58CTA Performance 80


Carrier Furnace 80

The 58CTA/58CTX two-stage, 4-way multipoise gas furnace offers unmatched comfort in their class with ComfortHeat™ Technology in an 80% AFUE gas furnace. You get the benefits of a ComfortHeat™ Technology furnace: reduced drafts, reduced sound levels, longer cycles, less temperature swings between cycles, and less temperature difference between rooms. Its exclusive, intelligent microprocessor control adapts to the heating needs of the home by automatically adjusting high and low heat times to maximize comfort. The 58CTA furnace is approved for use with natural or propane gas. The 58CTX furnaces are approved for use with natural or propane gas, and for use in Low NOx Air Quality Management Districts.

  • ComfortHeat Technology
    • Two-stage heating with single-stage thermostat
    • Very low operating sound through low-stage operation and QuieTech™ system
  • Media Filter Cabinet included
  • Microprocessor based “smart” control center:
    • Adapts heating stages to meet demand
    • Dehumidification selection for summertime cooling
    • Adjustable heating air temperature rise
    • Adjustable cooling airflow
    • ComfortFan™ - Constant fan speed selectable from thermostat
    • LED diagnostics and self-test feature
    • Stores fault codes during power outages
  • 4-way multipoise furnace, 13 vent applications
  • Shorter in height—only 33 1/3" tall
  • Hot surface ignition (HSI)
  • Draft safeguard switch to ensure proper furnace venting
  • Insulated blower compar™ent
  • Heat pump compatible
  • All models are chimney-friendly when used with accessory vent kit
  • Residential installations eligible for consumer financing through the Retail Credit Program
  • Limited warranty:
    • 20-year warranty on “Super S™ ” heat exchanger
    • 5-year parts warranty on all other components