Greenheck offers a wide range of fan and ventilator products for commercial, institutional and industrial installations. Products are available for exhaust, supply, recirculate, filtered, process and gravity applications. Fans are available in either direct drive, where maintenance access is difficult, or belt drive, which allows adjustment of fan speed for system balancing.

The Gravity Intake and Relief ventilators are non-powered and work on pressure differential between the inside and outside of the building.

Greenheck offers make up air units for commercial, industrial and kitchen applications. Heating options include direct fired gas, indirect fired gas, steam, hot water and electric resistance. Available cooling options are evaporative cooling, direct expansion coils and chilled water coils.

The Ceiling and Cabinet Fans include both direct and belt driven fans. The fans have forward curved wheels for low sound and high efficiency. They are suitable for clean air applications such as bathrooms, storage rooms, meeting rooms, or offices.

Packaged Ventilation units with integral heating and cooling systems for commercial and institutional applications

The Ceiling and Cabinet Fans include both direct and belt driven fans. The fans have forward curved wheels for low sound and high efficiency. They are suitable for clean air applications such as bathrooms, storage rooms, meeting rooms, or offices.

The Indoor Air Handling (IAH) units include belt driven fans designed for air conditioning and/or heating buildings or specified spaces. They are developed to meet commercial applications such as schools, medical facilities, and office buildings.

Utility, centrifugal and radial blowers for all applications.

Greenheck specializes in manufacturing competitively priced, quality engineered replacement and OEM coils. Every coil we build is leak tested with 450 PSIG of dry nitrogen to guarantee 100% quality assurance. And just to be sure you get the performance you expect, our coils are tested in accordance with AHRI Standand-410-2001. Coils are constructed with copper tubes in 5/8, 1/2 or 3/8 inch outside diameter (OD), aluminum or copper fins, and galvanized, stainless steel, or copper casings. Insulated coil sections, stainless steel drain pans, and protective coatings are also available.

The main objective of a laboratory exhaust system is to remove hazardous or noxious fumes from a laboratory, dilute the fumes as much as possible, and expel them from the laboratory building so that the fumes do not contaminate the roof area nor are re-entrained into the building make-up air system.

Greenheck offers a complete and comprehensive line of damper products for fire and smoke control in life safety systems and for airflow control in commercial HVAC and industrial systems.

Greenheck's on-site damper testing laboratories have established the company as the industry leader for testing the latest version of AMCA, ANSI, ASHRAE, UL and other industry standards of performance.

All the components available from one source. From kitchen hoods, to fire suppression systems, to utility distribution systems, to fans, to makeup air units. Greenheck is unique as a supplier of complete Kitchen Ventilation Systems. Not only do we manufacture hoods, fans, and make-up air packages, but we engineer them to work together as a complete system.

Greenheck offers the most AMCA certified louvers in the industry with a wide range of air control and architectural product designs. Greenheck louvers are available in custom and standard configurations to meet the highest degrees of performance and aesthetic appeal. Choose from extruded aluminum or galvanized steel louvers with a variety of accessories, blade, head and sill designs to fit your application perfectly. Most products can be finished to match any facade.