AMP, a line of motorized panel fans from Continental Fan, features a compact design that is ideal for applications where space is limited. The coupling of motor and impeller minimizes space requirements and provides for vibration-free operation. The AMP fans are speed controllable. Both motor and impeller are located directly in the airstream, where the impeller acts as a rotating “heat sink.” Company officials claim that this offers excellent heat dissipation and efficient motor cooling. Other features include standard- or reverse-flow configurations, available open blade or ring designs, and capacities from 300 to 1,700 cubic feet per minute.

Continental Fan Manufacturing Inc., 203 Eggert Road, Buffalo, NY 14215; (800) 779-4021; fax (716) 842-0611; www.continentalfan.com.