Getting your own mini split system installed is easier than ever with...

https://extra-wiki.win/index.php/Concealed_Dual-Zone_Mini_Split:_What_Does_19_SEER2_Mean_in_Real_Bills%3F

Getting your own mini split system installed is easier than ever with pre-charged R-454B quick-connect linesets—no vacuum pump or EPA Section 608 license needed. Many models, including 9K and 12K units, come with convenient 115V plug-in options