Furnaces Lennox SL280V

SL280V Variable Speed Gas Furnace

The quietest furnace in its2

The SL280V is designed to deliver cozy and reliable warmth, while keeping operating sounds at a minimum. It's also engineered to perform at peak efficiency, so you can enjoy substantial energy savings compared to an older system.



Overviews

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.**

Features

Features and Benefits

Energy Efficiency
  • 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 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
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
Home Comfort
  • 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
Reliable Performance
  • 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

Warranty & Spacs

20-year limited warranty on heat exchanger

10-year limited warranty on covered components