If you’re tackling a DIY multi-zone mini split project, Zone Air and MRCOOL are...
https://zulu-wiki.win/index.php/Is_a_3_Zone_Mini_Split_the_Sweet_Spot_for_DIY_Installs%3F
If you’re tackling a DIY multi-zone mini split project, Zone Air and MRCOOL are solid choices to consider. Zone Air stands out with its easy, cut-to-length line sets, which can make fitting into some tricky older layouts simpler