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

https://www.hometalk.com/member/250757764/carrie1527568

Thinking about a DIY mini split? With pre-charged R-454B quick-connect linesets, you won’t need a vacuum pump or an EPA Section 608 license. Plus, 9,000 and 12,000 BTU models come with easy 115V plug-in options