Thinking about installing a mini split yourself? These DIY systems use...

https://mag-wiki.win/index.php/Do_I_Need_a_Vacuum_Pump_for_a_Pre-Charged_Mini_Split%3F

Thinking about installing a mini split yourself? These DIY systems use pre-charged R-454B quick-connect linesets, so you don’t need a vacuum pump or an EPA Section 608 license. The 9K and 12K models plug into a standard 115V outlet for easier setup