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Heat pumps twice as efficient as fossil fuel systems in cold weather, study finds
(www.theguardian.com)
this post was submitted on 12 Sep 2023
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Technology
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Home generators are not very efficient, they lose a lot of energy to heat and noise. It's close to the break even point so depending on your generator and heatpump, you could use more gas than with a modern gas furnace. Even with a theoretical perfect 100% efficient generator, it's not going to be an order of magnitude less gas because heat pumps are not 1000% more efficient than a gas furnace