Models > WED40P4

WED40P4 Frigidaire Dehumidifier - Overview

Get Parts and Repair Help for WED40P4

If you know the dehumidifier repair part you need, you can browse the list of all parts on the WED40P4, or you can search by name or part description. You can also find your part by where it is located on the WED40P4 by selecting a section below. Installation instructions provided by other do-it-yourselfers will help guide you through your repair.

Water Container Reservoir and Float

$27.55

Compressor Start Relay

$29.18

Float

$84.07

Humidistat Control

This control needs to be replaced if the dehumidifier won't shut off.

$0.74

LENS

$5.46

SCREW

KNOB-CONTROL

$23.68

Auto Shut Off Switch

MOTOR-FAN

$87.71

THERMOSTAT DEFROST

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Unit would run continuously and not shut off

  • Customer: Jonathan from New Oxford PA
  • Difficulty: Really easy
  • Time to Complete: Less than 15 mins
  • Tools Required: Screw drivers
  • 3 of 4 people found this instruction helpful
Removed the front cover and then the humidistat from the bracket. Two push on wire connectors and then reversed. Very straightforward and excellent part matching. Given the prices for new dehumidifiers it was great to breathe life back into this unit which does its job well. Thanks for the easy to use web site and fast fast service! read more

Compressor was short cycling

  • Customer: Sherman from Tuttle OK
  • Difficulty: Easy
  • Time to Complete: 30 - 60 mins
  • Tools Required: Screw drivers
  • 4 of 8 people found this instruction helpful
Removed the cowling with a square drive screw driver, removed the spring clip from the cover of the compressor controls with a screw driver, pulled off the old compressor start relay and replaced it with the new part. Since other problems could have caused the compressor to short cycle this was a "replace the part and hope it would work" since that would be ... read more

The compressor would not run.

  • Customer: Linda from Gurnee IL
  • Difficulty: Easy
  • Time to Complete: 30 - 60 mins
  • Tools Required: Screw drivers
  • 4 of 8 people found this instruction helpful
I removed the cover, used a multimeter to test the compressor circuit, and found the compressor start relay to be defective.
Ordered a new one and installed it when it arrived. read more