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

https://andreocln282.lucialpiazzale.com/do-i-need-a-permit-to-install-a-mini-split-myself

Thinking about installing a mini split yourself? DIY kits with pre-charged R-454B quick-connect linesets make it easier—no vacuum pump or EPA Section 608 license needed. Plus, 9K and 12K units offer simple 115V plug-in options