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Aprilaire 4594 Duct Mounted Humidistat


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Retail: $216.99 /ea
You Save: 15%
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Retail: $216.99
You Save: 15%

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Product Information

The Aprilaire 4594 is the correct replacement for the following humidifiers:

  • Aprilaire 1150
  • Aprilaire 1160
  • Aprilaire 800

The Aprilaire 4594 Duct Mounted Humidistat is for use in your Aprilaire 1150,1160,and 800 model whole-house humidifier system.These steam humidifiers are self contained systems and the humidifier humidistat measures and controls the relative humidity in your home.

The Aprilaire 4594 Specifications:

  • Item Dimensions: 5.5" W x 4.5" H
  • Item Weight: 1.4 pounds
  • Contains 1 humidistat

The Aprilaire Whole house humidifier humidistat is a key component to keeping your whole house system working at peak performance. This humidifier humidistat is mounted to your duct, as these steam humidifier systems use a distribution tube ithrough your duct work to provide humidified air. To keep your whole house system working at peak performance, use the Aprilaire 4594 Duct Mounted Humidistat.


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