Loren Cook Company’s Centrifugal Plenum Fan is an unhoused fan designed for operation in plenum installations such as air handling units. The fan pressurizes the plenum in which it operates so ductwork can be connected directly to the plenum. The fan’s design saves space by eliminating the fan housing and ductwork transition to the fan discharge. The PLC is available in aluminum and steel construction with wheel sizes of 12 to 73 inches diameter and in Class I, II, and III.
