HFO refrigerants

Hydrofluoroolefin (HFO) refrigerant gases are considered the 4th generation of fluorinated refrigerant gases (GF). With an ozone depletion potential (ODP) equal to zero and low global warming potential (GWP), they are the solutions with the lowest environmental impact of fluorinated gases.

HFOs are compounds made up of hydrogen, fluorine, and carbon atoms.