A garage mini split can make winter projects a lot more comfortable, but...

https://annamaid.com/how-much-can-i-save-by-avoiding-a-new-230v-circuit-200-to-800/

A garage mini split can make winter projects a lot more comfortable, but sizing, wiring, and cold-weather performance matter. This DIY guide covers what to check before buying, including whether a 15A breaker is enough for your setup.