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Read the best articles about HVAC published in the last year including choosing between an ECM and VFD, COVID-19 mitigation, hospital ventilation design, smart building design, and more.

While each has its place in HVAC applications, electronically commutated motors and variable frequency drives have important differences in simplicity, flexibility, cost and other factors

Sustainable, Flexible, Easy Variable Frequency Drives for Fan and Pump Applications

when all is said and done, neither design is inherently “safer” than the other

Make the right choice to drive electrical efficiency.

These tips will help you explore the latest innovation in variable frequency drives in an easy to read manner.

Trap filters are a common solution for managing drive harmonics, but matrix drives can provide additional benefits for the user without the need for peripheral equipment and costs.

A building automation system (BAS) is only as smart as the devices that are connected to it.

Providing cost, space, and energy efficiency for VFD applications.

Z1000U Matrix Drive has been named the winner of the 2016 Consulting-Specifying Engineer’s "Product of the Year Award".