For years, R-22, also known as HCFC-22 or Freon, was used as a refrigerant for most air conditioning systems. Although effective, this refrigerant has negative environmental impacts and began to be phased out in 2010, with a complete ban on production and imports implemented in 2020.
If you have an older system still using R-22, the experts at Tom Drexler Plumbing, Air & Electric can help you determine if a conversion or a replacement is right for you.
Trust the experts at Tom Drexler. Contact us online to schedule a service in Cincinnati today.
What is Refrigerant?
Refrigerant is a chemical that’s used to absorb heat and transfer it from one area to another. It’s used by air conditioners, ductless mini-splits, and heat pumps to keep your home comfortable, and in appliances like refrigerators and freezers.
There are many different types of refrigerants, but R-22 is no longer manufactured.
What to Expect for an R-22 Conversion
If you have an older system that uses R-22, it can be converted to use newer refrigerants.
The conversion process includes recovering the old refrigerant and replacing critical components that may not work with the new refrigerant. The experienced team at Tom Drexler can convert your system and ensure it’s working properly and safely.
Alternative Options for R-22 Systems
R-22 conversion isn’t always the best choice. There are few other options you can consider:
- Recharge your HVAC system with R-22: While R-22 is no longer being manufactured, you can recharge your system with stockpiled or recycled R-22 refrigerant. Of course, this will be more expensive since R-22 is no longer widely available.
- Replace your HVAC system: If your HVAC system is approaching 10 years or older, it’s better to invest in a new, modern HVAC system that uses a new refrigerant.
Starting on Jan. 1, 2025, all new HVAC units with refrigerant will be manufactured to use R-454B, as R-410A is also being phased out because of its high global warming potential.
Why Choose Tom Drexler?
Our background-checked, licensed, and insured technicians are here for all your HVAC needs in Cincinnati. We provide upfront pricing, special offers, financing options, and free estimates on replacements. We also back our work with a 100% satisfaction guarantee.
Trust Tom Drexler for all your air conditioning needs in Cincinnati. Contact us online to schedule a service today.
Frequently Asked Questions
What are HCFCs and R-22?
R-22 is a hydrochlorofluorocarbon (HCFC), an ozone-damaging chemical made of carbon, chlorine, hydrogen, and fluorine.
The Environmental Protection Agency is working to ban all HCFCs, with all of them being phased out by 2036.
How do you know if your AC uses R-22?
If your system was manufactured before 2010, it likely uses R-22. Most systems manufactured between 2010 and 2024 use alternative refrigerants, like R-410A.
Our technicians can also help you determine which refrigerant your system uses.
What do homeowners have to do to comply with the R-22 phase-out?
Although you don’t need to replace your R-22 system to comply with the regulation changes, maintaining and repairing it will continue to become harder and more expensive. Replacement is the best option in the long run.
