Performance™ Boost 80 Gas Furnace

Models: 58PHA, 58PHX

Performance™ Boost 80 Gas Furnace
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Efficient Home Comfort

The Performance Boost 80 Gas Furnace keeps your home warm and comfortable all winter, and can boost the efficiency of select Carrier air conditioners and heat pumps by up to 1.5 SEER points.1

  • Ratings
  • Rating 5 of 7 Energy Efficiency
  • Rating 5 of 7 Quiet Level
  • Rating 7 of 7 Durability
  • Heat Pumps: Efficient Heating and Cooling
  • Infinity System; Infinite Control
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Up to 80 AFUE Heats

Energy efficiency—up to 80% AFUE

ComfortFan™ technology

QuieTech™ noise reduction system

Pilot-free PowerHeat™ ignition

High efficiency air filtration cabinet

20-year heat exchanger limited warranty2

10-year parts limited warranty when properly registered2

Model: 58PHA 58PHX

58PHA

Performance
Efficiency Up to 80% AFUE

As a vital component to your home’s cooling system, the Boost 80 gas furnace circulates cool air throughout your home and can help selected 13- and 14-SEER Carrier air conditioners and heat pumps achieve added energy efficiency by up to 1.5 SEER points.1
Limited Warranty 10-year parts limited warranty when properly registered; 20-year limited warranty on heat exchanger2
Controls
Controls Supported Thermidistat™, Thermostat
Diagnostics LED
Technology
Capacity 40,000 - 154,000 BTUH
Blower Motor Single-stage electronically controlled, programmed ECM
Fuel Natural Gas; convertible to liquid propane (LP)
Aesthetics
Profile Single-stage; Four-way multipoise furnace
Construction Galvanized steel
Paint Baked on urethane base coat and polyester top coat
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58PHX

Performance
Efficiency Up to 80% AFUE

As a vital component to your home’s cooling system, the Boost 80 gas furnace circulates cool air throughout your home and can help selected 13- and 14-SEER Carrier air conditioners and heat pumps achieve added energy efficiency by up to 1.5 SEER points.1
Limited Warranty 10-year parts limited warranty when properly registered; 20-year limited warranty on heat exchanger2
Controls
Controls Supported Thermidistat™, Thermostat
Diagnostics LED
Technology
Capacity 40,000 - 154,000 BTUH
Blower Motor Single-stage electronically controlled, programmed ECM
Fuel Natural Gas; convertible to liquid propane (LP)
Aesthetics
Profile Single-stage; Four-way multipoise furnace
Construction Galvanized steel
Paint Baked on urethane base coat and polyester top coat
Back to Top
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  1. As compared to the Air-Conditioning, Heating and Refrigeration Institute’s standard coil-only rating when paired with selected Carrier evaporator coils.
  2. To the original owner, the Carrier Performance™ Boost 80 Gas Furnace is covered by a 10-year parts and 20-year heat exchanger limited warranty upon timely registration of your new equipment. Ask your Carrier dealer about optional extended warranties, which may include labor. 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 at carrier.com for complete details.