If you’re planning a DIY multi-zone mini split in 2026, Zone Air and MRCOOL...

https://garrettssmartcolumn.opalvector.com/posts/is-fan-only-mode-worth-using-in-spring-and-fall-on-a-mini-split

If you’re planning a DIY multi-zone mini split in 2026, Zone Air and MRCOOL both make smart choices with clear perks. Zone Air offers a slightly higher efficiency rating at 24 SEER2, which can help keep your electric bill in check over time