Replacing Air Conditioning Refrigerant
It s the key to absorbing and removing heat from a space.
Replacing air conditioning refrigerant. Although the the production or import of a chemical used in freon will be banned in the u s. While replacing your air conditioner or hvac unit may seem like a daunting prospect from a financial perspective you may recoup a significant portion of your investment in energy savings. The good news is that new air conditioning systems made since 2010 no longer rely on freon. Freon is simply a brand name owned by dupont chemicals.
R22 phase out for air conditioning systems what is r22. A 25lb jug of r410a runs 75 to 175 labor adds an average 70 per hour. To help protect the ozone layer the epa has mandated that the production of freon be stopped by january 2020. 5 as a result manufacturers of heat pump and air conditioning equipment redesigned their systems to accommodate r 410a a chlorine free refrigerant compared to r 22.
By january 1 2010 there was a ban on the production and import of r 22. Beginning in 2020 freon based a c. Older large r22 units can reach 600 or more. Freon costs an average of 150 for a freon refill.
That s because today s air conditioning systems are more efficient than ever before. Residential air conditioner freon refill cost. Replace your r22 air conditioner with a brand new hvac unit. The refrigerant would soon replace r 22 in the new hvac equipment.
Most people pay between 100 and 350 for a refill depending on the size and type of your hvac unit. For decades freon also known as hcfc 22 and r 22 was the main refrigerant chemical used in residential air conditioning units and heat pumps.