his course covers the identification of types of duct and ventilation systems, their installation, and factors you must be aware of in determining the sizes required to meet specified building requirements. Topics include: Introduction to air duct and ventilation systems Types of duct and ventilation systems Procedures for balancing duct systems Components of duct systems Dampers, registers, plenums, tees, elbows Air handlers Airflow balancing and testing techniques/equipment Natural ventilation vs. mechanical ventilation Intended Audience: This course is intended for Facilities, Construction, Civil, Structural, Mechanical, and other engineers whose job description may require a basic knowledge of duct and ventilation systems. Publication Source: US Navy (NAVEDTRA)