Damper applications include fire and smoke control in life safety systems to airflow control in commercial hvac and industrial process systems.
Greenheck fresh air roof vents.
Regardless of fan size performance or duty level all greenheck hooded propeller roof fans are built to perform with the same high standards of reliability and durability.
Air control products include dampers louvers and gravity ventilators which meet a wide range of building applications.
Exhaust supply and reversible models are available in belt or direct drive.
Non powered ventilators work on pressure differential between the inside and outside of the building allowing the intake of fresh air.
We began as a fan company in 1947.
The benefits include improved indoor humidity levels reduced energy costs and lower first cost for air conditioning due to a reduction in outdoor air load.
And exhaust stagnant smoky greasy unpleasant and contaminated air and fumes from a building.
It is superior in load bearing strength.
Each meets or exceeds the industry s most stringent test performance standards and provide exceptional aesthetic appeal.
Air movement products fans and blowers draw fresh outdoor air into non residential buildings.
Energy recovery ventilators erv provide pre conditioned fresh outdoor air to meet ashrae standard 62 ventilation rates using recovered energy from the exhaust air stream.
All have a variety of accessories blade head and sill designs to fit your application.
Select from a variety of make up air units for commercial industrial and kitchen applications.
Choose from extruded aluminum or galvanized steel louvers.
Greenheck louvers are available in endless standard configurations.
Filtered supply is also available.
Panels promote a smooth uninterrupted flow of air to reduce pressure losses.
Blower products can move airborne light materials such as sawdust wood chips dust and other fine particles.
View intake gravity ventilators.
Today we design and manufacture a comprehensive line of top performing equipment and accessories that move control and condition air.
Greenheck s systems and products are used in commercial institutional and industrial buildings.