Installing a mini split doesn’t have to be complicated. With DIY-friendly...

https://www.bookmark-suggest.win/thinking-about-a-diy-mini-split-install-using-pre-charged-r-454b-quick-connect

Installing a mini split doesn’t have to be complicated. With DIY-friendly systems featuring pre-charged quick-connect linesets up to 16 feet, you can skip the vacuum pump and don’t need an EPA Section 608 license