What Happens When A Centrifugal Fan Is Wired Backwards 

Close-up of wiring inside a centrifugal fan

Centrifugal fans are a key part of industrial and commercial HVAC operations, providing effective airflow for heating, ventilation, and cooling. Yet improper installation or wiring mistakes can cause substantial performance issues. One of the most basic yet overlooked issues is a centrifugal fan being wired in reverse.  Learning what the impact of this error is, […]