R407A GWP: global warming potential (AR4, AR5, AR6)
R407A has a 100-year global warming potential (GWP) of 2,107 under AR4, 1,923 under AR5, 2,262 under AR6, and 2,266 under WMO 2022.
A GWP is counted in kilograms of CO₂ equivalent (kg CO₂e) per kilogram of gas released.
GWP by IPCC report and horizon
One row per figure. When publishers print different figures under one report, each figure gets its own row.
| Report | Horizon | GWP | Printed by |
|---|---|---|---|
| AR4 | 100 years | 2,107 | CO2emissiefactoren.nl, UNEP |
| AR4 | 100 years | 1,923 | CO2emissiefactoren.be |
| AR5 | 100 years | 1,923 | ADEME, CO2emissiefactoren.nl, DESNZ |
| AR6 | 100 years | 2,262 | ADEME, CO2emissiefactoren.be, CO2emissiefactoren.nl, MITECO |
| WMO 2022 | 20 years | 4,864 | UNEP |
| WMO 2022 | 100 years | 2,266 | UNEP |
Composition
R407A is a blend. Shares by mass as CO2emissiefactoren.be states them.
| Component | Share by mass |
|---|---|
| R32 | 20% |
| R125 | 40% |
| R134a | 40% |
Who publishes it
Every open record of R407A this page reads, with the figures it prints.
| Publisher | Record | Region | Figures | Factor page |
|---|---|---|---|---|
| ADEME | R407a | World | AR5 100 years: 1,923 | |
| ADEME | R407a | World | AR6 100 years: 2,262 | |
| CO2emissiefactoren.be | R407a - (20% R32; 40% R125; 40% R134a) | Belgium | AR4 100 years: 1,923 · AR6 100 years: 2,262 | |
| CO2emissiefactoren.nl | R407a | Netherlands | AR4 100 years: 2,107 · AR5 100 years: 1,923 · AR6 100 years: 2,262 | |
| DESNZ | Blends - R407A | United Kingdom | AR5 100 years: 1,923 | |
| MITECO | R-407A - R-32/125/134a (20/40/40) | Spain | AR6 100 years: 2,262 | |
| UNEP | R-407A - R-32/125/134a (20.0/40.0/40.0) | World | AR4 100 years: 2,107 · WMO 2022 20 years: 4,864 · WMO 2022 100 years: 2,266 |
Source: the open records of the open-climate.ai catalogue, version 1590.
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