Lennox SL297NV Gas Furnace – Up to 97.5% AFUE, Variable Speed, Ultra Low Emissions Gas Furnace

Description

SL297NV​ LENNOX GAS FURNACE

Lennox SL297NV Gas Furnace provides reliable comfort, while producing 65% lower NOx emissions than standard low NOx furnaces. So, while you’re staying cozy warm, you’re also helping to protect the environment.

HOME COMFORT with SL297NV​​​ LENNOX GAS FURNACE

60 AFUE VS. 97.5 AFUE
Heating and cooling can account for about half of a home’s total utility bill. By upgrading to a high-efficiency system, you can cut your energy costs while keeping your family perfectly comfortable. See how much money could be saving with a SL297NV​​​ Lennox Gas Furnace.

Save per year*
38%

5-year savings	10-year savings	15-year savings
$4,086	$8,172	$12,258

*based on national average

EFFICIENCY INNOVATIONS

• FINE-TUNED FUEL USE – The SL297NV operates at two different levels of heat output, so it maintains a consistent temperature in your home using as little fuel as possible. This helps you stay comfortable and reduces your utility costs.
• STAINLESS STEEL SECONDARY HEAT EXCHANGER – The secondary heat exchanger allows the furnace to achieve higher efficiency levels by capturing additional heat.
• SMART CONTROL – When combined with the iComfort® S30 ultra smart thermostat, the SL297NV adjusts your heating for energy savings based on your family’s routine.
• DUAL-FUEL-CAPABLE – Can be combined with a Lennox® electric heat pump for peak efficiency.

COMFORT INNOVATIONS

• TWO-STAGE HEATING – SL297NV Lennox Gas Furnace operates at a more efficient low capacity most of the time to maintain your set temperature, with extra capacity for chilly mornings or evenings.
• LOW FAN SPEED – By circulating air slowly and steadily in “FAN ON” mode, the SL297NV can control humidity levels and create continuous filtration for cleaner, healthier air.
• SPECIAL SOUND-ABSORBING INSULATION – Further reduces sounds for quiet operation.

ENERGY EFFICIENCY THAT ADAPTS TO YOUR NEEDS

• The variable-speed motor maintains a consistent temperature in your home using as little fuel as possible. This helps you stay comfortable and reduces your utility costs.
• iComfort® S30 ultra smart thermostat compatibility adjusts your heating for energy savings based on your family’s routine.
• An energy rating of up to 97.5% AFUE means SL297NV Lennox Gas Furnace can potentially save you hundreds of dollars per year, compared to an older furnace.

RECOGNIZED FOR SUPREME EFFICIENCY

The supreme efficiency of the SL297NV can save you hundreds of dollars in utility costs every year without sacrificing your comfort. This product has been designated as one of the Most Efficient ENERGY STAR certified products in 2020. Products that are recognized as the Most Efficient of ENERGY STAR in 2020 prevent greenhouse gas emissions by meeting rigorous energy efficiency performance levels set by the U.S. Environmental Protection Agency.

SL297NV​ LENNOX GAS FURNACE WARRANTY

Perfect comfort is comfort that brings you peace of mind. Lifetime limited warranty on the heat exchanger and a 10-year limited warranty on all remaining covered components.

HOME COMFORT SYSTEM

Every Lennox® product has been engineered to deliver best-in-class comfort and efficiency. And when two or more Lennox products are working together as part of a system, the results are truly outstanding.

Your home comfort system is essential to keeping you warm in the winter and cool in the summer. It also helps protect you from allergens and pollutants year round. A home comfort system is made up of Furnaces and: Air Conditioner, Thermostat and Indoor Air Quality.