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.

  • @coffeebiscuit
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    310 months ago

    Mine had a safety valve, which was unfortunately electronically controlled.

    • @UFO64
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      110 months ago

      RIP