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    5 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
    Overall
    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
     

    Direct-Drive Duct Fans

    Image of Product. Front orientation. Duct Fans. Direct-Drive Duct Fans.
    Direct-drive fans have fewer moving parts than belt-drive fans for less maintenance. Also known as axial duct fans, these install inline in ductwork for use as an exhaust, supply, or booster fan. All fans have a totally enclosed motor enclosure, which can be used in dirty, dusty, and damp environments.
    Note: Airflow depends on the resistance created by ductwork. This resistance, known as static pressure (SP), is measured in inches of water.
    Overall
    Mounting
    For Duct
    Dia.
    No. of
    Speeds
    Airflow @ SP
    Volume (Sound)
    @ Distance
    Motor Speed,
    rpm
    Power,
    hp
    Dia.
    Ht.
    Dp.
    Max. Temp.,
    ° F
    Housing Material
    Blade
    Material
    Certification
    Hardware
    Included
    Hole
    Dia.
    Each
    120V AC, Single Phase—Hardwire
    6"1201 ft³/min @ 3/8 in. H₂O
    255 ft³/min @ 1/8 in. H₂O
    Not Rated2,4501/1211 5/8"12 1/8"9 7/32"140ABS/PolycarbonateNylon
    C-UL Listed, UL Listed
    Yes1/4"0000000000000000
    6"1250 ft³/min @ 3/8 in. H₂O
    308 ft³/min @ 1/8 in. H₂O
    Not Rated2,1501/611 5/8"12 1/8"9 7/32"140ABS/PolycarbonateNylon
    C-UL Listed, UL Listed
    Yes1/4"000000000000000
    6"1250 ft³/min @ 3/8 in. H₂O
    300 ft³/min @ 1/8 in. H₂O
    Not Rated2,4501/1011 3/4"11 3/4"9 5/8"140ABS/PolycarbonateNylon
    C-UL Listed, UL Listed
    Yes1/4"00000000000000
     

    Direct-Drive Corrosion-Resistant Duct Fans

    Image of Product. Front orientation. Duct Fans. Direct-Drive Corrosion-Resistant Duct Fans.
    A galvanized steel housing offers good corrosion resistance. All of these direct-drive fans have fewer moving parts than belt-drive fans for less maintenance. Also known as axial duct fans, they install inline in ductwork for use as an exhaust, supply, or booster fan. The fans have a totally enclosed motor enclosure, which can be used in dirty, dusty, and damp environments.
    Note: Airflow depends on the resistance created by ductwork. This resistance, known as static pressure (SP), is measured in inches of water.
    Overall
    For Duct
    Dia.
    No. of
    Speeds
    Airflow @ SP
    Volume (Sound)
    @ Distance
    Motor Speed,
    rpm
    Power,
    hp
    Dia.
    Ht.
    Dp.
    Max. Temp.,
    ° F
    Housing
    Material
    Blade
    Material
    Certification
    Each
    120V AC, Single Phase—Hardwire
    6"1240 ft³/min @ 3/8 in. H₂O
    280 ft³/min @ 1/8 in. H₂O
    Not Rated2,7001/1011 3/8"13 3/8"6"140Galvanized SteelPolypropylene
    C-UL Listed, UL Listed
    00000000000000
     
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