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

https://daisydustmaid.com/mrcool-5th-gen-diy-12k-seer2-23-5-real-world-efficiency-and-value-for-your-home/

Choosing between MRCOOL and Zone Air DIY mini splits boils down to flexibility and price. MRCOOL’s 24 SEER2 system runs about $2,049.99 and offers custom line sets from 8 to 75 feet, making installation tailored but pricier. Zone Air’s $1,899