EC FANS: Standing in front of Infinitum’s mock installation at the show, Scott McComas, director of application engineering, demonstrates how the company’s new EC fan system delivers more airflow with ...
EC VS AXIAL: Ulrik Vadstrup, HVACR segment manager at ABB and guest columnist for ES News, shares insights on motor technology for HVAC. March 3, 2026 Electronically Commutated (EC) fans have ...
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