DIY a garage mini-split? Check your panel, air leaks, and cold rating first....

https://beausuniquechat.zenbloomer.com/posts/why-does-everyone-say-not-to-use-extension-cords-with-a-mini-split

DIY a garage mini-split? Check your panel, air leaks, and cold rating first. This guide covers sizing, mounts, line sets, and a 15A breaker check, plus costs and when to call a pro