Variable‐air‐volume (VAV) systems have been used to provide comfort in a wide range of building types and climates. This ENL will discuss design and control strategies that can significantly reduce energy use and ensure proper ventilation in variable-air-volume systems.
- Identify ASHRAE Standard 189.1 requirements for variable-air-volume systems
- Summarize how to properly apply air‐to‐air energy recovery in a VAV system
- Summarize how to implement optimized VAV system control strategies
- Summarize how to design and control cold‐air VAV systems
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Assessment is required by USGBC. Once you pass the quiz with a 70% or better pass rate, you can access the certificate in your Trane Education Center account Learning History.