PERFORMANCE™ 80 GAS FURNACE

TWO-STAGE MODEL DESIGNED WITH COMFORT AND BUDGET IN MIND
PERFORMANCE™ 80 GAS FURNACE
Model 
58CTA

This Performance series furnace offers that perfect balance between budget limits you may have today and your desire for comfort features.

Comfort begins with the Comfort Heat Technology® feature which intelligently stages heating based on prior demand to reduce temperature swings.

Secondly, ComfortFan™ technology allows you to choose fan speeds in "Constant ON" mode from a compatible thermostat even though this unit has a fixed-speed blower.

Additionally, this furnace offers SmartEvap™ technology which periodically stops the fan in "Constant ON" mode to give cooling condensation time to drain away. SmartEvap can reduce summer humidity by up to 10%.

Heating Efficiency 
80.0% AFUE
Quiet Level 
Better

STANDARD FEATURES

  • Up to 80.0% AFUE heating efficiency
  • Two-stages of heat for economical operation
  • Fixed-speed blower motor
  • SmartEvap™ technology works in concert with your cooling system to aid summer dehumidification
  • ComfortFan™ technology allows fan-speed choices in "Constant ON" mode1
  • Comfort Heat Technology® feature intelligently stages heating cycles to reduce temperature swings and improve efficiency
  • Fully insulated cabinet
  • 10-year parts limited warranty2
  • 20-year heat exchanger limited warranty3

1Requires Performance Edge® relative humidity thermostat.

2To the original owner, when product is used in an owner-occupied residence, a 10-year parts limited warranty upon timely registration of your new equipment. Warranty period is 5 years if not registered within 90 days. Jurisdictions where warranty benefits cannot be conditioned on registration will automatically receive a 10-year parts limited warranty. See warranty certificate for complete details.

3To the original owner, when product is used in an owner-occupied residence, a 20-year heat exchanger parts limited warranty upon timely registration of your new equipment. See warranty certificate for details.

EFFICIENCY

  • Up to 80.0% AFUE

PERFORMANCE

  • Low stage operation up to 90% of time for quiet, energy-efficient operation
  • Allows 4 choices of "constant ON" fan speed operation1
  • Hybrid Heat® compatible

TECHNOLOGY

  • Two-stage gas valve
  • Fixed-speed, PSC blower motor
  • Pilot-free, hot surface PowerHeat™ ignition
  • Two-speed inducer motor
  • Aluminized steel primary heat exchanger
  • Sound reduction: fully insulated cabinet and QuieTech™ noise reduction
  • Recommended controls: PerformanceTM Edge® relative humidity or ComfortZone™ II thermostats

CAPACITIES

  • 44,000-154,000 Btu/h

INSTALLATION

  • Flexible installation: upflow, downflow or horizontal
  • Versatile venting for tight-fit applications

REQUIREMENTS

  • 115 V
  • .5" gas connection
  • Convertible to Liquid Propane (LP)

AESTHETICS

  • 20-gauge, galvanized steel with appliance finish
  • Baked on urethane base coat and polyester top coat paint in taupe metallic
  • Dimensions in upflow position: 33.25"H x width varies by size: 14.25-24.5" x 29"D

1Requires Performance Edge® relative humidity thermostat.