VFDs 101: Why Drives Are Changing HVAC Forever | ABB + HVAC TV

Take two... and it's a good one.

In this episode of HVAC TV, Tony Mormino sits down with Louis Hill and Peter Nestingen from ABB, one of the world’s leading VFD manufacturers, for a deep (but not too geeky) dive into Drives 101—including when to use them, how they save energy, and why they’re critical for the future of HVAC systems.

They discuss:

What a VFD actually does (finally explained in a way that makes sense)
Why adding VFDs—even to constant load systems—can save tons of energy 💡
ABB’s ultra-low harmonic drives
The battle of ECMs vs. VFDs
Common HVAC applications like pumps, fans, chillers, data centers, and more
The surprising story of ABB’s new smart factory and value-added channel support

Oh—and yes, Tony forgot to hit record at first. 😂

🎓 Helpful Links Mentioned in the Episode:

ABB Drives Training YouTube Channel:    / @drivestraining  

ABB Self-Paced Lab:    • Self paced labs ACH580 Supply Fan  

👷‍♂️ Whether you’re an engineer, contractor, or curious tech, this one’s packed with real-world insight and a few laughs.

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