Global

R-424A / HFC-424A

Germany

Carbon dioxide (CO2)

Australia

R-134a / HFC-134a (1.1.1.2-tetrafluoroethane)

R-404A / HFC-404A

Global Warming Potential (GWP) of a greenhouse gas covered by the Kyoto Protocol and included within scope of an inventory prepared under GHG Protocol. This should be used to report leakage from air-conditioning refrigeration units or other release to the atmosphere. Retrieved from the 2025 GHG Emission Factors Hub (xlsx) file published by the US EPA at the source URL. Data quality flag: error - The GWP for this gas from other sources is 2212.

Global Warming Potential (GWP) of a greenhouse gas covered by the Kyoto Protocol and included within scope of an inventory prepared under GHG Protocol. This should be used to report leakage from air-conditioning refrigeration units or other release to the atmosphere. Retrieved from the Conversion Factors 2025: flat file published by the UK Government at the source URL.

Global Warming Potential (GWP) of a greenhouse gas covered by the Kyoto Protocol and included within scope of an inventory prepared under GHG Protocol. This should be used to report leakage from air-conditioning refrigeration units or other release to the atmosphere. Retrieved from the EPA's GHG Emission Factors Hub (xlsx).

Global Warming Potential (GWP) of a greenhouse gas covered by the Kyoto Protocol and included within scope of an inventory prepared under GHG Protocol. This should be used to report leakage from air-conditioning refrigeration units or other release to the atmosphere. Calculated using the blend of gases taken from UNEP and applying GWPs from IPCC AR6. Blend: R-22/152a/124 (53.0/13.0/34.0). Source URL: https://ozone.unep.org/lists-substances-and-blends

Global Warming Potential (GWP) of a greenhouse gas covered by the Kyoto Protocol and included within scope of an inventory prepared under GHG Protocol. This should be used to report leakage from air-conditioning refrigeration units or other release to the atmosphere. Retrieved from the Conversion Factors 2024: flat file published by the UK Government at the source URL.

Global Warming Potential (GWP) of a greenhouse gas covered by the Kyoto Protocol and included within scope of an inventory prepared under GHG Protocol. This should be used to report leakage from air-conditioning refrigeration units or other release to the atmosphere. Retrieved from the Conversion Factors 2022: flat file published by the UK Government at the source URL.

Global Warming Potential (GWP) of a greenhouse gas covered by the Kyoto Protocol and included within scope of an inventory prepared under GHG Protocol. This should be used to report leakage from air-conditioning refrigeration units or other release to the atmosphere.  Data quality flag: methodology - This dataset has been deprecated by the source

Property	Value
Name	R-424A / HFC-424A
Sector	Refrigerants and Fugitive Gases
Category	Refrigerants and Fugitive Gases
Source	BEIS, EPA, GHG Protocol, UNEP
Region	Global (GLOBAL)
Year	2007 2014 2021
LCA Activity	fugitive_release

R-424A / HFC-424A

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Related factors

Refrigerants and Fugitive Gases Emission Factors

Carbon dioxide (CO2)

R-134a / HFC-134a (1.1.1.2-tetrafluoroethane)

R-404A / HFC-404A

Emission Factor Name	Region	Source	Year	Unit
R-424A / HFC-424A	Global	EPA	2014	Unit Type
R-424A / HFC-424A	Global	BEIS	2014	Unit Type
R-424A / HFC-424A	Global	EPA	2014	Unit Type
R-424A / HFC-424A	Global	EPA	2007	Unit Type
R-424A / HFC-424A	Global	BEIS	2014	Unit Type
R-424A / HFC-424A	Global	UNEP	2021	Unit Type
R-424A / HFC-424A	Global	BEIS	2014	Unit Type
R-424A / HFC-424A	Global	BEIS	2007	Unit Type
R-424A / HFC-424A	Global	EPA	2007	Unit Type
R-424A / HFC-424A	Global	EPA	2007	Unit Type
R-424A / HFC-424A	Global	GHG Protocol	2007	Unit Type

R-424A / HFC-424A

Activity summary

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Related factors

Refrigerants and Fugitive Gases Emission Factors

Carbon dioxide (CO2)

R-134a / HFC-134a (1.1.1.2-tetrafluoroethane)

R-404A / HFC-404A

Detailed Metadata

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