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Exhaust Fans Manufacturers and Suppliers

IQS Directory provides a comprehensive list of exhaust fan manufacturers and suppliers. Use our website to review and source top exhaust fan manufacturers with roll over ads and detailed product descriptions. Find exhaust fan companies that can design, engineer, and manufacture exhaust fans to your companies specifications. Then contact the exhaust fan companies through our quick and easy request for quote form. Website links, company profile, locations, phone, product videos and product information is provided for each company. Access customer reviews and keep up to date with product new articles. Whether you are looking for manufacturers of industrial exhaust fans, construction exhaust fans, ventilation exhaust fans, or customized exhaust fans of every type, this is the resource for you.

  • Syracuse, NY 888-293-7434

    National Turbine Corporation’s exhaust blowers are in use around the world in hundreds of air handling applications. Our reputation for dependable operation and quality products backed by knowledge, outstanding staff has made us the company to choose for all exhaust blower needs. We offer special design for customer specific applications. View our website today!

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  • Piqua, OH 800-336-3267

    If you’re looking for a solution solving fan company, look no further than Hartzell Air Movement. We have been an exhaust fan manufacturer for 75 years & carry products such as exhaust fans for the air moving community. We provide prompt & accurate responses to our internal & external customers needs. At Hartzell, our mission is to provide quality & reliable industrial air moving equipment & services.

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  • City of Industry, CA 800-473-3182

    Producing quality exhaust fans since 1964, Central Blower Company is dedicated to providing our customers with the best experience possible. Our specialized staff is determined to providing you with excellent service. Let our talented staff create the best products for you! Browse our detailed website to see the wide range of products that we offer in our complete product catalog!

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  • Guelph, ON 888-532-5832

    As an exhaust fan manufacturer, Daltec has been building quality products such as exhaust fans for more than 20 years. Our experienced staff is available to help you find a solution for all your needs. We offer a complete facility to build your part fast & on time, if we do not have a part you need for an application, we can build you a custom part. At Daltec, we take pride in our work.

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  • Lancaster, NY 716-681-0715

    Since 1960, Glauber Equipment has been providing quality air compressors, blowers and pump systems. In stock are name-brand oil-free and oil-flooded air compressors. We can outfit you with industrial rotary screw air compressors, reciprocating compressors, variable-speed-drive compressors and others.

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  • Phillips, WI 715-339-3024

    Since 1974, IAP has been your complete resource for custom industrial fans, blowers, and dampers, from initial design engineering to fabrication and delivery with ongoing service assistance. Earning an international reputation for trouble-free performance and consistent quality of its custom and standard industrial fans and blowers, Industrial Air Products has experienced sales engineers throughout the world.

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  • More Exhaust Fans Companies

businessIndustry Information

Exhaust Fans

Exhaust fans are air blowers that are used to displace gasses from one area to another. While the word “exhaust” is usually associated with gasses produced by industrial processes, all fans that remove a gas from one area and direct it into another are exhaust fans. They are key components of ventilation systems and are usually the last stop in ductwork before the expulsion of air from indoor areas to outdoor areas.

Exhaust fans are essential to the maintenance of safe and comfortable air conditions in contexts like material handling, pneumatic conveying, general ventilation and circulation. Agricultural, automotive, supply and distribution, food processing and packaging, printing and all other manner of commercial and industrial businesses make use of exhaust fans to some extent. Exhaust fans distinguish themselves from other air quality control fans in that they are almost always permanently affixed, if not built into the structure of the buildings in which they function. Fans of varying performance, configuration and energy consumption are necessary to cover the range of air circulation needs throughout all of industry and commerce. Organizations like the Air Movement and Control Association create the potential for some regularity within the industrial fan market; depending on the number value the agency assigns a fan model, assumptions can be made by buyers about the product’s qualities. Not all manufacturers submit their products to this rating system, though.


All fans, exhaust or otherwise, fall under two categories of fan construction: radial and axial. Axial fans are generally more recognizable by most people because they appear in light-duty settings more frequently than radial fans. In the context of exhaust fans, the ratio of axial fans to radial fans is difficult to tell. Depending on the application, either configuration may be appropriate. Axial fans are characterized by curved, vertical blades that spin around an axis. Commercial and residential ceiling fans, oscillating fans and nearly all other varieties of light duty fans for consumer or light industrial use are axial in their configuration. These fans work by creating negative and positive areas of pressure as their blades spin. This creates air movement. Radial fans also create uneven air pressure, but their blades are configured horizontally with respect to flat surfaces, as opposed to vertically like axial fans. Instead of creating an area of negative pressure behind its fan blades, a radial fan creates a negatively pressurized area to the side of its center of gravity and then expels the air at the tips of its blades through a chute. This allows for some flexibility of airflow control in duct systems with right angles.

Exhaust Fans
Exhaust Fans
Exhaust Fans - National Turbine Corporation
Exhaust Fans - National Turbine Corporation