Roof Mounted Fans

Fan and ventilator products for commercial, institutional and industrial installations.

Gravity Ventilators

Gravity Intake, Relief Ventilators and Power Roof Ventilators (PRV).

Inline and Ceiling Fans

Includes both direct and belt driven fans.

Utility, Centrifugal, and Radial Blowers

Utility, centrifugal and radial blowers

Sidewall Exhaust Fans

Includes both direct and belt driven fans.

Laboratory Exhaust

Self-contained laboratory exhaust systems.

Kitchen Ventilation Systems

Greenheck is unique as a supplier of complete Kitchen Ventilation Systems.

Energy Recovery Ventilators

Energy recovery products provide fresh outdoor air while recovering energy .

Make-Up Air

Make up air units for industrial and for commercial kitchen applications.

Packaged Ventilation Systems

Units with integral heating and cooling systems for commercial and institutional applications

Indoor Air Handlers & Fan Coils

For commercial applications such as schools, medical facilities, and office buildings.


Competitively priced, quality-engineered replacement and OEM coils.

Duct Heaters

Greenheck offers two models of duct heaters.


A complete and comprehensive line of damper products.


Architectural louvers, combination louver dampers, and more.

Motor Starters

Motor starters for both single phase and three phase motors