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

https://annamaid.com/what-are-the-downsides-of-not-self-installation-mini-splits-that-ship-empty-line-sets/

If you’re planning a DIY multi-zone mini split in 2026, both Zone Air and MRCOOL offer solid options worth considering. Zone Air stands out with its cut-to-length line sets, giving you more flexibility for older homes with tricky layouts or unique trim