Model # D25A2 Official Whirlpool dehumidifier

Here are the diagrams and repair parts for Official Whirlpool D25A2 dehumidifier, as well as links to manuals and error code tables, if available.

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Error Codes

Model diagram and schematic

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Showing 10 of 65 parts |

Cabinet diagram

Screw

Part #489073

Replaced by #WP488729

This item is not returnable

$4.39

19% OFF Phone Price : $5.39

In Stock

Qty

Screw, 8 x 1

Part #488480

Replaced by #WP489069

This item is not returnable

$4.39

19% OFF Phone Price : $5.39

In Stock

Qty

#NI

All parts diagram

Sealer

Part #212643

Replaced by #212643

This item is not returnable

$50.09

11% OFF Phone Price : $56.09

In Stock

Qty

#NI

All parts diagram

Washer

Part #647338

Replaced by #285448A

This item is not returnable

$4.60

18% OFF Phone Price : $5.60

In Stock

Qty

#NI

All parts diagram

Valve kit

Part #978025

Replaced by #WP978025

$29.51

17% OFF Phone Price : $35.51

In Stock

Qty

#NI

All parts diagram

Valve kit

Part #978030

Replaced by #978030

$40.49

13% OFF Phone Price : $46.49

In Stock

Qty

#21A

Air flow and control diagram

Washer

Part #489083

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

#NI

All parts diagram

Cap

Part #646753

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

Cabinet diagram

Grille

Part #1162665

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

#NI

All parts diagram

Tape

Part #505168

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

Most common symptoms to help you fix your dehumidifiers

Choose a symptom to see related dehumidifier repairs.

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Why doesn't my dehumidifier remove moisture?

Main causes: dirty air filter, clogged grill, dehumidifier placed too close to the wall, dehumidifier too small for the ...

Why won't my dehumidifier turn on?

Main causes: lack of electrical power, wiring failure, electronic control board failure, user interface control failure...

Why does my dehumidifier run all the time?

Main causes: dehumidifier too small for the space, bad humidity sensor, faulty evaporator thermistor, low refrigerant, b...

Why isn't my dehumidifier's remote monitor working?

Main causes: weak or dead batteries, out of range, radio frequency interference...

Why is there frost on my dehumidifier's coil?

Main causes: room temperature below 65 degrees Fahrenheit, control system failure...

Why isn't my dehumidifier draining?

Main causes: clogged drain hose, drain hose not properly connected...

Why is my dehumidifier noisy?

Main causes: loose fan motor mounting screws, loose compressor mounting bracket screws, bad fan, faulty compressor...

Why won't my dehumidifier run?

Main causes: collection bucket not installed, collection bucket full of water...

Why does my dehumidifier leak water?

Main causes: collection bucket not installed correctly, cracked collection bucket, loose drain hose connection...

Most common repair guides to help fix your dehumidifiers

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

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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 t...

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 sensor assembly

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

Repair difficulty

Time required

45 minutes or less

Effective articles & videos to help repair your dehumidifiers

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

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How to repair broken or damaged wires video

Model # D25A2 Official Whirlpool dehumidifier

Model diagram and schematic

SEARCH WITHIN THIS MODEL

Most common symptoms to help you fix your dehumidifiers

Why doesn't my dehumidifier remove moisture?

Why won't my dehumidifier turn on?

Why does my dehumidifier run all the time?

Why isn't my dehumidifier's remote monitor working?

Why is there frost on my dehumidifier's coil?

Why isn't my dehumidifier draining?

Why is my dehumidifier noisy?

Why won't my dehumidifier run?

Why does my dehumidifier leak water?

Most common repair guides to help fix your dehumidifiers

How to replace a dehumidifier electronic control board

How to replace a dehumidifier user interface control board

How to replace a dehumidifier sensor assembly

Effective articles & videos to help repair your dehumidifiers

How to repair broken or damaged wires video

How to use a multimeter to test electrical parts video

How does a dehumidifier work?

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