Thinking about installing a mini split yourself? DIY kits with pre-charged...

https://wiki-aero.win/index.php/Do_Quick-Connect_Mini_Splits_Need_Nitrogen_Pressure_Testing%3F

Thinking about installing a mini split yourself? DIY kits with pre-charged R-454B quick-connect linesets mean no vacuum pump or EPA Section 608 license is needed. Plug-and-play 115V models for 9,000 and 12,000 BTU make setup simple