Doubts about whether heat pumps work well in subzero conditions shown to be unfounded, say researchers
  • QuinceDaPence@kbin.social
    3·
    1 year ago

    As long as you can keep the evaporator above the evaporation temperature of your compressed refrigerant, you’re golden.

    Also keeping the evaporator from getting covered in ice where it doesn’t work. Yeah you can defrost but in certain weather it’s just going to ice up immediately.