open-climate.aiFactors

R449A GWP: global warming potential (AR4, AR5, AR6)

R449A has a 100-year global warming potential (GWP) of 1,282 to 1,397 under AR4, 1,281.601 to 1,282 under AR5, 1,505 under AR6, and 1,504 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.

R449A: global warming potential by report and horizon, in kg CO₂e per kg
ReportHorizonGWPPrinted by
AR4100 years1,282CO2emissiefactoren.be
AR4100 years1,396UNEP
AR4100 years1,397CO2emissiefactoren.nl
AR5100 years1,281.601UOS
AR5100 years1,282CO2emissiefactoren.nl
AR6100 years1,505CO2emissiefactoren.be, CO2emissiefactoren.nl
AR6100 years1,504MITECO
WMO 202220 years3,358UNEP
WMO 2022100 years1,504UNEP

Composition

R449A is a blend. Shares by mass as CO2emissiefactoren.nl states them.

ComponentShare by mass
R3224.3%
R12524.7%
R1234yf25.3%
R134a25.7%

Who publishes it

Every open record of R449A this page reads, with the figures it prints.

PublisherRecordRegionFiguresFactor page
CO2emissiefactoren.beR449A - (blend of R32 (24.3%), R125 (24.7%), R1234yf (25.3%) and R134a (25.7%))BelgiumAR4 100 years: 1,282 · AR6 100 years: 1,505
CO2emissiefactoren.nlR449aNetherlandsAR4 100 years: 1,397 · AR5 100 years: 1,282 · AR6 100 years: 1,505
MITECOR-449A - R-32/R-125/HFO-1234yf/R-134a (24,3/24,7/25,3/25,7)SpainAR6 100 years: 1,504
UNEPR-449A - R-32/125/1234yf/134a (24.3/24.7/25.3/25.7)WorldAR4 100 years: 1,396 · WMO 2022 20 years: 3,358 · WMO 2022 100 years: 1,504
UOSRefrigerants - R-449AIcelandAR5 100 years: 1,281.601Open

Source: the open records of the open-climate.ai catalogue, version 1590.

Every gas and refrigerant