Installing a DIY mini split is easier than ever with pre-charged quick-connect...

https://www.slideserve.com/gwyneyxcez/should-i-do-two-single-zone-mini-splits-instead-of-one-dual-zone-system

Installing a DIY mini split is easier than ever with pre-charged quick-connect linesets that eliminate the need for a vacuum pump or EPA Section 608 license. Many models, including 9K and 12K wall mounts, offer a simple 115V plug-and-play option