If you're tackling a 3-zone mini split yourself, a system with a SEER2 rating...

https://lilysuniquethoughtss.urbanvellum.com/posts/how-do-i-avoid-kinking-refrigerant-lines-when-bending-around-corners

If you're tackling a 3-zone mini split yourself, a system with a SEER2 rating around 24 makes a big difference in savings and comfort