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    6 Products

    Direct-Drive Upblast Roof-Mount Exhaust Fans

    Image of Product. Front orientation. Exhaust Fans. Direct-Drive Upblast Roof-Mount Exhaust Fans , Style 2.

    Style 2

    Direct-drive fans have fewer moving parts than belt-drive fans for less maintenance. These exhaust fans draw stagnant and humid air out through your roof and then expel it up and away from the roof surface. All fans have a disconnect switch to turn off the power for servicing.
    Note: Airflow depends on the resistance created by ductwork. This resistance, known as static pressure (SP), is measured in inches of water.
    Exhaust Fans
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    Totally Enclosed Motor Enclosure
     
    460V AC, Three Phase—Hardwire
    212"1,150 ft³/min @ 1/2 in. H₂O
    1,800 ft³/min @ 0 in. H₂O
    71 dBA @ 5 ft.3,4501/318"26 3/4"22"44120Steel2081K250000000002230K1150000000
    216"3,050 ft³/min @ 0 in. H₂O70 dBA @ 5 ft.1,7501/322"26 3/4"26"51120Steel2081K26000000002230K125000000
    236"14,800 ft³/min @ 0 in. H₂O68 dBA @ 5 ft.1,150144"26 3/4"48"370120Steel2081K21000000002230K48000000
     
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