Choosing between MRCOOL and Zone Air DIY mini splits comes down to flexibility...

https://smoothdecorator.com/can-you-mix-zone-air-wall-mount-and-concealed-duct-heads-on-one-condenser/

Choosing between MRCOOL and Zone Air DIY mini splits comes down to flexibility and price. MRCOOL’s 24 SEER2 unit costs about $2,049.99 and includes custom line sets from 8 to 75 feet, making it easier to fit unusual layouts