Cold Room Guidelines Opteon™ XL20 (R-454C)
Opteon™ XL20 (R-454C) is a hydrofluoroolefin (HFO)-based refrigerant designed to replace legacy refrigerants like R-404A and R-22. With a low global warming potential (GWP) of 146*, it offers a sustainable solution for a wide range of refrigeration applications, including cold rooms.