Installing a mini split on your own can teach you valuable hands-on skills...

https://trans4mind.com/counterpoint/index-home-garden/diy-mini-splits-teach-about-personal-growth.html

Installing a mini split on your own can teach you valuable hands-on skills while saving a bundle. With equipment costs around $1,000 to $3,500, you can skip the $3,000 to $5,000 labor fees