As a replacement refrigerant, R437A refrigerant gas is an easy-to-use HFC blend with a low ODP (R134a, R125, R600, R601).
Its cooling capacity is higher than that of R12, but its discharge temperature is lower. It is an ideal replacement for the HCFC blends R401A / B and R409A / B.
R437A refrigerant gas applications and use
R437A refrigerant gas is a suitable replacement for R12 and other HCFC blends in the automotive industry, car A/C units, stationary A/C systems and cooling systems.
In retrofits, using it is quick, simple and economical. Often the lubricant does not need to be changed either during the replacement. As R437A refrigerant gas is a blend, it must be charged into systems as a liquid.
