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

https://mag-wiki.win/index.php/Is_a_Ductless_Mini_Split_More_Efficient_Than_Traditional_HVAC_with_Ducts%3F

Installing a mini split yourself can save you $3,000 to $5,000 in labor fees while boosting your confidence with hands-on skills