The exclusive Infinity Series heat pump with Greenspeed intelligence is the first of its kind. Variable-speed technology enables precise delivery of heating and cooling comfort in longer, lower speed run times. That equals comfort, savings and quiet operation.

The Carrier® Infinity® 20 heat pump represents years of design, development and testing with one goal in mind – making you more comfortable. We have taken the lead in creating new technologies that deliver the comfort and efficiency you deserve while staying ahead of industry trends and global initiatives.

“Hot 50 Products of 2012” citation by GreenBuilder Magazine


As part of the Infinity system, our Infinity 20 heat pump with Greenspeed™ intelligence precisely matches conditions both indoors and out. It provides the most comfort for the lowest operating cost so you don’t have to pay for heating and cooling you just don’t need. As a result, it achieves up to an unprecedented 13.0 HSPF heating efficiency – 29% better than our nearest competitor and an amazing 68% better than standard units.

Greenspeed intelligence also delivers heating when lower outdoor temperatures have forced other systems to switch to an auxiliary heat source in the winter while providing comfort enhancing dehumidification in the summer.

All year long, humidity affects the temperature at which you feel most comfortable. That’s why Carrier Ideal Humidity System® technology plays such an important role in your comfort. When you add the Infinity control, Carrier humidifier and variable-speed furnace or fan coil to the Infinity 20 heat pump, Ideal Humidity System technology allows you to control humidity levels even when your system isn’t calling for heating or cooling. You’ll feel cooler at higher temperatures in the summer and warmer at lower temperatures in the winter.

The Carrier HYBRID HEAT® dual fuel system delivers peace of mind to homeowners concerned about the unpredictable nature of utility costs. This system pairs a gas furnace with an electric heat pump and compatible thermostat to provide comfort, economy and flexibility. Your Carrier HYBRID HEAT dual fuel system will automatically switch between electric and gas heating as needed to keep your home comfortable all winter long while optimizing the efficiencies of each fuel source.

What Efficiency Means to You

Heat pumps are powered by electricity. You can compare efficiencies of different heat pump models by checking the HSPF (Heating Seasonal Performance Factor) and SEER (Seasonal Energy Efficiency Ratio) ratings, available through your dealer or manufacturer web sites. The published ratings provide a standardized method for comparing how much heating or cooling comfort you get for the electricity you use.

Using these ratings is a lot like miles per gallon for your car – the higher the number, the more efficient the product and the greater potential for savings. Actual heat pump performance will vary based on the age and condition of your home, personal comfort preferences, weather patterns in your area and much more.

So when you are comparing heat pumps, be sure to look at both HSPF (winter efficiency) and SEER (summer efficiency). And when you are comparing against the Infinity® 20, you’ll find there really is no comparison.

Why Choose Carrier?

Industry-Leading Efficiency

Carrier delivers unprecedented heat pump heating efficiency of up to 13.0 HSPF. While others play catchup, you can enjoy significant savings now thanks to inverter-driven variable-speed operation that precisely matches heat pump performance to comfort needs.
Extra-Consistent Comfort
Standard systems mindlessly blast heated or cooled air at one speed before shutting off, which can lead to widely fluctuating temperatures. The Infinity® 20 heat pump with variable-speed scroll compressor, when properly matched with a Carrier® compatible indoor unit, maintains extra-consistent comfort in your home by more closely matching heating and cooling requirements.

Environmentally Sound Refrigerant

Carrier led the industry by incorporating non-ozonedepleting Puron® refrigerant into heat pumps back in 1996. Millions of Puron refrigerant units in operation today exemplify the reliability, durability and enduring quality of these products

Maximize Your Comfort

By combining the intuitive Infinity control with the Infinity control board in the heat pump itself, Carrier puts maximum comfort at your fingertips. You control comfort schedules, heating, cooling, humidification, dehumidification, fan speeds and more, all from one easy-to-use control on the wall in your home.
Quiet Operation

The Infinity 20 heat pump operates within a range of sound levels between 62 dBA and 76 dBA in heating mode and as low as 58 dBA in cooling mode. Our exclusive Silencer System II™ features a silencer top, integrated fan motor, forward-swept fan blades, compressor vibration isolator plate, sound hood and split-post compressor grommets to help deliver quiet operation by maximizing airflow and minimizing vibration.Peace of Mind

Greenspeed™ intelligence monitors several critical system functions and adjusts operation to maximize performance and system reliability. With built-in protection features and Carrier quality.

5-Year Warranty

The Infinity® Series Heat Pump With Greenspeed™ Intelligence is protected by a ten-year limited warranty. Extended warranties are also available. Contact us for further details.

If you think you’d like one of these Infinity® Series Heat Pump with GreenspeedIntelligence installed in your house, or just want to know more about it, call us at 256-428-1983 – we’d love to help you!