optimizing energy use while minimizing heating costs.

One of the advanced features of the SLP98V is the ability to be controlled via Wi-Fi and an app to adjust the temperature. You can make all the adjustments using a device without having to be physically near the equipment.


Variable-speed motor provides a quiet and consistent flow of air for an ideal balance of temperature and humidity throughout your home.

Precise Comfort ™ technology allows the SLP98V to eliminate cold spots in your home by keeping the temperature held precisely where you want it.

AirFlex™ technology allows our technicians to adjust airflow to best match your lifestyle as well as the design of your home.

The SLP98V’s heat exchanger is built from patented material and offers high reliability and efficiency, giving the unit a longer lifespan.

Quiet Operation

The SLP98V has a fully insulated cabinet with patented noise-reducing construction that further minimizes operating sound to an industry-leading low level.

This model’s blower motor has a variable-speed control that automatically adjusts according to the room’s temperature, giving you the speed that is best suited to the room’s requirements.

Call the Furnace Gurus

If you need help in deciding whether the SLP98 is what you need, call Four Seasons Air Specialists. We are the prime heating company in Lino Lakes, MN that is certified by Lennox to carry their top furnace models. We install, maintain, and repair any furnace model and are trained specifically by the manufacturers to ensure your heating system works according to the maker’s specifications.