Frigidaire
Dehumidifier

Model # MDH25TF2 Official Frigidaire dehumidifier - 5995256558

Here are the diagrams and repair parts for Official Frigidaire MDH25TF2 dehumidifier - 5995256558, as well as links to manuals and error code tables, if available.

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Model diagram and schematic

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ALL PARTS
Showing 10 of 46 parts  |

Gibson Electronic Harness 5303289839
#33

Unit parts diagram

Gibson electronic harness

Part #5303289839

In Stock
Bracket Screw 5303301590
#9

Unit parts diagram

Bracket screw

Part #5303301590

This item is not returnable
In Stock
Kelvinator Room Air Conditioner Lock Nut 08007481
#14

Unit parts diagram

Kelvinator room air conditioner lock nut

Part #08007481

This item is not returnable
In Stock
Room Air Conditioner Screw 5303015427
Room air conditioner screw

Part #5303015427

Replaced by #134178901

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Manufacturer substitution
This part replaces 5303015427. Substitute parts can look different from the original.
In Stock
Cover Relay 3003005
#38

Unit parts diagram

Cover relay

Part #3003005

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

Washer 08002956
#36

Unit parts diagram

Washer

Part #08002956

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

Dial Plate 327600202
#5

Cabinet front and wrapper parts diagram

Dial plate

Part #327600202

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

Grommet 5303001777
#35

Unit parts diagram

Grommet

Part #5303001777

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

Bucket 08016458
#31

Unit parts diagram

Bucket

Part #08016458

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

Float 5303272520
#32

Unit parts diagram

Float

Part #5303272520

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

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

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: 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: collection bucket not installed, collection bucket full of water…

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

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.

How to replace a dehumidifier sensor assembly

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
How to replace a dehumidifier user interface control board

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

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

Effective articles & videos to help repair your dehumidifiers

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

Wiring schematic symbols explained video

Wiring schematic symbols explained video

Learn some of the most common symbols found in a wiring diagram and what they mean.…

How to repair broken or damaged wires video

How to repair broken or damaged wires video

Learn how to repair broken, frayed or damaged wires in your appliances.…

How to use a multimeter to test electrical parts video

How to use a multimeter to test electrical parts video

Learn how to use a multimeter to check for wiring problems in an appliance that's not working…