Defrost thermostat. Some part databases show this number as a cold control, but that is a mistake. See the related item if you need a freezer cold control.
Grid is 1 inch square
  Defrost Thermostat WP1-81801-001
  Defrost Thermostat WP1-81801-001
Manufacturer Part

Defrost Thermostat WP1-81801-001

Genuine OEM Part # WP1-81801-001RC Item # 1615758Alternative Part Number(s)
Manufacturer Part
Defrost thermostat. Some part databases show this number as a cold control, but that is a mistake. See the related item if you need a freezer cold control.
Grid is 1 inch square
  Defrost Thermostat WP1-81801-001
  Defrost Thermostat WP1-81801-001
$61.72
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Defrost thermostat. Some part databases show this number as a cold control, but that is a mistake. See the related item if you need a freezer cold control.
Loading stock status
$61.72
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This part WP1-81801-001 is compatible with:

Product Type:
Freezer, Refrigerator
Brands:
Amana, Maytag, Whirlpool, Admiral, Magic Chef, Crosley, Montgomery Wards, Danby

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Defrost Thermostat Customer Reviews

Common Problems Fixed by the Defrost Thermostat

Based on customer reports and repair data, this part commonly fixes these issues:

About the Defrost Thermostat

The defrost heater turns on several times throughout the day to melt away any frost that may have accumulated on the freezer evaporator coils. Before the defrost heater turns on, the defrost thermostat must sense that the evaporator coils are cold enough. If the coils are cold enough, the defrost thermostat will allow the defrost heater to turn on. (Usually, the temperature of the coils must be below 30 degrees Fahrenheit.) If the thermostat is defective, the defrost heater won’t turn on, causing the evaporator coils to frost over. To determine if the defrost thermostat is at fault, use a multimeter to test the thermostat for continuity. If the defrost thermostat does not have continuity, replace it.

Alternative Part Number(s)

Replaces Part Number R0213208
Replaces Part Number 52085-26
Replaces Part Number 68001088
Replaces Part Number 4390783
Replaces Part Number R0213208-REPL
Replaces Part Number 8210253
Replaces Part Number 14220680
Replaces Part Number 181801001
Replaces Part Number 5208526
Replaces Part Number 1-81801-001
Replaces Part Number 1-81801-001