Planning a DIY garage mini split? This guide covers sizing, insulation leaks,...

https://griffinsnicechat.theglensecret.com/what-mini-split-maintenance-should-i-do-before-winter-and-after-snow

Planning a DIY garage mini split? This guide covers sizing, insulation leaks, and electrical checks before you buy. We’ll explain why a 15A breaker may not be enough, compare cold-weather ratings, and flag the work that’s safer to leave to an installer.