SBA 475: Demystifying Hot Water Systems for Building Automation

In Episode 475 of the Smart Buildings Academy Podcast, we take a comprehensive look at the vital role of hot water systems in building automation. Whether you're troubleshooting a stubborn boiler, programming complex multi-system setups, or trying to master sequencing, this episode dives into the core concepts and strategies you need to succeed.

This isn't just another technical breakdown — it's a deep dive into real-world scenarios, practical tips, and common pitfalls, designed to enhance your understanding and control of these critical systems.

Key Topics Covered:

• The science behind hot water systems: What makes them efficient for energy transfer?
• Single vs. multi-boiler systems: How to approach sequencing and lead-lag control.
• Hot water setpoint strategies: Outdoor air resets, mixing valves, and system balance.
• Steam systems: Why they’re powerful, how to manage them safely, and their role in energy distribution.
• Avoiding common mistakes with flow, fuel, and control in hot water and steam systems.

If you're looking to refine your expertise in HVAC control sequences and elevate your building automation game, this episode is packed with insights and strategies tailored to your needs.