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The hunt for the most efficient heat pump in the world
(arstechnica.com)
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this post was submitted on 03 Jul 2024
165 points (97.1% liked)
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"These installers are reaching astounding levels of efficiency by taking extra care to design low-temperature heating systems that warm rooms without using excess energy."
I'd at first really like to find a plumber that does not look at me as if I was an alien creeping out of mud when I tellem that if the central gas heater breaks down completely I want a heat pump. There's really hard conservativism in that business here.
I ended up figuring out how to do mine myself with a Mr Cool kit when the furnace died due to the fact that every hvac guy believed a 4th gen heat pump would be useless in the northeast us. It gets down to about 0F here once or twice a winter and the heat pump starts struggling to keep up around those temps but it still does its job.
Whoa, that's f* cold, but with your feedback I'm quite positive all this doomsday feedback I got can be ignored. Problem here is I'll be respnsible for uninterrupted heat and warm water for my tenants, too, so doing these calculations alone, for myself, would not bother me. But there's a ton of responsibility to care for the tenants, and I'd like a professional up for the challenge.