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Aprilaire # 850 Fan Pack for Model 800 Humidifier

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Aprilaire # 850 Fan Pack for Model 800 Humidifier

The Model 850 Fan Pack marries with the Aprilaire Model 800 Steam Humidifier to provide comfortable humidity levels to homes without duct work.

  • Quiet operation makes the Model 850 Fan Pack practically unnoticeable
  • Designed to blend into a home's environment
  • Easy install - Recessed into a wall and connects directly to the Model 800 Steam Humidifier
  • Stainless steel steam dispersion chamber
  • Noise dampening housing liner
  • Ultra quiet fan

How does it work?

On a call for humidity - the model 800 Steam Humidifier provides power to the Model 850 Fan Pack.  The Model 850 blower distributes the steam to the room.  When the call for humidity ends and the humidifier stops producing steam, the Model 850 Fan Pack will continue to operate for 2 minutes to distribute the remaining steam before deactivating.

Fan inlet/outlet coverplate - 17-1/16" W X 7-13/16" H
Unit behind plate - 14" W X 6-7/8" H X 4-3/4" D  

Included with Fan Pack:
850 Fan Pack Assembly
Manual Humidistat
Mounting Hardware
10 feet 3/8" ID Neoprene condensation tubing

Not furnished 
Steam hose (6 feet of steam hose comes with the 800 humidifier)
Steam hose clamp (comes with the 800 humidifier)
Electrical / control wiring