Greenheck Fan

As an industry-leading manufacturer, our focus is to build value in air. This is more than a catchy play on words. It's what we do. We offer the widest range of reliable air movement, control and conditioning equipment available. Then, we do everything to exceed your expectations for on-time delivery, easy installation, and performance. Greenheck has come a long way since 1947 when it began business as a tiny sheet metal shop in Schofield, Wisconsin. Today, our flagship ventilation products are behind walls, in ductwork or on the roofs of non-residential buildings around the world.

Provide fresh outdoor air to meet ASHRAE 62 ventilation rates while recovering energy from the exhaust air stream. Benefits include indoor humidity control, lower air conditioning and heating loads and lower operating energy costs.

As the worldwide leader in manufacturing high quality air movement, control and conditioning products, Greenheck offers the most comprehensive line of ventilation equipment available including fans, dampers, louvers, kitchen ventilation systems, energy recovery, and make-up air units. Our equipment is used across a variety of commercial, institutional, and industrial buildings in applications from comfort ventilation to manufacturing processes.

Greenheck louvers are available in endless standard configurations. Each meets or exceeds the industry's most stringent test performance standards and provide exceptional aesthetic appeal. Choose from extruded aluminum or galvanized steel louvers. All have a variety of accessories, blade, head and sill designs to fit your application. Most products are available in both standard and custom finishes and colors that complement building facades.

Greenheck has come a long way since 1947 when it began business as a tiny sheet metal shop in Schofield, Wisconsin. Founders Bob and Bernie Greenheck promoted a business philosophy based on two main concepts - continuous improvement and the determination to be the easiest company to do business with. That approach drove the company's growth to become a global leader in the air movement, control, and conditioning industry. Bob and Bernie's philosophy is captured in our motto "building value in air".