Thinking about installing a mini split yourself? Pre-charged R-454B...

https://zulu-wiki.win/index.php/Concealed_Dual-Zone_Mini_Split_%E2%80%93_What_Does_19_SEER2_Mean_in_Real_Bills%3F

Thinking about installing a mini split yourself? Pre-charged R-454B quick-connect linesets mean no vacuum pump needed and no EPA Section 608 license required. Plus, 9K and 12K models come with easy 115V plug-in options