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Heat pumps can't take the cold? Nordics debunk the myth (techxplore.com)

submitted 10 months ago by L4s to c/technology

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Heat pumps can't take the cold? Nordics debunk the myth::By installing a heat pump in his house in the hills of Oslo, Oyvind Solstad killed three birds with one stone, improving his comfort, finances and climate footprint.

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[–] AA5B 2 points 10 months ago (1 children)

Here in New England as far as I can tell, HVAC contractors tend to recommend hybrid systems, with a gas furnace as the secondary heat. However maybe that’s because gas is much cheaper than electricity.

Maybe there’s a contractor around who can give a better opinion on whether my experience is general

[–] Buffalox 1 points 10 months ago

I never heard about that, here it's very extreme if it's below -20 C°, and new heat pumps can handle that, and remain pretty efficient.
I think the consensus here is to get rid of the gas. Despite we have it from the Nordsea, but the price structure is 100% dependent on the situation in Europe as a whole.
And Russia has fucked that up. So I don't think anybody here is recommending gas for that reason. Although gas has already returned to be the cheapest option even here AFAIK, and prices have stabilized in part due to LNG from USA.