This lesson covers a wide variety of air systems tested in the HVAC industry. The lessons teach the basics of air balancing. Topics include GRD Balancing, Units, Kitchen Hoods, Duct Traversing, Coil Face Velocities, and Outside Air Measurements. Also, there are Project Management lessons that includes job site conduct and customer service procedures.

By the end of the course you should be working on balancing small systems, and obtaining unit close-out information.