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    Inline Fans

    Inline fans address a wide range of supply and exhaust applications.
    Belt drive square centrifugal inline fans designed for intake, exhaust, return or make-up air applications.
    A direct drive, inline-mounted fan designed for exhaust, supply or return air applications where low sound levels are desired.
    Direct drive square centrifugal inline fan designed for intake, exhaust, return or make-up air applications.

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    Shop Greenheck Inline Fans

    Greenheck inline fan models meet a wide range of indoor applications for commercial and industrial facilities, including commercial exhaust fans, air supply, and air recirculation solutions. Models are available in direct or belt-driven configurations for clean air and sound sensitive applications. Direct drive configurations include our CSP-A, CSP-B and SQ models, while our BSQ is a belt-driven configuration. Our inline fans are constructed with a galvanized steel housing and either a backward-inclined or forward-curved centrifugal wheel depending upon the model.

    It can be difficult to know exactly what will be required to properly ventilate an area, especially within a large facility. If you don’t know where to start, check out our free CFM Calculator to help you identify how much CFM you will need to exhaust from your space.

    Greenheck has been a leader in fan and ventilation solutions for decades, and has been manufacturing inline fans since the 1970’s. We stand by the exceptional quality of our products and work tirelessly to engineer the best HVAC solutions on the market. All inline fan solutions are backed by our warranty and we offer free, same-day shipping on all orders for shipments within the 48 contiguous United States. If you have more questions about our Inline Fan products, we invite you to contact our Sales team or Support staff.

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