Georgetown: (978) 352-4937  |  Newburyport: (978) 462-0553  |  Haverhill: (978) 372-3641
Peabody: (978) 531-2220  |  Hampton: (603) 964-6206  |  Seabrook: (603) 474-7799

Products

Dave Lennox Signature® Collection  SL280V Variable Speed Gas Furnace

The quietest furnace in its class2

Features

Overview

    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.**

    This product is tax credit eligible under the American Taxpayer Relief Act of 2012. Please consult your tax expert for full details.

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

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 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

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
  • 20-year limited warranty on heat exchanger
  • 10-year limited warranty on covered components

Publications

Lennox SL280V Gas Furnace

Certifications