this post was submitted on 12 Sep 2023
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Oxford study proves heat pumps triumph over fossil fuels in the cold::Published Monday in the scientific journal Joule, the research found that heat pumps are two to three times more efficient than their oil and gas counterparts, specifically in temperatures ranging from 10 C to -20 C.

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[–] hellothere@sh.itjust.works 52 points 2 years ago (15 children)

The vast majority of gas boilers use electronics to function. In a powercut they are also dead.

Now if you're talking diesel generator back ups, then far enough.

[–] coffeebiscuit@lemmy.world 7 points 2 years ago (8 children)

Even gas stoves won’t work when the power is down, for the same reason.

[–] DarthBueller@lemmy.world 6 points 2 years ago (4 children)
[–] joshhsoj1902@lemmy.ca 2 points 2 years ago (1 children)

If you have a gas stove you really shouldn't be using it without the fan running.

A power outage is one of those times as people are tempted to use it more and for longer if it's the easiest source of heat.

[–] DarthBueller@lemmy.world 0 points 2 years ago

When I lived in Pittsburgh many years ago, we had a full blizzard come through and our furnace went out in our “nice neighborhood/slumlord landlord” house. Benzene or no, the stove and oven kept us from freezing.

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