Heat is a form of energy right? So if we take away the energy from the Air we have concentrated some heat elswhere which we should be able to harvest? So i ask myself why are Air conditioners not a source of energy?

  • MysteriousSophon21@lemmy.world
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    10 days ago

    It’s thermodynamics - ACs require more energy to move heat than you could ever extract from that heat, otherwise you’d have a perpetual motion machine (which is impossible lol).