Greenheck’s systems and products are used in commercial, institutional and industrial buildings. We began as a fan company in 1947. Today, we design and manufacture a comprehensive line …

Greenheck Group is the world’s leading manufacturer of air movement, conditioning, control, and distribution equipment comprised of several brands including Greenheck, Innovent, Valent, …

As the worldwide leader in manufacturing high quality air movement, control and conditioning products, Greenheck offers the most comprehensive line of ventilation equipment available …

Greenheck is the leading supplier of air movement, air control and air conditioning equipment. Delivering reliable air comfort, safety and energy efficiency.

Building Value in Air | Greenheck is the global leader in engineering and manufacturing air movement, conditioning, and control equipment for nonresidential buildings.

Greenheck is the leading supplier of air movement, control and conditioning equipment including fans. You will find our fans in every type of commercial, institutional, and industrial buildings.

Founded in 1947, two brothers, Bob and Bernie Greenheck, saw an opportunity for improvement within the commercial air movement industry. Learn more.

Greenheck is the ventilation industry’s leader when it comes to meeting the varied and expanding demands of sustainable building designs. We provide reliable, energy efficient products and …

Greenheck Group maintains strategic partnerships with several esteemed trade associations and professional organizations, reinforcing our commitment to industry leadership, innovation, and …

As the worldwide leader in manufacturing high quality air movement, control and conditioning products, Greenheck offers the most comprehensive line of ventilation equipment available …