Models: 58CTA, 58CTX

Efficient Home Comfort Driven By Two-Stage Heating

The Performance 80 Gas Furnace warms your home for less and minimizes temperature swings with its intelligent two-stage control that can heat on low most of the time. An efficient gas furnace that’s quiet and reliable.

  • Energy efficiency—80% AFUE

  • ComfortHeat™ technology

  • ComfortFan™ technology

  • QuieTech™ noise reduction system

  • Pilot-free PowerHeat™ ignition

  • High efficiency air filtration cabinet

  • 20-year heat exchanger limited warranty

  • 5-year parts limited warranty