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

https://isabellassplendidcolumn.evergrovio.com/posts/best-bedroom-temp-with-mini-split-zoning-68degf-vs-72degf-setup-ideas

If you’re planning a DIY multi-zone mini split in 2026, Zone Air and MRCOOL both offer solid options but with some key differences. Zone Air stands out with cut-to-length line sets, making installation easier in older homes where precision matters