Calculating the WR2 of A Fan Wheel

In the fan industry, the term “fan start-up” can refer to two different issues. Initial fan start-up refers to the commissioning of the fan and … Continued

Basic Fan Laws

An understanding of Basic Fan Laws can keep a field engineer or technician from avoiding a variety of application problems. Variable When Speed Changes When … Continued

How to Read a Fan Performance Curve

Being able to read a fan curve will allow you to choose the best fan for your requirements, as long as the fan is properly … Continued