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submitted 2 years ago by L4s@lemmy.world to c/technology@lemmy.world

25 States Agree To Quadruple Number Of Heat Pumps In America::The US Climate Alliance met in New York City this week to explain the benefits of heat pumps, including better health for American families.

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[-] uid0gid0@lemmy.world 18 points 2 years ago

The article doesn't say just how much more expensive heat pumps are when comparing to gas furnaces. I live in one of the states at the top of that picture and just replaced my 20+ year old furnace and AC compressor. I specifically asked about heat pumps and they were reluctant to even price it out for me. It was over twice the cost. In addition they said the area I live in would almost certainly require an aux heat source, which they recommended gas for because direct electric heat is so horribly inefficient. I ended up going with the 98.5% efficient gas furnace, which also came with incentives and rebates from the power company.

[-] atzanteol@sh.itjust.works 25 points 2 years ago

Direct electric heat is very efficient. Practically 100%.

My understanding is that you would only need the aux source during extreme cold. So very rarely.

[-] myusernameblows@lemmy.world 3 points 2 years ago

What do you consider "extreme" cold?

[-] atzanteol@sh.itjust.works 1 points 2 years ago

I don't know. It's a curve though, not a cutoff.

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this post was submitted on 24 Sep 2023
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