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Models > DH400K0

DH400K0 Whirlpool Dehumidifier - Overview

Get Parts and Repair Help for DH400K0

If you know the dehumidifier repair part you need, you can browse the list of all parts on the DH400K0, or you can search by name or part description. You can also find your part by where it is located on the DH400K0 by selecting a section below. Installation instructions provided by other do-it-yourselfers will help guide you through your repair.

Sections of the DH400K0

[Viewing 3 of 3]
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$3.75

Hex Nut

This hex nut is an authentic Whirlpool part that is sourced directly from the original equipment manufacturer, and will fit a variety of appliances including ovens, microwaves, ref...

$3.02

Single Hex Head Screw

Sold individually. The size of this screw is 1/4" hex head and 10-12 x 1/2".

$4.12

Float

If the bucket is full indicator on your dehumidifier is on but the bucket is empty, you may have a problem with the float. If you notice that the float is warped or damaged, it sho...

$4.89

TIE-WIRE

$62.66

Bucket and Float Kit

This bucket and float kit, also known as water tank assembly, is for a dehumidifier is 14.5 inches long and 8.5 inches wide. The water tank extracts, traps, and contains the moistu...

$4.69

Float Clip

The float clip works in a humidifier to ensure the float functions properly. The float is located near the humidifier bucket and monitors the water level as it rises and the clip keeps it in place. The float makes sure the water level is balanced and does not over flow. This float triggers the flow switch to shut off. If there is a defect with the clip, it can be a safety hazard as it might not be able to detect and stop an overflow. Make sure to unplug the dehumidifier from the power source before starting this replacement project as a safety precaution.

$58.12

Bucket Water Level Switch

This part is for your dehumidifier. The bucket water level switch is used to prevent water overflow when the bucket is full. You will not be able to tell if the switch has failed j...

$144.15

Fan Motor

This fan motor controls the circulating fan in the dehumidifier.

$4.89

Screw

Sold individually.

Castor

Also known as wheel or roller. This part is sold individually.

Search Instructions
Keep searches simple, eg. "belt" or "pump". Need help?

the dehumidifier was not shutting off when water level was full

  • Customer: Steven from Owings Mills, MD
  • Difficulty: Really Easy
  • Time to Complete: Less than 15 mins
  • Tools Required:
  • 3 of 6 people found this instruction helpful
replaced a piece of the plastic at the top of the bucket that seems to be the water gauge. this seems to be fixed. we are very happy read more

Broken Floar Arm

  • Customer: Stephen from University City, MO
  • Difficulty: Really Easy
  • Time to Complete: Less than 15 mins
  • Tools Required: Pliers
  • 1 of 6 people found this instruction helpful
Cut off Clips. Replace Float. Replace Clips read more

Bucket water level switch broken

  • Customer: Bert from Winston-Salem, NC
  • Difficulty: Very Difficult
  • Time to Complete: 1- 2 hours
  • Tools Required: Pliers, Screw drivers, Socket set
  • 0 of 0 people found this instruction helpful
I ordered the part and, unfortunately, it was the wrong part and did not fit so I had to modify it to make it fit and finally installed it. The good news is that it works. read more