Introduction to Variable Air Volume (VAV) Systems

This CIBSE accreditted CPD provides a comprehensive introduction to Variable Air Volume (VAV) systems, covering essential aspects to equip professionals with the knowledge needed to understand and implement these systems effectively. The course includes the following key topics:

Basics of Variable Air Volume Systems:

• Introduction to VAV systems and their role in HVAC applications.
• Overview of how VAV systems adjust airflow to meet varying heat loads in different building zones.

Variable Heat Loads:

• Discussion on the factors causing heat load variations, such as occupancy, equipment, and external weather conditions.
• How VAV systems dynamically respond to these changes to maintain indoor comfort.

Typical Air Volume Variations:

• Explanation of how airflow volume changes based on the thermal demands of different zones within a building.
• The impact of these variations on energy efficiency and comfort

Systems:

• Examination of different types of VAV systems and their integration into various HVAC configurations.
• Considerations for system scalability and flexibility.

VAV Equipment:

• Detailed look at the key components of VAV systems, including VAV boxes, controllers, sensors, and dampers.
• The role each component plays in regulating airflow and temperature.

VAV Equipment Components:

• In-depth coverage of each component.

Selection Guidance:

• Criteria for selecting the appropriate VAV equipment based on building size, zone requirements, and energy efficiency goals.
• Ensuring optimal system performance and cost-effectiveness.