Refrigerant R-22 (HCFC-22)
Global Warming Potential for R-22, a hydrochlorofluorocarbon previously widely used in residential and commercial air conditioning. R-22 is being phased out under the Montreal Protocol.
Emission Factor Value
1,960
GWP (kg CO₂-e/kg)
What is the GWP of R-22?
R-22 has a Global Warming Potential of 1,960 (IPCC AR6). It is being phased out as an ozone-depleting substance.
The factor is the easy part
Looking up a factor takes seconds. Getting the quantity off a concrete docket, a subcontractor invoice or a freight consignment, and proving later where it came from, is where Scope 3 reporting for AASB S2 breaks. Carbonly reads physical quantities off supplier documents, matches each line to an NGA or construction EPD factor, and keeps every number traced to its source document. Why Scope 3 breaks.
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