this post was submitted on 01 Nov 2023
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Heat pumps can't take the cold? Nordics debunk the myth (techxplore.com)
submitted 1 year ago by [email protected] to c/[email protected]
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[–] [email protected] 0 points 1 year ago

Physics isn't wrong. Ground source is better, but air source won't keep up with multiple days of sub temps