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

https://echo-wiki.win/index.php/Understanding_the_Sealed_Refrigerant_Circuit_in_Mini_Splits:_From_Factory_to_Install

If you’re planning a DIY multi-zone mini split in 2026, both Zone Air and MRCOOL offer solid options, but they shine in slightly different ways