The quietest high-efficiency furnace you can buy!



Here are some of the top features of the EL280:
Price Guide ($$)

Efficiency rating of up to 80% AFUE. That means the EL280 can significantly reduce your heating costs, compared to an older furnace.


  • Single-Stage of Heating
  • Steel Cabinet Sound Absorbing Insulation for quiet operation
  • Power Saver™ Constant Torque Motor
  • Enhanced Humidity Control
  • Insulated Blower Compartment
  • Air Filter and Humidifier compatible
  • Ultra-Low Continuous Fan
  • SureLight® Silicon Nitride Ignitor


  • 20-Year Limited Warranty on Heat Exchanger
  • 5-Year Limited Warranty on covered components.
  • This product may be eligible for valuable 10-Year Limited Extended Warranty coverage with product registration.


Two stages of heat for perfect balance

The EL180E’s Power Saver™ motor is designed to operate at constant torque and maintain a consistent flow of air. This helps keep temperatures inside your home comfortable, even as the weather outside changes. It also helps eliminate loud startup sounds.

Great heating performance that doesn’t drive up utility costs( 33% greater efficiency than standard motors

Through its quiet and continual rotation, the Power Saver motor can deliver significant energy savings, compared to standard single-speed motors.

Warm comfort on cold nights

Every component inside the EL180E has been rigorously tested to ensure the furnace provides dependable comfort on cold winter nights and throughout the year.

Dual-fuel capability for year-round savings

When the EL180E is paired with a Lennox® heat pump, it creates a system that can automatically alternate between electricity and gas fuel to keep you warm. So you’re always using the most energy-efficient way to keep comfortable.



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