Greenheck, the worldwide leader in the manufacture of quality air movement and control equipment offers the most comprehensive line of ventilation products in the industry: fans and ventilators, centrifugal and vane axial fans, kitchen ventilation systems, dampers, louvers, make-up air units, energy recovery ventilators, and laboratory exhaust systems, allowing a total air movement and control system to be specified from a single source.

Greenheck air movement and control equipment is used in commercial, institutional, and industrial facilities, ranging from comfort ventilation to manufacturing processes. Products, designed to help move air more efficiently and effectively, are available for exhaust, supply conditioning, recirculation, filtered, process, and gravity applications.