Ductwork Restriction Cuts Air Conditioning Lifespan by 5 Years Through Static Pressure Damage
https://precision-hvac-repair-crew-sac-near-heron-school0897.wordcanopy.com/posts/systems-past-15-years-accelerate-energy-waste-and-operating-cost-exposure-for-sacramento-homeowners
Central air conditioning units typically last 10 to 15 years, but their actual lifespan depends heavily on airflow engineering and static pressure management