AMCA licenses two Industrial Air Technology centrifugal fans.

ARLINGTON HEIGHTS, Ill. - Industrial Air Technology Corp. has two centrifugal fans licensed through the Air Movement and Control Association International's Certified Ratings program.

The company's Model BIDW Backward Inclined Double Width Fan and the Model BISW Backward Inclined Single Width Fan were licensed for air performance. The newly licensed products appear in the "Licensed Products" section on AMCA's Web site at

Under AMCA's ratings program, products are tested for performance in accordance with an AMCA or other internationally recognized method or test standard.