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A comment on Primary energy vs final energy: why replacing fossil fuels may not be so hard. Parent comment
Something overlooked is that heat pump will leak refrigerant. It's not really not a matter of "if" but "when", physical systems fail.
Refrigerants are pretty nasty greenhouse gases.
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Something overlooked is that heat pump will leak refrigerant. It's not really not a matter of "if" but "when", physical systems fail.
Refrigerants are pretty nasty greenhouse gases.