Is Freon now obsolete in air conditioning units?

The most commonly used refrigerant in today’s air conditioners and heat pumps is R22. By 2010, all new air conditioners and heat pumps will be required to use “environmentally sound” refrigerant, such as R410A. This phase-out has been mandated in an effort to help protect the earth’s ozone layer. The phase-out of R22 refrigerant will likely cause a significant increase in the cost of R22.

Liberty Heating & Cooling

Hours of Operation

Monday - Friday
7:30am - 4:30pm, excluding holidays

Saturday & Sunday by appointment only

Contact Info

  • Bruce Liberty
  • Liberty Heating & Cooling, LLC
  • Call 651-260-6060
  • Email Us