Thinking about installing a mini split yourself? Look for units with a...

https://mill-wiki.win/index.php/Mini_Split_vs_Portable_AC_with_Hose_Out_the_Window:_Is_It_Worth_Switching%3F

Thinking about installing a mini split yourself? Look for units with a pre-charged quick-connect lineset—this means no vacuum pump needed and no EPA Section 608 license required