Download Here Hydrofluorocarbons (HFCs) is a halogenated gas and a replacement for ozone-depleting substances (ODS) like chlorofluorocarbons (CFCs) and hydrochlorofluorocarbons (HCFCs). Most ODS’ are also potent greenhouse gases (GHGs) and this includes CFCs and HCFCs which are currently being phased out under the Montreal Protocol. HFCs, on the other hand, have zero ozone-depleting potential (ODP) […]