DIY a mini split in your garage? See how to size it, check a 15A breaker, seal...

https://griffinsnewthoughts.capitaljays.com/posts/what-size-mini-split-do-i-need-for-a-2-car-garage-400-to-500-sq.-ft.

DIY a mini split in your garage? See how to size it, check a 15A breaker, seal the line-set hole, and plan for cold snaps