Taco Tuesday Commercial: Automatic Control Valves, Sizing, and How They Impact Flow Control and Variable Speed Pump Operation – 1 PDH (Nov. 3)

Presented by Brett Zerba, Rich Medairos, P.E., Tony Furst, and Jason O’Neill Automatic control valves play a critical role in hydronic system performance, yet they’re often misunderstood...

Taco Tuesday Commercial: Condenser Water Piping: Common Issues and How to Avoid Them – 1 PDH (Nov. 17)

Presented by Brett Zerba, Rich Medairos, P.E., Tony Furst, and Jason O’Neill Condenser water systems are simple in concept and easy to get wrong. We’ll walk through common piping mistakes...

Taco Tuesday Commercial: What is Net Positive Suction Head (NPSH) – 1 PDH (Dec. 1)

Presented by Brett Zerba, Rich Medairos, P.E., and Tony Furst Few topics cause more confusion, or more real-world damage, than NPSH. When it’s misunderstood, cavitation and premature pump failu...

Taco Tuesday Commercial: Top 10 Troubleshooting Techniques for Diagnosing HVAC Pumping System Issues – 1 PDH (Dec. 15)

Presented by Brett Zerba, Rich Medairos, P.E., and Tony Furst When HVAC pumping systems don’t perform as expected, a structured approach is critical. Guesswork leads to wasted time, frustrated...