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Whirlpool AD40G2 dehumidifier Parts
Here are the diagrams and repair parts for Whirlpool AD40G2 dehumidifier, as well as links to manuals and error code tables, if available.
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Browse Parts for AD40G2 Dehumidifier
Unit parts diagram
Seal Tube
In Stock$27.79
Qty
#NI
All parts diagram
Valve Kit
In Stock$105.69Qty#NI
All parts diagram
Valve Kit
Part #978025Replaced by #WP978025
Manufacturer substitutionThis part replaces 978025. Substitute parts can look different from the original.In Stock$41.1813% OFF Phone Price : $47.18
QtyUnit parts diagram
Strainer
Part #1162526Replaced by #WP1162526
Manufacturer substitutionThis part replaces 1162526. Substitute parts can look different from the original.In Stock$66.29QtyAir flow and control parts diagram
Screw
Part #487871Replaced by #WPW10141604
Manufacturer substitutionThis part replaces 487871. Substitute parts can look different from the original.This item is not returnableIn Stock$6.3014% OFF Phone Price : $7.30QtyAir flow and control parts diagram
Fan Motor
Part #1168730Replaced by #4389130
Manufacturer substitutionThis part replaces 1168730. Substitute parts can look different from the original.In Stock$220.26QtyCabinet parts diagram
Screw
Part #1168744Replaced by #WP3196557
Manufacturer substitutionThis part replaces 1168744. Substitute parts can look different from the original.This item is not returnableIn Stock$4.9117% OFF Phone Price : $5.91QtyCabinet parts diagram
Float
Part #1172075
The manufacturer no longer makes this part, and there's no substitute part
Air flow and control parts diagram
Water-level Switch
Part #1168699
The manufacturer no longer makes this part, and there's no substitute part
#NI
All parts diagram
Refrigerant Access Valve, 5/8-in
Part #978029
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.
Main causes: loose fan motor mounting screws, loose compressor mounting bracket screws, bad fan, faulty compressor…
Main causes: clogged drain hose, drain hose not properly connected…
Main causes: collection bucket not installed, collection bucket full of water…
Main causes: room temperature below 65 degrees Fahrenheit, control system failure…
Main causes: dirty air filter, clogged grill, dehumidifier placed too close to the wall, dehumidifier too small for the …
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: dehumidifier too small for the space, bad humidity sensor, faulty evaporator thermistor, low refrigerant, b…
Main causes: weak or dead batteries, out of range, radio frequency interference…
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.
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 time and Difficulty
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 time and Difficulty
45 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 t…
Repair time and Difficulty
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.
Find out what’s wrong with your appliance by following a circuit.…
Here are some tips to stop a dehumidifier from leaking water.…
Discover how a dehumidifier works.…
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