The Science of Ductwork - Fundamentals of Airflow

No matter how perfectly your HVAC unit conditions the air, it can all go awry if the delivery method is not well thought out . The first step is understanding exactly how air behaves in a duct. From Bernoulli’s Theorem to friction, dynamic losses, system effect and more, we’ll visualize every step of the way to make the concepts intuitive and fun. Videos Mentioned: Fire System Dynamics    • Fluid Dynamics Keeping Kitchens Safe   Fan Fundamentals    • Fan Fundamentals - From The Wright Brother...   Fan Curves    • Fan Curves - A Deep Dive   0:00 Intro 01:31 Part 1 - Pressures 10:19 Part 2 - Losses (Friction) 24:42 Part 3 - Dynamics 34:48 Outro To receive PDH certification for this video, please visit CaptiveAire.com/library and click Request Access under the Professional Development section. Fill out the form on the pop up that appears and click Send. CaptiveAire will then add you to a professional development portal where you can access a certificate to confirm your training.