High-Volume, Low-Speed Fans Webinar


Questions & Answers
  1. How much do these fans weigh?

    It depends on the size of the fan. We offer fans ranging from 8' to 24'. The 24' fans weigh 330 lbs.

  2. How many horsepower are these fans?

    They range from 1 to 2 horsepower. The 8' to 12' fans are 1 horsepower, the 16' fans are 1.5 horsepower and the 20' to 24' fans are 2 horsepower.

  3. How should these fans be wired?
    These fans are available in 208, 230 and 460 volts. The 208 volt fans can be wired in single phase, the 230 volt fans can be wired in single and 3-phase and the 460 volt fans can be wired in 3-phase only. Any required electrical work should be done by a licensed electrician.
  4. How are these fans mounted?
    We offer a Heavy-Duty Beam-Mounting Kit with our fans that will allow you to mount the fan on the support beams of your structure. These kits come standard with an 8'' plate and 1' drop. We also offer 2' and 4' drops, and we can combine them to make a custom-sized drop if your fan requires more clearance from the ceiling.
  5. Are there any safety features on the Altra-Air Ceiling Fans?
    Yes, there are stainless steel cables that secure the fan to the Heavy-Duty Beam-Mounting Kit that prevents the fan from swaying. The drops also have stainless steel cables that will prevent the fan from falling should anything ever happen.
  6. Is there a warranty?
    Yes, these fans come with a lifetime warranty on the Airfoil Tubercle-shaped blades and the aluminum hub. We offer a 3-year warranty on the motor, gear reducer and the variable frequency drive control panel.

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