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

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

Thinking about a DIY mini split install? With pre-charged R-454B quick-connect linesets, you can skip the vacuum pump and forget about needing an EPA Section 608 license. Plus, 9K and 12K units come with easy 115V plug-in options