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Replacement for Model Aprilaire 800

Aprilaire 4594 Duct Mounted Humidistat


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Aprilaire 4594 Duct Mounted Humidistat
as low as $157.10 /ea
As low as
Retail: $199.99
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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 its best. 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 its best, use the Aprilaire 4594 Duct Mounted Humidistat.


Aprilaire 4594 Duct Mounted Humidistat Product Reviews :

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4594 is used in the following Models
 Aprilaire 800
 Aprilaire 1150
 Aprilaire 1160
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