

R422B Refrigerant (Part Number: NUB25) is a high-performance refrigerant that supports up to 25 lbs of refrigerant, perfect for replacing R-22 in low, medium, and high-temperature applications. This HFC refrigerant has a GWP of 2526 and is a direct replacement for R-22, R-417A, R-407C, and R-422D. It does not require an expensive system oil change and is compatible with mineral, alkylbenzene, and POE oils. Certified by ASHRAE as A1 (non-toxic/non-flammable), this refrigerant is ideal for various B92-085 models.