Thinking about heating and cooling your garage with a mini-split? This DIY...

https://source-wiki.win/index.php/Why_Does_My_Mini_Split_Struggle_to_Heat_When_It_Is_Below_10%C2%B0F%3F

Thinking about heating and cooling your garage with a mini-split? This DIY guide covers sizing, cold-weather performance, electrical checks, and install details to sort out before buying - including what a 15A breaker can and can’t handle.