Four Assessment Steps Identify When Your AC Unit Reaches the End of Its Service Life

https://sacramentoprecisionhvac-local-sac-near-mcdonald-hearing-aid2826.readspirex.com/posts/during-the-critical-repair-window-hvac-systems-can-reach-20-years-of-reliable-operation

Most air conditioning units live 12 to 15 years under average use, though Sacramento's hot, dry climate can shorten that window. The real question isn't just age—it's condition