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    Picture for category Centrifugal Supply Fans

    Centrifugal Supply Fans

    Note: Without a valid product serial number, Greenheck cannot guarantee that the parts you select from the following categories match your unit's original configuration. Parts selected in error will be subject to our standard return policy, which may include re-stocking fees.


    Picture of RSF

    Model RSF is a belt drive, roof-mounted supply fan. It provides unrestricted airflow and maximum weather protection. Each unit features a forward-curved wheel and heavy gauge galvanized steel housing.

    • 600 to 16,300 cfm
    • Up to 2.0 in. wg.


    AMCA licensed for FEI & Air Performance


    Picture of SAF

    The SAF is a belt drive, filtered supply fan, designed to provide non-tempered, filtered make-up air in commercial and industrial applications. These units feature a forward-curved wheel and galvanized steel housing.

    • 800 to 14,300 cfm
    • Up to 3.5 in. wg.


    AMCA licensed for FEI, Air & Sound Performance