Installing a mini split yourself can save you $3,000 to $5,000 in labor costs...

https://cleaningservicesgrandrapidsmi.com/whats-the-biggest-mistake-people-make-with-diy-projects-like-mini-splits/

Installing a mini split yourself can save you $3,000 to $5,000 in labor costs and boost your confidence in home projects. These systems run efficiently down to -22°F and offer SEER ratings around 20, making them a smart upgrade