The Refrigerant R-22, or HCFC-22, is a freon product that is being phased out due to the fact that the EPA has deemed it a detriment to the environment. Prior to 2010, R-22 was the refrigerant most often used in air conditioners. Since 2012, all AC units have been produced without using R-22.

The phase out of this refrigerant does not mean existing units produced prior to 2010 cannot have their units replenished with the R-22 refrigerant. The EPA is allowing the change to ozone-friendly refrigerants to take place gradually as units wear out and are replaced. So, older AC units can still be serviced with R-22 or alternate refrigerants. The catch is, as R-22 is phased out, the cost of replenishing a unit is higher. By 2020, R-22 can no longer be produced so consumers with older AC units will have to rely on reclaimed supplies or previously produced supplies. This will result in even higher replacement prices.

If you are not sure when your unit was manufactured, you can usually check the outdoor unit- there you should find a nameplate indicating the date of manufacture.  Also, the nameplate usually lists the type of refrigerant used in your unit.

Older AC units are far less energy efficient than newer models, resulting in higher summer cooling bills. This, plus the higher cost of replacing R-22 that has leaked out of your unit may mean it is time to consider a higher efficiency unit that is much more environmentally friendly. With the summer almost here, Cogburn’s  Heating and Air suggests you call us for an evaluation of your AC system. If you have an older unit, and it is cooling efficiently, our expert technicians will make sure all elements of you system are thoroughly checked and cleaned. Should it be determined that your home and your budget would benefit from a new unit, you can be confident the professionals at Cogburn’s will install the right unit to cool your home properly. We are experts on all brands and have an “A” rating with the BBB.  We have been the leader in HVAC service in the greater Denton area since 1999.

Call us today at 866-523-8762 to make sure your summer cooling is trouble free.