Thinking about heating and cooling your garage without running new ductwork?...

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

Thinking about heating and cooling your garage without running new ductwork? This DIY mini split guide covers sizing, breaker checks, cold-weather performance, and what to verify before buying, including whether a 15A circuit can handle your setup.