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    6 Products

    Heater and Air Conditioner Duct Booster Fans

    Image of Product. Front orientation. Duct Fans. Heater and Air Conditioner Duct Booster Fans.
    Insert these fans directly into your ductwork. They give small heaters and air conditioners a boost to circulate air through ductwork. The crimped end construction makes inserting the fans easy.
    Note: Airflow depends on the resistance created by ductwork. This resistance, known as static pressure (SP), is measured in inches of water.
    For Duct
    Dia.
    No. of
    Speeds
    Airflow @ SP
    Volume (Sound)
    @ Distance
    Motor Speed,
    rpm
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    Dp.
    Max. Temp.,
    ° F
    Housing
    Material
    Blade
    Material
    Each
    120V AC, Single Phase—Hardwire
    6"1240 ft³/min @ 0 in. H₂ONot Rated1,6007 1/4"255Galvanized SteelAluminum
    0000000000000
    8"1420 ft³/min @ 0 in. H₂ONot Rated1,6007 1/4"255Galvanized SteelAluminum
    000000000000
    10"1650 ft³/min @ 0 in. H₂ONot Rated1,6008"212Galvanized SteelAluminum
    0000000000000
    14"11,350 ft³/min @ 0 in. H₂ONot Rated1,6009 1/8"212Galvanized SteelAluminum
    0000000000000
     
    120V AC, Single Phase—Plug In
    4"165 ft³/min @ 0 in. H₂O47 dBA3,2006"140Galvanized SteelPolycarbonate
    000000000000
    12"1650 ft³/min @ 0 in. H₂O50 dBA1,3008"140Galvanized SteelPolycarbonate
    000000000000
     
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