Thinking about a DIY mini split? These pre-charged R-454B quick-connect...

https://www.bookmarking-online.win/thinking-about-installing-a-mini-split-yourself-diy-systems-with-pre-charged

Thinking about a DIY mini split? These pre-charged R-454B quick-connect linesets make installation simpler with no need for a vacuum pump or EPA Section 608 license. Plus, 9K and 12K models come with easy 115V plug-in options