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    12" Wall or Ceiling Mount Air Circulator I12YM View larger

    12" Yoke Mount Direct Drive Air Circulator

    I-12YM

    New

    Brand: Airmaster Fan Model I-12YM

    Blade Size: 12 in
    Voltage: 115v 60 Hz Single Phase
    Operating Amps: 0.5
    Power Cap.: 1/16 hp
    Motor RPM: 1500
    Fan Type: Wall or Ceiling Mount
    CFM: 953 low, 1165 medium, 1448 high
    Total No. of Blades: 3
    Cord Length: 8 ft

     

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    $134.00

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    6 Items Available

      • Motor Type Shaded Pole
      • Max Ambient Temp 105 F
      • Width 16"
      • Height 16" 
      • Max Depth 8"
      • 1 Year Warranty
      • UL Listed
      • Made In China
        I am looking for the most energy efficient fans. Would a fan with a lower horse power be more energy efficient?
        All things being equal such as same motor RPM, Voltage, Service-Factor and Insulation: Yes a lower HP motor consumes less energy, the efficiency would depend on the CFM produced for the motor size.

        Is a higher CFM or lower CFM more energy efficient?
        The CFM is determined by the size and shape of the fan blade in conjunction with the RPM of the motor.  That being said, the actual energy efficiency would be determined by dividing the CFM by the energy being used to produce the CFM. A good rule of thumb would be to divide the CFM by the wattage the motor uses.

        How do you know how many watts a motor uses?
        On a single phase motor you multiply the motor rated amps x the motor voltage, and on a three phase motor you multiply the result by 1.73

        What is meant by CFM?
        CFM means cubic feet of air per minute. It is the measurement of airflow.