Furnaces and Air Conditioners
Carrier heating and air-conditioning systems are trusted to bring energy-efficient, quiet, consistent comfort to millions of people at home.
Carrier Air Conditioners
Infinity® Series Air Conditioners
If there’s an air of superiority to these units, it’s because they’re the quietest, most efficient models we make. Built for total home comfort, our Infinity series central air conditioners offer an enviable SEER rating of up to 21. Combine it with our innovative Infinity® control for our highest degree of comfort management.
Performance™ Series Air Conditioners
Presenting a reliable, energy efficient and quiet way to cool your space—no matter how much space you have. In addition to a traditional air conditioner, our Performance series line includes a compact unit for tighter installations. Both types can operate more quietly than most dishwashers and offer impressive SEER ratings.
Comfort™ Series Air Conditioners
Looking for the most economical way to improve the reliability and efficiency of your central air conditioning system? Turn to our Comfort series. With impressive SEER efficiency ratings ranging up to 16, they’re likely to cut your utility bills. And because these models can run even quieter than a common hair dryer, it’s easier on your ears as well.
Gas Furnaces
Infinity® Series Gas Furnaces with Greenspeed™ Intelligence
Looking for top-of-the-line comfort, performance and efficiency? As its name suggests, the Infinity series takes them further than they’ve ever been. But if the top has a top, its name includes Greenspeed intelligence.
Infinity® Series Gas Furnaces 
Whether you live in the cold North and need the high-efficiency of a condensing gas furnace or the moderate South and can do just fine with a little less efficiency, you’ll still enjoy ultimate comfort with these Infinity series furnaces.
Performance Series Gas Furnaces 
Efficient, quiet, flexible and durable, these powerful furnaces live up to their Performance name every day—no matter where you live.
Comfort™ Series Gas Furnaces
If efficiency is a hot button for you but budget is your primary concern, consider our Comfort 90+% AFUE gas furnaces. These high-efficiency furnaces excel at generating warmth throughout your home—while generating low energy bills though those long winter months.