R407C Refrigerant

R407C is an environmental medium and high-temperature refrigerant made of R32, R125, and R134a in a certain proportion. It is a long-term substitute for R22 and has very similar properties to R22 in various air conditioning systems and non-centrifugal refrigeration systems. 

R407C is the most convenient alternative to freon R22 on newly installed refrigeration equipment (usually an air conditioning system). However, since the physical and chemical properties, theoretical cycling performance, and compressor oil of R407C and R22 are not the same, for the after-sales maintenance of refrigerating equipment initially installed as R22 refrigerant, if the refrigerant needs to be added or replaced, only R22 can be added. Generally, R407C cannot be directly used to replace R22.

Application: It is mainly used in household air conditioning, small and medium-sized commercial air conditioning (small and medium-sized unit air conditioning, household central air conditioning, VRF), mobile air conditioning (automobile air conditioning, etc.), dehumidifier, refrigerant dryer, Marine refrigeration equipment, industrial refrigeration, and other refrigeration equipment.