$$$ – SL280V Variable Speed Gas Furnace

Here are some of the top features of the SL280V:

Efficiency rating of 80% AFUE can save you hundreds of dollars each year* compared to older furnaces. Variable speed technology delivers greater humidity control and consistent airflow for improved comfort and indoor air quality. SilentComfort™ technology delivers the ultimate in quiet, consistent heating. Ultra-low continuous fan speed provides a quiet, constant flow of air and optimizes indoor air quality accessories. Improved cooling SEER efficiency is achieved by matching the SL280V with a Lennox air conditioner or heat pump.**

Quiet Operation

The quietest furnace in its class2—up to 4-1/2 times quieter than competitive models SilentComfort™ technology delivers the ultimate in quiet, consistent heating. Special sound-absorbing materials—further reduce sound for even quieter operation

Two-stage operation—provides more even temperatures in your home Variable speed technology—delivers greater humidity control and consistent airflow for improved comfort and indoor air quality Ultra-low continuous fan speed—provides a quiet, constant flow of air and optimizes indoor air quality accessories
80% AFUE heating efficiency—rating can save you hundreds of dollars each year, compared to older furnaces Improved cooling efficiency—achieved by matching with a Lennox air conditioner or heat pump, the SL280V will improve the system’s SEER** Dual-fuel capability—can be combined with an electric heat pump to create a dual-fuel system. This combination minimizes heating costs by seamlessly alternating between the two energy sources, depending on outdoor conditions. iComfort®-enabled technology—allows the furnace, when installed with the easy-to-use programmable iComfort Wi-Fi® thermostat, to exchange information and make adjustments as needed to optimize performance and efficiency*** Sealed blower compartment—minimizes losses and maximizes efficiency and comfort
Duralok™ heat exchanger—made of patented ArmourTuf™ steel. Life-tested in excess of agency requirements for long product life and durability SureLight® igniter—silicone nitride construction ensures long product life and reliable operation SureLight control board—controls furnace operation to ensure high reliability and efficiency Durable steel cabinet—sleekly styled and made to last with a contoured design and high-quality paint finish 20-year limited warranty on heat exchanger 10-year limited warranty on covered components