SBA 474: Mastering 100% Outdoor Air Units: HVAC Control Secrets Revealed

In Episode 474 of the Smart Buildings Academy Podcast, we delve deep into the intricacies of 100% outdoor air units (OAUs). For building automation professionals, mastering these systems is critical, especially in high-stakes environments like operating rooms, clean rooms, and data centers. Whether you’re a seasoned technician or just starting your journey in HVAC controls, this episode unpacks the nuances that can make or break the performance of OAUs.

Join us as we explore how to prevent common pitfalls and enhance system performance. You'll walk away with practical insights and a fresh perspective on state-based control strategies that could revolutionize your approach to HVAC systems.

Key Topics Covered:

• The vital role of state-based control in HVAC troubleshooting and programming.
• Common issues with 100% outdoor air units in extreme weather conditions.
• The interplay between preheat, cooling, and reheat sequences.
• Ensuring safety and efficiency with damper status and static pressure controls.
• Humidity control strategies for maintaining precise environmental conditions.

Dive into this episode to gain actionable knowledge on optimizing OAU performance and to hear insights that could transform how you approach control sequences.