Cooling Refrigerants of the Future. A refrigerant is a liquid that is stored in your AC coils, which help cool and dehumidify the indoor air. Without refrigerants, air conditioning would not be possible. For years, the most common AC refrigerant was R-22 (Freon), but in 2012 the U.S. Environmental Protection Agency (EPA) mandated the phase-out of R-22 through the Clean Air Act. By 2020, R-22 will no longer be legal to produce as a result of its destructive impact to the environment. Introducing R-410A To reduce environmental impacts, all Lennox® products are now compatible with the new R-410A AC refrigerant. R-410A is EPA-recognized and contains no chlorine, making it ozone-friendly. You can feel at ease using this refrigerant in Augusta because it’ll help make your AC operate efficiently, reliably and quietly, and offer the same cool comfort in the warmer months. Additional Considerations If your AC or heat pump was made prior to 2010, it may not be R-410A-compatible. You may want to look into upgrading your cooling system before R-22 is totally unavailable. The old refrigerant will become rare in the next few years, costing you more to operate your system effectively. The Lennox products we offer at McCune Heating & Cooling work with R-410A, so you can rest assured we have an AC or heat pump more suited to your needs. Be sure to refrain from using”alternate refrigerants that claim to work in R-22 systems. These include R-407C, R-438A and R-422, all of which can actually compromise your system’s performance. McCune Heating & Cooling is Here to Help Have questions about your current system or moving to an R-410A refrigerant? Give us a call at 316-469-7994 or set up an in-person consulation online . We can help you find solutions for your cooling systems and AC refrigerants in the Butler County area.