re: How often do your home a/c unit(s) break?

1st unit,14 years a circuit board went bad,was fixed same day.Then it wasn’t cooling well.Had new unit put in.

Current unit is 10 years old,have never had any problems at all.

I have a maintenance contract where they check it twice a year.

I read all these posts people talking about capacitors going bad,etc.I’ve never had a capacitor go bad in 24 years.