GE
Dehumidifier

Model #AHD25AA Official GE dehumidifier

Here are the diagrams and repair parts for GE AHD25AA dehumidifier, as well as links to manuals and error code tables, if available.

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For DIY troubleshooting advice and repair guides, visit our repair help section.

Showing 10 of 91 parts

Fan Blade

#190

All parts Diagram

Fan blade

Part #WK73X11

The manufacturer no longer makes this part, and there's no substitute part

Cotter Pin

#423

All parts Diagram

Cotter pin

Part #WK1X44

The manufacturer no longer makes this part, and there's no substitute part

Relay

#86

All parts Diagram

Relay

Part #WK24X16

The manufacturer no longer makes this part, and there's no substitute part

Micro-Switch

#45

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Micro-switch

Part #WK26X14

The manufacturer no longer makes this part, and there's no substitute part

TUBE CAPILLARY

#160

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Tube capillary

Part #WK53X01

The manufacturer no longer makes this part, and there's no substitute part

Grommet

#402

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Grommet

Part #WK1X45

The manufacturer no longer makes this part, and there's no substitute part

GUARDING EDGE

#601

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Guarding edge

Part #WK5X25

The manufacturer no longer makes this part, and there's no substitute part

LAMP 120V

#52

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Lamp 120v

Part #WK27X08

The manufacturer no longer makes this part, and there's no substitute part

Evaporator

#120

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Evaporator

Part #WK87X04

The manufacturer no longer makes this part, and there's no substitute part

Screw

#913

All parts Diagram

Screw

Part #WK1X48

The manufacturer no longer makes this part, and there's no substitute part

Symptoms common to all dehumidifiers

Choose a symptom to see related dehumidifier repairs.

Main causes: dehumidifier too small for the space, bad humidity sensor, faulty evaporator thermistor, low refrigerant, bad compressor
Main causes: lack of electrical power, wiring failure, electronic control board failure, user interface control failure
Main causes: collection bucket not installed correctly, cracked collection bucket, loose drain hose connection
Main causes: collection bucket not installed, collection bucket full of water
Main causes: room temperature below 65 degrees Fahrenheit, control system failure
Main causes: clogged drain hose, drain hose not properly connected
Main causes: weak or dead batteries, out of range, radio frequency interference
Main causes: dirty air filter, clogged grill, dehumidifier placed too close to the wall, dehumidifier too small for the space
Main causes: loose fan motor mounting screws, loose compressor mounting bracket screws, bad fan, faulty compressor

Repair guides common to all dehumidifiers

These step-by-step repair guides will help you safely fix what’s broken on your dehumidifier.

January 1, 2014
Lyle Weischwill
How to replace a dehumidifier sensor assembly

If the humidifier sensor doesn’t properly detect humidity or evaporator temperature, install a new sensor assembly, following these steps.

Repair difficulty
Time required
 45 minutes or less
How to replace a dehumidifier user interface control board

If the dehumidifier doesn’t respond when you try to set it, follow these steps to replace it.

Repair difficulty
Time required
 30 minutes or less
How to replace a dehumidifier electronic control board

If the dehumidifier won’t power up because the control board has failed, use the steps in this repair guide to replace the electronic control board and fix your dehumidifier.

Repair difficulty
Time required
 45 minutes or less

Articles and videos common to all dehumidifiers

Use the advice and tips in these articles to get the most out of your dehumidifier.

August 18, 2021

Using a wiring schematic to trace a current video

Lyle Weischwill

Find out what’s wrong with your appliance by following a circuit.

August 17, 2021

How to read a wiring schematic video

Lyle Weischwill

Learn how to decipher symbols so you can buy the right part for your problem.

December 16, 2014

How to clean a dehumidifier

Lyle R. Weischwill

How to clean a dehumidifier for more efficient operation.