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Honeywell Air Dehumidifier Controller (H46C 1166)
This Air Dehumidifier Controller is an ideal instrument for automatically controlling dehumidifiers or ventilators in central heating and air conditioning systems.
The Air Dehumidifier Controller (H46C 1166), manufactured by Honeywell, is a durable and easy-to-use remote for controlling dehumidifiers and ventilators.
This controller helps maintain relative humidity and is used with portable and central unit dehumidifiers. It has an SPST, snap-acting switch designed for line-voltage circuits and 2 lead wires for switch box mounting.
Tools Needed
You will need a screwdriver and additional tools for mounting.
How to Install
- Step 1: Remove the setting knob and remove the cover by pulling the cover forward from the device.
- Step 2: Install a 2 in. x 3 in. (51 mm x 76 mm) vertical switch box at the selected location.
- Step 3: Using the two screws provided, fasten the adapter plate to the switch box.
- Step 4: Pull the wires from the switch box through the opening in the adapter plate and connect them to the H46 lead wires with the solderless connectors provided.
- Step 5: Push the wires back into the switch box. Place the H46 against the adapter plate, making certain the tab at the bottom of the plate fits into the notch on the unit.
- Step 6: Fasten the H46 to the adapter plate by tightening the captive screw and replace the cover and the setting knob.
Where to Use
The Air Dehumidifier Controller can be used for dehumidifiers or ventilators in central heating and air conditioning systems.
When to Use
It is best to use this when you want automatic control of dehumidifiers or ventilators.
Safety Information
The Air Dehumidifier Controller is safe to use when operated according to the unit instrcutions.
Special Consideration
Positive on/off settings permit manual operation of controlled equipment.
| Restricted Use | No |
|---|---|
| Availability | Online |
| Keith's Pro Tip | "This unit's swicth is dust-proof, making it perfect for wall or surface duct mounting." |
| Chemical Type | Equipment |
| Formulation | Parts/Unit |
| Application Methods | Installation |
| Product Drawbacks | Santa Fe Digital Hydrometer & Sensor is weather resistant, but has some limitations such as direct sunlight or other heat sources. |
| Active Ingredient | N/A |
| Application Equipment | None Needed |
| Mix Rate | N/A |
| Use Sites | Indoors, Outdoors |
| Yield | N/A |
| Shelf Life | Santa Fe Digital Hydrometer & Sensor will last for 3 years and above when stored or used in shade, away from heat or vents. |
| Comparable Products | Santa Fe Remote Display Temp / Room Humidity |
| Children or pets? | No |
| Property Characteristics | None |
| Availability | Online |
| Restricted Use | No |
| Brand | HONEYWELL |
| Keith's Pro Tips | "This unit's swicth is dust-proof, making it perfect for wall or surface duct mounting." |
| Product Drawbacks | Santa Fe Digital Hydrometer & Sensor is weather resistant, but has some limitations such as direct sunlight or other heat sources. |
| Application Equipment | None Needed |
| Application Methods | Installation |
| Active Ingredient | N/A |
| Product Type | Equipment |
| Formulation | Parts/Unit |
| Application Rate | N/A |
| Shelf Life | Santa Fe Digital Hydrometer & Sensor will last for 3 years and above when stored or used in shade, away from heat or vents. |
| Yield | N/A |
| Use Sites | Indoors, Outdoors |
| Comparable Products | Santa Fe Remote Display Temp / Room Humidity |
*Price does not include freight. We guarantee our rate plus shipping will be less than anyone else's price.




