Furnace Products

Furnaces by Carrier

Bringing more comfort to the great indoors

Think of your furnace as the heart of your home. In the winter, it’s essential to radiating warmth. During the summer, it plays a vital role in moving refreshing, conditioned air from your cooling system. And all year long, your furnace could provide constant air circulation to keep you more comfortable. Not only that, but many of our furnaces do it all so efficiently your own heart might skip a beat when you see how low your utility bill is.

Some folks are perfectly happy with a basic-functionality furnace and others are looking for all the comfort bells and energy whistles. The good news is, whether you live in North Dakota or South Carolina, we have a range of fuel-efficient furnaces so you can choose the ideal one for your home. And frankly, when it comes to efficiency, it doesn’t get much better than our Infinity® 98 modulating gas furnace with Greenspeed™ intelligence for unprecedented comfort and energy economy.

HVAC technician opening a furnace for inspection
Carrier Infinity furnace with Greenspeed Inteligence

Infinity® 98 Gas Furnace With Greenspeed® Intelligence

Our highest efficiency and most advanced furnace

The Infinity® 98 furnace delivers precision comfort with Greenspeed intelligence. This is the most advanced Carrier® furnace ever made. Its unique design innovations achieve unprecedented efficiency and quiet.

Greenspeed intelligence is created by pairing adaptable-speed technology with our Infinity control’s intelligence. The unique, modulating gas valve of this unit, when managed by the Infinity control, allows it to literally adapt its output to the needs of the home. With tiny, 1% adjustments between 40 and 100% capacity, it gives the home only the amount of heating necessary.

INFINITY® 98 59MN7 ​Up to 98.5% AFUEBestBest
Carrier INFINITY Gas Furnace

Infinity® Series Gas Furnace

ENERGY STAR® certified. Up to 96.7% AFUE

Backed by the intelligent Infinity control, this furnace offers communicating variable-speed, constant airflow (VCA) ECM blower motor for electrically efficient operation all year long in heating, cooling and continuous fan operation. This two stage furnace will run in low stage up to 90% of the time. Longer, low-stage run times give you better energy efficiency, better temperature control and increased comfort. It also assures you quieter performance.

INFINITY® 96 59TN6​Up to 96.7% AFUE​BestBest
INFINITY® 80 58CVA​Up to 80.0% AFUE​BestBest
Carrier Performance Gas Furnace

Performance™ Gas Furnace with InteliSense™ Technology

ENERGY STAR® certified. Up to 96.7% AFUE

The Performance 96 gas furnace is a two stage furnace, with a variable-speed blower motor and will run in low stage up to 90% of the time. Longer, low-stage run times give you better energy efficiency, better temperature control and increased comfort. It also assures you quieter performance.

Variable 25-speed blower operation also aids other system components and can help make your air conditioning system more efficient and improve summer dehumidification.

PERFORMANCE™ 96 59TP5​Up to 96.5% AFUE​BetterBetter
PERFORMANCE™ 80 58CTA​Up to 80.0% AFUE​BetterBetter
Carrier Comfort Gas Furnace

Comfort™ Series Gas Furnace

ENERGY STAR® certified. Up to 96.5% AFUE for premium energy savings

The Comfort™ 95 condensing gas furnace delivers on energy efficiency, achieving 96.5% AFUE. The ECM blower motor is electrically efficient and additional speed options enhance comfort. It can deliver the warmth and is designed to save you money.

COMFORT 16 24ABC6​Up to 95.5% AFUE​GoodGood
COMFORT 13 24ABB3​Up to 92.0% AFUE​GoodGood
Get the right furnace for your budget

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We are proud to be a Carrier Factory Authorized Dealer. When you do business with Shackelford Heating & Cooling, you are backed with a trusted Warranty from Carrier. Fill out the form to learn more about our Furnace & Heating products.

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