Cooling Refrigerants of the Future. An air conditioner or heat pump uses its refrigerant to cool and dehumidify the air before it’s streamed back into your home. This liquid is housed within the coils of a cooling system, but one of the most typical refrigerants used for many, many years – the R-22 (Freon) is now being gradually eliminated because of environmental concerns. In fact, this phase-out was mandated by the U.S. Environmental Protection Agency through the Clean Air Act. By 2020, the production of R-22 will end all together. Introducing R-410A R-410A is EPA-recognized, chlorine-free and ozone-friendly. That means it’ll keep your home cool without hurting the environment. Additionally, Lennox’s most efficient systems are designed to use this AC refrigerant, which can help your system perform efficiently. The same Lennox systems are known for reliability, quiet operation and improved dehumidification, so you’re sure to stay comfortable. Additional Considerations At Quality Refrigeration Services in Baltimore, our cooling models can work with R-410A. If your system was made before 2010, you may want to consider replacing your cooling system now, before R-22 is hard to find. Some manufacturers sell alternate refrigerants such as R-407C, R-438A and R-422, however, they may not work with an R-22 AC or heat pump and could compromise your system’s performance. Quality Refrigeration Services is Here to Help Contact Quality Refrigeration Services by calling 410-690-4244 or scheduling an appointment online to learn more about cooling and AC refrigerants. We’re in [[metroarea]], so we’re here to answer any questions or come out to your home for a consultation when you need it.