After 10 to 15 Years, AC Compressors Typically Require Replacement

https://sacramentoprecisionhvac-local-sac-near-mcdonald-hearing-aid2826.readspirex.com/posts/improperly-sized-hvac-units-accelerate-breakdown-and-insurance-denial-by-up-to-40-percent

An AC compressor typically delivers reliable performance for 10 to 15 years, marking a critical service-life window that determines when equipment enters its end-of-life phase