The K-Factor: Calibrating VAV Box Airflow
Why Do We Care? By Lyn Gomes, P.E., CCP, LEED AP, CLCATT Project Manager, Director, BCxA International Board Airflow reported at the variable air volume (VAV) box is actually a measure of total pressure. It gets converted into an airflow by a multiplier, commonly called k-factor, that is generated during test and balance (TAB). K-factor […]