DIY a mini split in your garage? See how to size it, check a 15A breaker, seal...
https://direct-wiki.win/index.php/Can_I_Share_a_Circuit_With_My_EV_Charger_or_Air_Compressor%3F
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