Refrigerant R437a, MO49

R437A (also known as ISCEON® MO49Plus") is a non-flammable (A1 safety rating) HFC blend designed as a direct retrofit for R12 and HCFC-containing blends (R401A/B, R409A) in automotive A/C and stationary refrigeration. It offers up to 11% higher capacity, lower discharge temperatures, and is compatible with traditional
mineral and POE lubricants.