Here are the diagrams and repair parts for Official Frigidaire FAD251NTB0 dehumidifier, as well as links to manuals and error code tables, if available.
There are a couple of ways to find the part or diagram you need:
Not all parts are shown on the diagrams—those parts are labeled NI, for “not illustrated”.
We encourage you to save the model to your profile, so it’s easy to access parts and manuals for your appliance whenever you log in.
For DIY troubleshooting advice and repair guides, visit our repair help section.
Recommended spare parts diagram
Part #5304471727
The manufacturer no longer makes this part, and there's no substitute part
Recommended spare parts diagram
Part #5304478533
The manufacturer no longer makes this part, and there's no substitute part
Recommended spare parts diagram
Part #5304471723
The manufacturer no longer makes this part, and there's no substitute part
Choose a symptom to see related dehumidifier repairs.
Main causes: clogged drain hose, drain hose not properly connected…
Main causes: collection bucket not installed, collection bucket full of water…
Main causes: collection bucket not installed correctly, cracked collection bucket, loose drain hose connection…
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 …
Main causes: loose fan motor mounting screws, loose compressor mounting bracket screws, bad fan, faulty compressor…
Main causes: lack of electrical power, wiring failure, electronic control board failure, user interface control failure…
Main causes: room temperature below 65 degrees Fahrenheit, control system failure…
Main causes: dehumidifier too small for the space, bad humidity sensor, faulty evaporator thermistor, low refrigerant, b…
These step-by-step repair guides will help you safely fix what’s broken on your dehumidifier.
If the dehumidifier won’t power up because the control board has failed, use the steps in this repair guide to replace t…
If the dehumidifier doesn’t respond when you try to set it, follow these steps to replace it.…
If the humidifier sensor doesn’t properly detect humidity or evaporator temperature, install a new sensor assembly, foll…
Use the advice and tips in these articles to get the most out of your dehumidifier.
Learn how to repair broken, frayed or damaged wires in your appliances.…
Learn how to use a multimeter to check for wiring problems in an appliance that's not working…
Discover how a dehumidifier works.…