- Model 145-cm (57-Inch) - Fan



Chore-Time's Energy-Efficient ENDURA® Fan could save 14% or more in energy costs compared to Chore-Time's own great-performing 137.2-cm (54-inch) High-Capacity Fan, often while using the same number of fans! . All ENDURA® Fan components were designed by Chore-Time to maximize overall fan efficiency.

Shutter PerformanceChore-Time's HYFLO® Shutters do not suffer the typical 12-15% loss of efficiency and air speed typical of dirty louver-style shutters, so air speed is maintained to the end of the flock, when you need it most.HYFLO® Shutters improve fan performance by minimizing obstructions during fan operation. They deliver up to 10% more air than traditional shutters with 75% less opportunity for air to leak through.

Exceptional Materials

  • Durable long glass fiber composite shroud and HYFLO® Shutter Doors contain fiberglass for strength.
  • Galvanized, powder-coated fan drive and support structures. Optional stainless steel fan blade and shaft.
  • Extensive durability testing under both extreme high and extreme low temperatures.


  • Can be installed 152.4-cm (60 inches) on center over 143.5-cm (56.5-inch) framed openings.
  • For retrofit, will fit over openings for many 121.9- through 137.2-cm (48- through 54-inch) fans.
  • Black HDPE (high-density polyethylene) cone aids in light control.
  • Capable of variable speed operation.


  • Automatic belt tensioner uses an idler arm and pulley to provide constant belt tension.
  • Rugged air-handler bearings are shielded from dust and moisture, self-aligning, prelubricated and include a zerk fitting.
  • Aerodynamic three-wing, heavy-duty fan blade.

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