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

https://precisiontrainedhvac.wpsuo.com/a-staged-assessment-determines-whether-your-system-needs-repair-or-full-replacement

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