Refrigerant Application R134A, R12, R22, R502 R134A, R12, R22, R502 R410A, R134A, R12, R22 R410A, R134A, R22, R32 R1234YF, R134A R1234YF, R134A, R404A. REFRIGERANT APPLICATION R410A, R134A, R22 and R32 refrigerant.