Post #3485397

For anyone in Europe considering a heat pump but worried about the global warming potential of its refrigerant, you can always consider a heat pump which uses CO2 (a.k.a. "R-744") as its refrigerant. CO2 still has global warming potential of course, but it's among the lowest of any refrigerant you can get in a heat pump. (The CO2 used for R-744 is sourced from carbon capture anyway) #ClimateCrisis