Greenheck Launches Air Distribution Product Line

November, 2022

New Product Line Allows for Single-Source HVAC System Specification

Greenheck recently added air distribution products to its industry-leading product line making it even easier to specify a complete ventilation system from one supplier. Greenheck’s air distribution products include an extensive selection of grilles, registers, diffusers (GRDs), and air terminal units (ATUs) that are designed, engineered, and tested to meet a wide range of performance and aesthetic requirements. Greenheck offers hundreds of air distribution product models including supply and exhaust grilles and registers, ceiling diffusers, linear diffusers and grilles, plenum slot diffusers, and VAV diffusers. Air terminal units include single duct, dual duct, constant volume, variable volume, and retrofit models. Greenheck Air Distribution Products


Air distribution products are also offered for specialty applications such as displacement ventilation for spaces with ceiling heights of 9 feet or greater allowing more heated waste air to be removed.  Stainless steel GRDs are available for applications requiring corrosion resistance and durability. A complete line of fire-rated air distribution products is designed for use in three-hour fire-rated exposed grid suspended ceilings. Engineered polymer products are also available for environments with nonferrous requirements like MRI rooms, pools and water treatment plants. The addition of air distribution products complements Greenheck’s comprehensive air movement, control, and conditioning product line and allows Greenheck to be a single-source supplier in creating safe, healthy, and comfortable spaces in commercial and institutional building projects.

For more information on Greenheck air distribution products, visit

About Greenheck

Greenheck is a global leader in engineering and manufacturing air movement, control, conditioning, and distribution equipment. For 75 years, we have been committed to promoting the highest levels of indoor air quality by offering the widest range of ventilation products for commercial and institutional buildings. Through superior customer service, we continue our legacy of innovation as experts in air movement by connecting our mechanical representative partners and customers with the newest products. With our CAPS® product selection tool and HVAC University product education series, Greenheck offers technology and product knowledge to ensure that when you work with us, you are working with the easiest company to do business with.

To learn more, visit or contact Greenheck, P.O. Box 410, Schofield, WI 54476-0410, (715) 359-6171, FAX (715) 355-2399.