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HFCs are already being phased out in favor of HFOs (though you could certainly argue that this should be happening more quickly), is there a strong reason to go
by opencl 7y ago
HFCs are already being phased out in favor of HFOs (though you could certainly argue that this should be happening more quickly), is there a strong reason to go for ammonia based systems over HFO?
- ncmncm 7y agoThank you, the atmospheric half-life of HFOs is short enough to make it a viable alternative to ammonia as a refrigerant. However, the existing stocks of HFCs, in installed systems, is enough to match, if vented, the heating from all the CO2 currently in the atmosphere.