Installing a mini split doesn’t have to be tricky. With pre-charged...

https://www.foxtrot-bookmarks.win/thinking-about-a-diy-mini-split-install-our-pre-charged-r-454b-quick-connect

Installing a mini split doesn’t have to be tricky. With pre-charged quick-connect linesets up to 16 feet, you can skip the messy refrigerant charging and vacuum pump steps. Plus, no EPA Section 608 license is needed, making it easier for DIYers