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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
    8"1420 ft³/min @ 0 in. H₂ONot Rated2,9507 1/4"255Galvanized SteelAluminum
    		1850K14000000
     

    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
    8"1360 ft³/min @ 3/8 in. H₂O
    425 ft³/min @ 1/8 in. H₂O    		Not Rated2,5501/613 3/8"15 3/8"6"140Galvanized SteelPolypropylene
    		C-UL Listed, UL Listed
    		1967K140000000
    8"1435 ft³/min @ 3/8 in. H₂O
    480 ft³/min @ 1/8 in. H₂O    		Not Rated2,9501/513 3/8"15 3/8"6"140Galvanized SteelPolypropylene
    		C-UL Listed, UL Listed
    		1967K15000000
     
    120V AC, Single Phase—Plug In
    8"1360 ft³/min @ 3/8 in. H₂O
    425 ft³/min @ 1/8 in. H₂O    		Not Rated2,5501/613 3/8"15 3/8"6"140Galvanized SteelPolypropylene
    		C-UL Listed, UL Listed
    		1967K24000000
    8"1435 ft³/min @ 3/8 in. H₂O
    480 ft³/min @ 1/8 in. H₂O    		Not Rated2,9501/513 3/8"15 3/8"6"140Galvanized SteelPolypropylene
    		C-UL Listed, UL Listed
    		1967K25000000
     
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