Ventilation intake fans draw in new air from outside the system and also help to re-circulate returning air through a filter. Exhaust fans are another important part of ventilation systems; they allow for the expulsion of harmful or stale atmosphere and contribute to the relationship between positive and negative air pressures that makes building ventilation possible. Read More…
National Turbine CorporationSyracuse, NY | 888-293-7434
Since 1991, National Turbine Corporation has been a blower manufacturer, bringing you quality multi stage blowers for use in industrial applications.$$$
AirPro Fan & Blower CompanyRhinelander, WI | 715-365-3267
#1 Most Reliable Fan Manufacturer. Thousands of customers depend on AirPro fans to keep their operations going, and that's why we build the highest quality fans, prioritize on-time delivery, and offer a 3-year warranty on all products! Founded in 2002, AirPro is privately held and 100% Employee-Owned. With headquarters and manufacturing facilities in Rhinelander, Wisconsin, we offer centrifugal fans for process air applications in North America and around the world.$$$
The New York Blower CompanyWillowbrook, IL | 800-208-7918
Since 1889, The New York Blower Company (nyb) has been a turn-key provider of catalog and custom fans, blowers and ventilation systems. We provide the design, manufacture, installation, maintenance, repair and rebuild of nyb and competitor products. We are constantly expanding, with a worldwide presence of over 200 representatives, and the opening of our fifth manufacturing facility in the US in 2022. Visit us at www.nyb.com/findmysolution/ to request more information today$$$
AeroventMinneapolis, MN | 763-551-7500
Aerovent has been designing and manufacturing blowers since 1932. We are dedicated to creating high-quality, innovative products for our customers. We are dedicated to advancing our company and creating innovative strategies and solutions. We strive to continue growing our business while improving our products and technology.$$$
Paul's Fan CompanyGrundy, VA | 866-780-7125
Paul&aposs Fan Company is a blower manufacturer based in Virginia. Since 1958 we have been building and installing over 5,000 custom ventilation systems. With our years of experience, our customers know that our products are of high quality.$$$
Continental Blower, LLCEast Syracuse, NY | 315-451-5410
We offer many different sizes of air blowers for your convenience of choice. All of our models come standard with spark resistant, aluminum propellers and open drip proof motors. We also offer the options of having totally enclosed (TEFC or TENV) motors. All of our air blowers are manufactured using heavy duty steel gauge components. Our air blowers can help provide general ventilation for almost any room type or area. Call today to receive more information on how to get started today!$$$
Ventilation Fans Manufacturers List
Ventilation fans are positioned at strategic locations in walls, roofs and ceilings; they can be made inconspicuous or with decorative embellishment in homes and business, or they can feature basic grating in industrial settings. Vent fans work in conjunction with duct heaters and air conditioning systems, as they move the airflow through the heating or cooling elements or cooling towers. Fans may be directly or indirectly powered by a system's central air handling motor, or they may come with their own motor.
There are two configurations of fans in existence: axial and radial (or centrifugal). Ventilation fans can be designed in either configuration. In homes and small offices, axial fans are more likely to be used for air movement because a lower level of pressure is required to move air through small duct systems. In larger offices and in industrial settings, centrifugal fans may be used, because they can produce air movement at higher pressures than can axial fans.
Regenerative ventilation, which makes use of a highly-efficient variety of centrifugal blower, offers an integrated two-phase heating and cooling system for efficient air exchange. Ventilation blowers can also be designed as single room units (as opposed to central units) that can be stand-alone or portable. Window-mounted air conditioning units and free-standing space-heaters are both examples of portable ventilation blowers, both of which most likely use axial fans for airflow generation.
Centrifugal fans may be impractical as portable ventilation fans because of the intensity of the airflow they can produce, and because they can not be designed as compactly as axial fans can.