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

https://www.adirs-bookmarks.win/thinking-about-installing-a-mini-split-system-yourself-beyond-saving-3-000-to

Installing a mini split yourself can save you $3,000 to $5,000 in labor costs while boosting your hands-on skills. These systems run efficiently in cold climates down to -22°F and often have SEER ratings around 20, adding long-term energy savings