Refrigerant R449C


R449C refrigerant is a hydrofluoroolefin (HFO) option that can replace R-22 and R-407C in residential and commercial air conditioners, as well as direct expansion chillers. Its performance and performance are similar to those of the R-22 and R-407C and can be used for refits and new equipment.


R449C Refrigerant steel cylinder is a pressure container. Keep it away from fire, heat and direct exposure to sunlight. It is usually stored in a cool, dry and ventilated warehouse. When handling, light loading and unloading should be carried out to prevent cylinder and valve and other accessories from damage.


R449C, as a medium and low temperature refrigerant widely used today, is mainly used in household air conditioning, commercial air conditioning, central air conditioning, mobile air conditioning, heat pump water heater, dehumidifier, freezer dryer, cold storage, food refrigeration equipment, Marine refrigeration equipment, industrial refrigeration, commercial refrigeration, freezing condensing units, supermarket display cabinets and other refrigeration equipment.

Mixture CompositionR32,R125,R1234yf,R134a
Molecular Mass90.3236209292371
Boiling Point (1atm/℃)
Critical Temperature (℃)
Critical Pressure (Mpa)
Critical Density (g/cm3)
GWP 100 yr1147
ASHRAEA1(non-toxic and non-flammable)