• FiveMacs
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    fedilink
    95 months ago

    Until the ambient outside air reaches 115ish then it just won’t do anything.

    • Rhaedas
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      fedilink
      75 months ago

      Correct, because it’s a heat mover. Literally it’s heating the outside with the inside heat it pulls. All A/C units have a delta change they can manage (difference between inside and outside), the next (or first) step to take is better insulation to require less heat to move at a given time.