Humidistat was inoperatative and the defrost thermostat.

ApplianceWestinghouse Dehumidifier


Level of DifficultyReally easy

Time to do repairLess than 15 mins

Age of Appliance5 - 10 years

Tools Screw drivers

Martin From Lords Valley, PA

Sep 20, 2007

7 out of 16 people found this instruction helpful

Removed two screws holding the faceplate that held the humidistat. Removed knob, and two screws holding humidisat.. Removed two wires (push on terminals) . Reversed procedure to install new humididstat. Removed defrost thermostat from suction line, cut wires, installed new defrost thermostat, stripped wires, used wire nuts to connect control. Replaced faceplate..

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Diagrams and Parts List for this repair

Part PhotoPart DescriptionPriceAvailability

Humidistat Control

Part Number: PS462294

In Stock

Defrost Thermostat

Part Number: PS467661

In Stock