Thinking of installing a mini split yourself? Our pre-charged R-454B...

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

Thinking of installing a mini split yourself? Our pre-charged R-454B quick-connect linesets mean no vacuum pump and no need for an EPA Section 608 license. Choose from 9K or 12K BTU units with easy 115V plug-in power