For those of us with some general skills (cause we had to learn) be wise pull quick disconnect take panel off and write down the model, and numbers on order one from Amazon for spare when it goes out on Friday night or week end ( especially it you’re until over 7 or 8 years old?) 15 to 30 bucks save you hundreds. Now if you won’t or can’t do simple maintenance due fear of electricity ( the quick disconnect removes all power from unit) have no choice to pay the piper at what ever rate they charge, because you are happy you found someone to come out and quickly big score. There very easy to replace if get over the fear, usually three wires color coded put back in order according to top letters stamped in and mount strap.
https://www.youtube.com/watch?v=JGO93EgXWSI
This what my new carrier unit got in it installed by munns. So carrier used made in China products. Probably rest do too? I do like how the capacitor color coded with hook up wires.