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Whirlpool SDH501B20 dehumidifier Parts
Here are the diagrams and repair parts for Whirlpool SDH501B20 dehumidifier, as well as links to manuals and error code tables, if available.
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Browse Parts for SDH501B20 Dehumidifier
Air flow and control parts diagram
Plate
Part #998779
The manufacturer no longer makes this part, and there's no substitute part
Unit parts diagram
Bend-retrn
Part #1158407
The manufacturer no longer makes this part, and there's no substitute part
Unit parts diagram
Restrictor Tube
Part #1162154
The manufacturer no longer makes this part, and there's no substitute part
Unit parts diagram
Compressor, Service (complete Assembly)
Part #4318066
The manufacturer no longer makes this part, and there's no substitute part
Unit parts diagram
Caster
Part #857700
The manufacturer no longer makes this part, and there's no substitute part
Cabinet parts diagram
Grill Rear
Part #1160444
The manufacturer no longer makes this part, and there's no substitute part
Air flow and control parts diagram
Control
Part #1155109
The manufacturer no longer makes this part, and there's no substitute part
Unit parts diagram
Grommet
Part #646499
The manufacturer no longer makes this part, and there's no substitute part
Cabinet parts diagram
Washer
Part #978865
The manufacturer no longer makes this part, and there's no substitute part
Unit parts diagram
Return Bend
Part #708531
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.…
Why your dehumidifier doesn't collect water and how to resolve the problem.…
Find answers to questions people often ask about their dehumidifiers.…
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