A blend of R32, R125, and R134a that has very similar properties to R22 in air conditioning equipment. R407C has the closest property match to R22 in an air conditioning retrofit project compared to other blends on the market. It can also be used in medium temp R22 refrigeration systems. R407C has a 10°F temperature glide. New systems built with R407C must have POE lubricants, and retrofitted R22 systems would need the residual oil flushed with POE.
WARNING: This product can expose you to chemicals including Chloroform, Methyl chloride, Chloroethane (Ethyl chloride), and Vinyl Chloride, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.
Difluoromethane, Pentafluoroethane, 1,1,1,2-Tetrafluoroethane