Identifying which parts fail between 12 and 17 years determines repair versus replacement

https://precisionhvacrepair-residential-sac-near-river-view-park2907.hexaforgey.com/posts/four-assessment-steps-identify-when-your-ac-unit-reaches-the-end-of-its-service-life

Most HVAC systems last 12 to 17 years, but that lifespan depends entirely on which components fail first