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

https://knockoffdecor.com/diy-multi-zone-mini-split/

If you’re planning a DIY multi-zone mini split for 2026, Zone Air and MRCOOL stand out for good reasons. Zone Air offers 24 SEER2 efficiency, slightly edging MRCOOL’s 23 SEER2, which means a bit more energy savings over time