ARLINGTON HEIGHTS, Ill. - The Air Movement and Control Association International (AMCA International) has announced the availability of its new "Control Damper Presentation" on CD-ROM. The presentation, which was written and produced by experts in the air movement and air control industry, covers the types, performance, application, and installation of control dampers.

The presentation addresses the purpose behind AMCA International's Certified Ratings Program, the differences between test ratings and construction requirements, types of tests, final approvals, and how labels and listings are applied.

The CD-ROM can be ordered via AMCA International's Web site at www.amca.org. Price for members is $12 and for non-members $24.