this post was submitted on 12 Sep 2023
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Oxford study proves heat pumps triumph over fossil fuels in the cold::Published Monday in the scientific journal Joule, the research found that heat pumps are two to three times more efficient than their oil and gas counterparts, specifically in temperatures ranging from 10 C to -20 C.

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[โ€“] [email protected] -4 points 1 year ago (26 children)

A/C guy who's the son of an A/C guy here. Heat pumps lose efficiency the colder it gets. I wouldn't bother with one if you're in a northern climate. Lower midwest, you might be able to save money with a heat pump over natural gas, but it will depend heavily on the cost of the respective energy. For me, in the central US, we have great prices on gas and somewhat crappy prices on electricity (vs most surrounding regions) and it's definitely cheaper for me to stick with gas heat.

[โ€“] [email protected] 9 points 1 year ago (8 children)

But its all irrelevant because the most effective way to keep warm is to continue with global warming. Soon we wont have a cold season to worry about. ๐Ÿ˜œ

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