FAQ

In installing fans, there are three urgent things to consider for contractors: 1) How can I save money? 2) How can I save time? 3) How can I have fewer problems after installi…

There are different styles of isolators, such as neoprene mounted, free-standing, restrained spring and housed spring isolators. Make sure your color coded isolators are correctly laid out according t…

The following factors are to be considered to avoid affecting airflow.   1. Obstructions. Obstructions near the fan inlet or outlet, such as dampers, elbows, duct transitions, guards, e…

The following factors are to be considered to avoid affecting vibration/sound. 1. Avoid too much belt tension. There shall not be too much or too little belt tension, but a delicate balance …

During the whole planning process, there are many choices facing HVAC design engineers. But the choice of fan equipment that is a major consumer of energy is of paramount importance. In this article, energy efficiency improvement options are expanded upon in terms of designing an HVAC system and selecting a fan.

Centrifugal fans use the force of spinning objects to move air around. It uses two spinning discs, the small blades in between them and those blades will catch air as it is spinning in it in a certain direction and throw the air of this housing. There are three main components to a centrifugal fan. There is a motor, the fan wheel and the housing.