Repairing an AC unit is usually cheaper than replacing it, especially if the unit is relatively new

https://www.mediafire.com/file/ja2v9tgj2t23lf7/pdf-37792-1923.pdf/file

Repairing an AC unit is usually cheaper than replacing it, especially if the unit is relatively new. However, if extensive repairs are needed on an older unit, replacement might be more cost-effective in the long run