By Leo A Meyer

WHAT YOU NEED TO KNOW ABOUT AIRFLOW

Plain language, practical explanations you can use on the job, covering static pressure, velocity pressure, total pressure, dynamic loss and friction losses. Learn how duct sizes and fittings affect airflow. Easy-to-use equations. Understand how airflow works. Your job is to deliver air. But do you really understand your delivery system? Learn what happens in the duct. Understand static pressure, velocity pressure, total pressure, dynamic loss, and friction losses—in practical terms that you can use on the job. Learn how duct fittings affect airflow. This book gives you another step to HVAC success. You will gain an understanding of airflow that few in the industry have.

CONTENT HIGHLIGHTS
    Basics of Airflow
    Calculating Duct Sizes 
    Air Quantity and Velocity
         Pressures in a Duct
    Airflow in a Duct and 
         Dynamic Losses
    Sizing Ductwork
    Calculating Pressure Losses
          in Ductwork
    Duct Fittings
    Measuring Airflow
    Equations