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Is this still true in 2024? AFIK, modern ( everything after 2010) ACs, pumps and refrigerator use ozone neutral gas like HFC.
by s17tnet 2y ago
Is this still true in 2024? AFIK, modern ( everything after 2010) ACs, pumps and refrigerator use ozone neutral gas like HFC.
- sl-1 2y agoIt is still true, most common refrigerants still have quite high GWP [1]. Not as bad as in the 70's, but the transition to neutral gasses is not ready yet. And then there is also all the old installed systems still running. 1. https://en.wikipedia.org/wiki/Refrigerant#Common_refrigerants https://en.wikipedia.org/wiki/Refrigerant#Common_refrigerant...
- himinlomax 2y agoIt says right in the table that propane only has 3.3 times the potential of CO₂. That's in fact quite low for the use.
- hannob 2y agoHFCs are amongst the most damaging climate gases. It's a very unfortunate outcome of phasing out CFCs that they have in many instances been replaced by powerful greenhouse gases. HFCs are slowly phased out as well, but there are still a lot of harmful gases out there.