Lennox G61 Gas Furnace

Lennox G61

Overview

Here are some of the top features of the G61:

Efficiency rating of up to 95% AFUE can save you hundreds of dollars each year*, compared to standard furnaces.

Two-stage operation runs at low speed 80% of the time, minimizing the up-and-down temperature changes associated with standard furnaces.

Quiet Operation

  • Fully insulated cabinet—ensures quiet, efficient operation
  • Two-stage heating with continuous fan operation—quieter than standard single-stage furnaces

Home Comfort

  • Two-stage operation—runs at low speed 80% of the time, which minimizes the up-and-down temperature changes associated with standard furnaces
  • Secondary heat exchanger—allows the furnace to achieve high efficiency levels by capturing additional heat

Energy Efficiency

  • Efficiency rating of up to 95% AFUE—can save you hundreds of dollars each year*, compared to standard furnaces
  • Dual-fuel capability—can be combined with an electric heat pump to enhance comfort and fuel efficiency by alternating between electric and gas heat, optimizing energy use and minimizing heating costs

Reliable Performance

  • Duralok Plus™ heat exchanger—made of patented ArmorTuf™ steel to ensure high reliability and efficiency
  • SureLight® igniter—silicone nitride construction ensures long product life and reliable operation
  • SureLight control board—direct-readout diagnostics allow simple, quick troubleshooting
  • Multi-position models available
  • Lifetime 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.