Balancing Airflow Measurement Reveals When Your HVAC Unit Needs Replacement

https://precisiontrainedhvac.wpsuo.com/after-10-to-15-years-ac-compressors-typically-require-replacement

HVAC units typically last 15 to 20 years, but a systematic airflow balancing procedure—measuring static pressure, calibrating dampers, and verifying distribution equilibrium—often exposes whether aging equipment can be repaired or must be replaced