If you’re tackling a DIY multi-zone mini split, Zone Air and MRCOOL offer solid...

https://beausuniquechat.zenbloomer.com/posts/mrcool-fixed-line-set-sizes-16-25-35-50-ft-which-one-do-i-pick

If you’re tackling a DIY multi-zone mini split, Zone Air and MRCOOL offer solid options with practical features. Zone Air units go up to 24 SEER2, a slight boost over MRCOOL’s 23 SEER2, which can mean better energy savings over time