Gas Furnaces

Base 80 Gas Furnaces

Warm, Comfortable Heating in a Compact Furnace

Models: 58STA 58STX

The Base 80 gas furnace features 80% Annualized Fuel Utilization Efficiency (AFUE) and because of its small size, it can fit in the tightest of installations.

Key Features

• Energy efficiency – 80% AFUE
• Pilot-free PowerHeat ignition
• 10-year parts limited warranty when properly registered

Ratings

• Energy Efficiency: 4 of 7
• Quiet Level: 4 of 7
• Durability: 7 of 7

Base 90 Gas Furnace

High Efficiency and Unmatched Expertise

Models: 58MCB

The Base 90 gas furnace is designed for reliable heating and long-lasting durability, featuring up to 92% Annualized Fuel Utilization Efficiency (AFUE).

Key Features

• Energy efficient, up to 92% AFUE
• Pilot-free PowerHeat ignition
• Sealed, low-noise combustion system
• Propane convertible 
• Serpentuff secondary heat exchanger for long life
• 10-year parts limited warranty when properly registered

Ratings

• Energy Efficiency: 4 of 7
• Quiet Level: 5 of 7
• Durability: 7 of 7

Comfort 80 Gas Furncase

Dependable Heating and Comfort with Carrier’s reliability built in

Models: 58DLA 58DLX

The Comfort 80 Gas Furnace offers warmth and comfort year-in and year-out. Carrier’s efficient furnace technology helps keeps your winter bills low, and temperatures consistent and warm.

Key Features

• Energy efficiency – 80% AFUE
• ComfortFan technology
• QuieTech noise reduction system
• Pilot-free PowerHeat ignition
• 20-year heat exchanger limited warranty
• 10-year parts limited warranty when properly registered

Ratings

• Energy Efficiency: 4 of 7
• Quiet Level: 4 of 7
• Durability: 7 of 7

Comfort 92 Gas Furnace

Solid Efficiency and Economy In Reliable, Quiet Gas Furnace

Models: 58MXB

The Comfort 92 Gas Furnace warms your home for less. With up to a 92% AFUE, this high efficiency heater comes with a limited lifetime heat exchanger warranty.

Key Features

• Energy efficiency – from 92% up to 95.5% AFUE 
• ComfortFan technology 
• QuieTech noise reduction system 
• Sealed, low-noise combustion system 
• Pilot-free PowerHeat ignition 
• High efficiency air filtration cabinet 
• Lifetime heat exchanger limited warranty 
• 10-year parts limited warranty when properly registered 

Ratings

• Energy Efficiency: 5 of 7
• Quiet Level: 5 of 7
• Durability: 7 of 7

Comfort 95 Gas Furnace

Extreme Efficiency in our Comfort Line

Models: 58HDX

The Comfort 95 Gas Furnace delivers on energy efficiency, achieving to 95% AFUE. You will love the warmth that is spread throughout your home with the Comfort 95 gas furnace.

Key Features

• Tremendous energy savings – up to 95% AFUE
• ComfortFan technology 
• Sealed combustion system 
• Stainless steel heat exchangers for lasting durability 
• Pilot-free PowerHeat ignition 
• 10-year parts limited warranty when properly registered

Ratings

• Energy Efficiency: 6 of 7
• Quiet Level: 5 of 7
• Durability: 6 of 7

Infinity 80 Gas Furnace

Smart Comfort Control with Infinity Technology Built-In

Models: 58CVA

The Infinity® 80 Gas Furnace marries energy efficiency with Carrier’s intelligent Infinity System control. With up to an 80% AFUE rating, our advancements in high efficiency heating can pay off through lower furnace bills.

Key Features

• Communicating furnace with Infinity intelligence
• Energy efficiency-80% AFUE 
• Comfort Heat Technology® 
• Ideal Humidity System® 
• ComfortFan technology 
• QuieTech noise reduction system 
• Pilot-free PowerHeat ignition 
• 20-year heat exchanger limited warranty 
• 10-year parts limited warranty when properly registered 

Ratings

• Energy Efficiency: 4 of 7
• Quiet Level: 6 of 7
• Durability: 7 of 7

Infinity 96 Gas Furnace

Superior Comfort Two Model Choices

Models: 58MVB

The Infinity® 96 Gas Furnace is our most high efficiency furnace, with up to a 96.6% AFUE. When combined with the advanced Infinity System, it takes home comfort to the next level.

Key Features

• Communicating furnace with Infinity intelligence
• Ultimate energy efficiency and cost savings-up to 96.6% AFUE 
• Comfort Heat Technology® 
• Ideal Humidity System® 
• ComfortFan technology 
• QuieTech noise reduction system 
• Sealed combustion system 
• Pilot-free PowerHeat ignition 
• High efficiency air filtration cabinet 
• Lifetime heat exchanger limited warranty 
• 10-year parts limited warranty when properly registered

Ratings

• Energy Efficiency: 7 of 7
• Quiet Level: 7 of 7
• Durability: 7 of 7

Infinity 96 New Edition Gas Furnace

Infinity® 96 Offers Two-Stage operation and Infinity Functionality

Models: 59TN6

The Infinity® 96 with two-stage heating is at the heart of this system. With annualized fuel utilization efficiency (AFUE) of up to 96.7%, you receive exceptional savings when compared to a standard single-stage furnace.

Key Features

• Up to 96.7% AFUE 
• Two stages of heat allow for economical use year in and year out 
• SmartEvap technology can lower the humidity in your home by nearly 10% 
• ComfortFan technology allows control of continuous fan speed with a compatible control 
• Lifetime heat exchanger limited warranty 
• 10-year parts limited warranty when properly registered 

Ratings

• Energy Efficiency: 6 of 7
• Quiet Level: 7 of 7
• Durability: 7 of 7

Infinity 98 Gas Furnace

Infinity® 98 Delivers Precision Comfort Economically

Models: 59MN7

The Infinity® 98 gas furnace family offers Greenspeed Intelligence innovations that save on utilities and includes a model size that is the quietest furnace you can buy 2 and a model size that is the most efficient gas furnace you can buy 3.