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Lennox SL280V Variable Speed Gas Furnace

The Lennox SL280V Series of Gas Furnaces boasts the quietest operation in its class while generating savings operating at up to 80% efficiency (AFUE). Featuring variable speed technology, SilentComfort™ and continuous fan operation, the SL280V is perfect for a variety of residential applications.

  • Dual-fuel capability—increases the efficiency of dual-fuel heating systems by automatically alternating between gas and electric operation.
  • 80% AFUE heating—Capacity to generates immense utility savings over older furnace technologies.
  • Automatic changeover—automatic adjustment between heating or cooling operation based on home temperature.
  • Sealed blower compartment—Max efficiency by limiting heat loss.
  • Ultra-low continuous fan speed—Quiet and constant air flow delivered throughout your home.
  • Variable Speed technology—Improved humidy contral and consistent airflow.
  • Two-stage operation
  • Duralok™ heat exchanger—ArmourTuf™ steel technology ensures durability and a long operating life.
  • SureLight® igniter—Reliable and durable construction for long operating life.
"Oct 11, 2015. Installer exceeded my expectations. He was professional, personable, patient and good humored. He answered all my questions and...

Trish - Seattle, WA

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"Very skillful installer and worked hard. Good man, good experience."

Yong Ho - Bellevue, WA

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"Great people. Called before coming. Answered all questions. Very satisfied. I was a manager for Sears Service for 36 years and wish I had crews...

Gary - Renton, WA

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