Refrigerant charge size: up to 10% smaller than R-410A. Both R-32 and R-454B present viable alternatives to high-GWP HFC refrigerants. R-32 excels in energy efficiency and has a lower GWP than many alternatives, but its flammability requires careful consideration. On the other hand, R-454B boasts an ultra-low GWP and non-flammability, making it As of January 1, 2020, production and import of R22 refrigerant will be illegal in the United States. Of course, continued use of your air conditioner (AC) or heat pump system using R22 refrigerant is allowed. However, it does mean that if your AC or heat pump system needs a repair that involves refrigerant, you may have to decide between a The manufacturer calls it an R-22 "drop in". The term "drop in" implies that the R-22 can be removed, and replaced by R-434A, and no further system modification is required. No such "drop in" exists for R-22, from any refrigerant manufacturer. Below is information from the Manufacturer's literature. R22 was used in low-temperature refrigerating systems. In 1952 there was derived R502 refrigerant substituting R22 in low-temperature refrigerating facilities, which allowed reducing discharge temperature characteristic for R22 in compressors. In order to obtain very low temperatures, there have been derived R13, R503 and R13B1 refrigerants." Vay Tiền Trả Góp Theo Tháng Chỉ Cần Cmnd.

can i replace r22 with r32