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

https://aged-wiki.win/index.php/Do_I_Need_a_30,000_BTU_Dual-Zone_Mini_Split_for_a_Big_Garage_and_Bonus_Room%3F

Thinking about installing a mini split yourself? DIY systems with pre-charged R-454B quick-connect linesets make it straightforward—no vacuum pump or EPA Section 608 license needed. Plus, the 9K and 12K models plug into a standard 115V outlet