Installing a mini split yourself is easier than you think. With pre-charged...

https://telegra.ph/Will-DIY-Install-Void-My-Mini-Split-Warranty-07-28

Installing a mini split yourself is easier than you think. With pre-charged R-454B quick-connect linesets, you won’t need a vacuum pump or an EPA Section 608 license. Many units plug into a standard 115V outlet, like the 9K and 12K models