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

https://remote-wiki.win/index.php/Should_I_Keep_Installation_Photos_for_Warranty_Claims%3F

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