R-408A

R-408A

A blend of R-22 and R-143a and R-125 intended for retrofitting R-502 refrigeration systems. This blend has the closest pressure/temperature match to R-502 across the whole operating range of temperatures. Discharge temperature will increase; in most applications, however, this will not impact system performance or long term reliability. In severe duty applications, such as transport refrigeration into hot climates, this blend may not be recommended by the OEM.