Carrier Heat Pumps

Carrier Infinity 20 25VNA0 Heat PumpHeating, cooling, and dehumidifying, heat pumps have it all. Except, perhaps, a name that does their versatility justice.

<< Return to Carrier Products

View our PDFs to learn more:

Infinity® Series Heat Pump with Greenspeed® Intelligence

The pinnacle of Carrier® engineering, our Infinity series heat pump with Greenspeed® intelligence offers precise heating and cooling, unwavering comfort, uncompromising energy efficiency and ultra-quiet cooling performance.

Infinity 20 (25VNA0)
Carrier Infinity 20 25VNA0 Heat Pump

The Infinity series heat pump with Greenspeed intelligence is the first of its kind. No other ducted, air source heat pump can beat its 13 HSPF rating for heating efficiency. It’s a winner too, when it comes to cooling. But perhaps the biggest story is what it can do for your home comfort.

Greenspeed intelligence is created by pairing adaptable-speed technology with our Infinity control’s intelligence. The unique, variable-speed compressor of this unit, when managed by the Infinity control as part of a complete Infinity system, allows it to literally adapt its output to the needs of the home. With infinite adjustments between 40 and 100% capacity, it gives the home only the amount of cooling or heating necessary.

This allows the system to operate longer at steadier, lower capacities, which ensures incredible energy efficiency and quiet operation with tighter temperature control than standard systems.

Standard Features

  • Up to 20.5 SEER cooling efficiency
  • Up to 13 HSPF heating efficiency
  • Sound: as low as 58 decibels1
  • Greenspeed intelligence
  • Optimal humidity and temperature control
  • Variable-speed compressor operation for ultimate comfort and quiet
  • Compressor sound blanket and Silencer System II™ design
  • Filter drier system protection from moisture and contaminants
  • Ideal Defrost heating operation with Infinity control
  • WeatherArmor™ Ultra protection
  • Non-ozone depleting Puron® refrigerant
  • 10-year parts limited warranty2

Optional Features

  • Optional labor warranty available3

1 Quietest size within each model group during most common cooling operating condition.

2 To the original owner, when product is used in a 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.

3 Ask your Carrier® dealer for details.

Infinity® Series Heat Pumps

The Infinity® series heat pump is part of an intelligent, communicating system that delivers superior comfort, quiet performance and enviable efficiency in both heating and cooling modes. In fact, all Infinity® models and sizes have earned the ENERGY STAR® qualification.

Infinity 18VS (25VNA8)
Carrier Infinity 18VS 25VNA8 Heat Pump

The Infinity 18VS heat pump is different in a lot of ways. It offers variable-speed compression that can step down in 5 stages to as low as 25% of its capacity. That’s huge from a comfort perspective. The ability to run in lower speeds most of the time makes it quieter and more adept at removing humidity in the summer. It’s also significantly better than a 2-stage unit at keeping temperatures even. Plus, those lower speeds are the sweet spot for the unit’s best efficiency levels and for getting the most benefit out of other systems you might have like an air purifier because of more constant air flow through the system.

And, it’s seldom you can upgrade your system a component at a time. Most often, the leap to higher efficiency and better comfort via a communicating system for that home you love, can mean you have to deal with the cost of a whole system even though only your outdoor cooling unit has called it quits. The Infinity 18VS could change that for you. Your Carrier® expert can help you determine if it can work with your existing indoor unit so you can upgrade in steps.

Standard Features

  • Up to 18 SEER cooling efficiency
  • Up to 11 HSPF heating efficiency
  • Sound: as low as 55 decibels1
  • Optimal humidity and temperature control when managed by the Inifinty Touch control
  • Variable, 5-stage compressor operation for ultimate comfort and quiet
  • Compressor sound blanket and Silencer System II™ design
  • Filter drier system protection from moisture and contaminants
  • Ideal Defrost heating operation with Infinity control
  • WeatherArmor™ Ultra protection
  • Non-ozone depleting Puron® refrigerant
  • 10-year parts limited warranty2

Optional Features

  • Optional labor warranty available3

1 Quietest size within each model group during most common cooling operating condition.

2 Ask your Carrier® dealer for details.

3 To the original owner, when product is used in a residence, a 5-year seacoast corrosion parts limited warranty. See warranty certificate for complete details.

Performance™ Series Heat Pumps

Calling it the Performance & Flexibility & Efficiency series proved to be too much of a mouthful, but these units certainly deserve the name.

Performance 16 (25HPB6)
Performance 16 Heat Pump (25HPB6)

Performance series heat pumps offer that perfect balance between budget limits you may have today and your desire for long-term energy savings.

The 25HPB6 boasts cooling efficiencies of up to 16 SEER. And, like other Carrier® heat pumps, it’s designed to be Hybrid Heat® system compatible to help you save on heating costs in winter too.

Standard Features

  • Up to 16 SEER cooling efficiency
  • Up to 9 HSPF heating efficiency
  • Sound: as low as 67 decibels1
  • Compressor sound blanket
  • Filter drier system protection from moisture and contaminants
  • WeatherArmor™ Ultra protection
  • Non-ozone depleting Puron® refrigerant
  • 10-year parts limited warranty2

Optional Features

  • Optional labor warranty available3

1 Quietest size within each model group during most common cooling operating condition.

2 To the original owner, when product is used in a 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.

3 Ask your Carrier® dealer for details.

Comfort™ Series Heat Pumps

If you’re searching for the most economical way to get into a more efficient heat pump, look no further than our versatile Comfort™ series. These models offer summer dehumidification and air conditioning as well as cold-weather heating performance.

Comfort 15 (25HBC5)
Carrier Comfort 15 25HBC5 Heat Pump

Comfort series heat pumps are designed simply to be reliable, efficient and affordable. As a heat pump they give you the benefit of summer cooling along with cooler season heating. This very affordable Comfort series model offers efficiency high enough to be ENERGY STAR® qualified.

Be sure to pair this outdoor model with the right, SEER-boosting indoor furnace or air handler to gain the most efficiency.

Standard Features

  • Up to 15 SEER cooling efficiency
  • Up to 8.5 HSPF heating efficiency
  • Sound: as low as 69 decibels1
  • Filter drier system protection from moisture and contaminants
  • WeatherArmor™ protection
  • Non-ozone depleting Puron® refrigerant
  • 10-year parts limited warranty2

Optional Features

  • Optional labor warranty available3

1 Quietest size within each model group during most common cooling operating condition.

2 To the original owner, when product is used in a 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.

3 Ask your Carrier® dealer for details.


BlueAir Heating and Air Conditioning services Austin, Cedar Park, Georgetown, Leander, Round Rock, and the surrounding Texas communities with their heating and cooling needs. Visit our service area page for more coverage details, call us at 512-257-8423, or request service online today.

Pin It on Pinterest

512-257-8423 512-257-84230% FINANCING AVAILABLE
Up To 48 Months

Service Financing