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Kenmore / Sears Refrigerator Defrost Heater, Icing Kit, Fountain Heater

Kenmore Defrost Heater And Bimetal Thermostat (Kit)
Genuine Ge part
By: Ge
Part Number: WR51X10022

This kit restores your refrigerator's automatic defrost, melting frost from the evaporator so airflow and temperatures stay consistent. Use it when frost builds up and cooling performance drops in the fresh food section. What it does:

  • Heats the evaporator coil during the defrost cycle to melt frost and ice
  • Bimetal thermostat opens to end defrost at the correct temperature, preventing overheating
  • Helps maintain proper airflow between freezer and refrigerator compartments
  • Common signs include heavy frost on the back freezer wall, warm refrigerator section, or long run times with poor cooling
What's included:
  • 1 defrost heater and 1 defrost termination thermostat
Install notes:
  • Unplug the appliance before service; wear cut-resistant gloves—edges can be sharp
  • Remove freezer shelves/bin and rear panel to access the evaporator; photograph wiring for reference
  • Clip the new thermostat to the same tubing location/orientation as the original and ensure firm contact
  • Route wiring like the original, avoid damaging fins, reinstall the rear cover for proper airflow, and allow up to 24 hours for temps to stabilize

Do-It-Yourself Stories from Customers like You Defrost indicator showing defrosting cycle not functioning properly.   Bing L. • Ardmore , PA • September 24, 2020

Change the Defrost Timer. Read more

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Kenmore Defrost Heater
Genuine Frigidaire part
By: Frigidaire
Part Number: 240356220

 

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Kenmore Heater, Defrost (Evaporator)
Genuine Ge part
By: Ge
Part Number: WR51X466

Defrost heater that melts frost from the evaporator coil so the refrigerator can maintain efficient cooling. Replacing a failed heater restores normal defrost cycles and helps prevent ice buildup that blocks airflow. What it does:

  • Heats the evaporator coil during the defrost cycle to remove frost and ice buildup.
  • Restores proper airflow and cooling when ice accumulation was restricting the evaporator.
  • Common symptoms of a failing heater: visible frost or ice on the evaporator, freezer running warm, or extended run times.
  • Works with the appliance's defrost thermostat and control to complete the defrost cycle.
What's included: One defrost heater assembly. Install notes:
  • Disconnect power to the appliance before servicing to avoid shock or injury.
  • Handle the heating element carefully; avoid bending or damaging the coil or terminals.
  • Verify the part number matches your appliance before installation.
  • If other defrost components (thermostat, control board, sensors) show signs of failure, inspect and replace them as needed.

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Kenmore Sheath Heater (Assembly)
Genuine Lg part
By: Lg
Part Number: MEE62105217

This sheath heater assembly supplies the heating element used to warm air in the dryer, restoring proper drying performance when the original element fails. It's a direct-replacement part that fits into the dryer's heater housing. What it does:

  • Heats incoming air so the dryer can remove moisture from clothes
  • Replaces a damaged or open heating element that prevents the dryer from producing heat
  • Addresses symptoms like no heat, long drying times, or intermittent heating
  • Works with the dryer's thermostats and safety devices to regulate temperature
What's included: One sheath heater assembly Install notes:
  • Disconnect power (and gas supply if applicable) before beginning work
  • Allow the appliance to cool and drain any stored energy before touching internal components
  • Handle the heater carefully to avoid bending or damaging the element or terminals
  • Check thermostats, thermal fuses, and wiring for related faults when replacing the heater

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Kenmore Defrost Heater (Evaporator)
Genuine Frigidaire part
By: Frigidaire
Part Number: 218169804

This defrost heater melts frost and ice from the refrigerator evaporator so the cooling system runs efficiently and food stays properly chilled. It restores normal auto-defrost operation when the original heater has failed. What it does:

  • Heats the evaporator coil during the defrost cycle to remove frost buildup
  • Helps maintain consistent cooling by preventing ice that can block airflow
  • Common symptom: visible frost or ice buildup on the evaporator or inside the freezer
  • Common symptom: reduced cooling performance or longer run times between cycles
What's included: One defrost heater assembly. Install notes:
  • Always disconnect power to the appliance before replacing the heater to avoid shock
  • Access typically requires removing the evaporator cover inside the freezer
  • Inspect and replace any damaged clips, mounts, or wiring; harness connections are secure
  • Test the heater for continuity (and check associated thermostat/thermistor) before final reassembly

Do-It-Yourself Stories from Customers like You Bad defrost heater in frigidaire frs20zrg refrigerator   Steve S. • Paducah , KY • October 28, 2014

Confirmed that both the defrost timer and defrost thermostat we good. Visually inspected the defrost heater and saw damage. Continuity test confirmed defrost heater was bad. Read more

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Kenmore Defrost Heater (Evaporator)
Genuine Frigidaire part
By: Frigidaire
Part Number: 218169805

This defrost heater melts frost and ice build-up on the evaporator to restore normal airflow and cooling. Replacing a failed heater helps prevent recurring frost and improves temperature consistency in the freezer compartment. What it does:

  • Heats the evaporator coil during the defrost cycle to remove accumulated frost and ice.
  • Restores proper airflow and cooling when frost buildup is preventing normal operation.
  • Common symptom: visible frost/ice on evaporator or evaporator cover.
  • Common symptom: freezer running but cooling inconsistently or icing up.
What's included: One defrost heater element. Install notes:
  • Disconnect power to the appliance before starting any repair.
  • Inspect and replace only with the exact part number; handle the heater element carefully to avoid bending or damage.
  • Reinstall evaporator cover and any seals; test a complete defrost cycle after replacement.

Do-It-Yourself Stories from Customers like You Not defrosting refrigerator warm   Tom K. • Bloomington , IN • November 16, 2019

Defrost heater bad. Replaced it and timer and thermostat Read more

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Kenmore Defrost Heater (Evaporator)
Genuine Frigidaire part
By: Frigidaire
Part Number: 216608500

This defrost heater melts frost and ice on the evaporator so the refrigerator can cycle normally and maintain proper airflow. Replaces a failed or broken heater to restore automatic defrost operation. What it does:

  • Heats the evaporator during the defrost cycle to remove accumulated frost and ice
  • Helps prevent blocked airflow and extended cooling cycles caused by ice buildup
  • Commonly replaced when evaporator is iced over or defrost system fails
  • Works as part of the appliance's timed or adaptive defrost system
What's included: One defrost heater Install notes:
  • Disconnect power to the appliance before servicing to avoid shock or injury
  • Handle the heater and evaporator fins carefully to avoid damage or bending
  • Inspect mounting clips and terminals; replace if corroded or damaged
  • Verify continuity with a multimeter before and after installation

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Kenmore Defrost Heater Kit (Evaporator)
Genuine Frigidaire part
By: Frigidaire
Part Number: 5303918247

This defrost heater kit heats the evaporator to melt frost and ice buildup so the refrigerator can cycle normally and maintain proper cooling. It's a direct-replacement kit for units that use a heater-style defrost assembly. What it does:

  • Warms the evaporator coil during the defrost cycle to remove frost and ice
  • Helps restore normal airflow and cooling when frost buildup blocks the evaporator
  • Commonly used when a refrigerator has excessive frost, poor cooling, or no active defrost
  • Works with the existing defrost control and thermostat to allow automatic defrost cycles
What's included: One defrost heater kit Install notes:
  • Disconnect power to the appliance before starting any service
  • Handle evaporator fins and sharp sheet metal with care; wear gloves and eye protection
  • Reassemble panels and restore power; check for proper defrost operation after installation

Do-It-Yourself Stories from Customers like You The back wall of my freezer was frozen but working and the bottom or fridge section was not cold   Paula S. • St. Louis , MO • July 09, 2017

Well my reliable handyman brother told me he fixed his fridge, as he had same problem. Freezer working but fridge warm. He suggested I order Defrost Heater Kit. I looked it up on your website and found part but noticed Defrost Thermostat as well. So I ordered both. Anyhow he installed the thermostat only. Fridge is cooling. We did not install Defrost Heater Kit. Gonna see if we even need to? So far so good with just the thermostat. We'll be watching to see if back wall freezes up again. Read more

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Kenmore Heater Sheath-Defrost
Genuine Samsung part
By: Samsung
Part Number: DA47-00121B

 

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Kenmore Defrost Heater (Sheath), 1 Piece
Genuine Lg part
By: Lg
Part Number: 5300JB1100Q

This sheathed defrost heater mounts at the evaporator and melts frost during the automatic defrost cycle to restore airflow and stable temperatures. Replacing a failed heater helps prevent ice-clogged coils, warm spots, and noisy fan interference.

  • Melts frost from the evaporator coil during the defrost cycle to maintain proper airflow
  • Symptoms of failure: persistent ice on the back panel, weak cooling, or the evaporator fan striking ice
  • A failed heater can cause long run times and temperature swings
  • Replace if the element tests open/short or shows visible damage
Includes: 1 sheathed defrost heater Installation notes:
  • Disconnect power before service; allow components to warm to reduce risk of cracking brittle plastics
  • Remove shelves and the evaporator cover; carefully defrost ice—do not chip or pry against the fins
  • Transfer original clips/insulators if present; route wires as original and make firm electrical connections
  • After reassembly, ensure the drain area is clear and the fan spins freely

Do-It-Yourself Stories from Customers like You Defrost heater or thermostat were bad had error code er dh lg french door   Brenda W. • Sheridan , WY • July 26, 2016

First let me say again I will never order another LG product mine was only 3 years old I received the parts and thanks to one of your assistants I received a service manual for my LG fridge - which I could not get from going to LG home site - they just kept wanting to send out a repair person - I am single older woman on a single income - not a bill I wanted to pay 80.00 just for a visit - and I was directed to a video by the assistant At any rate got the parts took apart the fridge... Read more

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Kenmore Heater - Defrost (Evaporator)
Genuine Frigidaire part
By: Frigidaire
Part Number: 3206453

This defrost heater melts frost and ice on the evaporator so your refrigerator can maintain proper airflow and cooling. It's the heating element used during the appliance's automatic defrost cycle. What it does

  • Warms the evaporator coil to remove frost and ice buildup
  • Restores normal airflow through the evaporator for consistent cooling
  • Helps stop frost-related symptoms like reduced cooling or ice-covered coils
  • Works as part of the defrost system along with the thermostat and control timer/board
What's included
  • One defrost heater
Install notes
  • Disconnect power to the appliance before servicing to avoid shock
  • Handle the heater carefully; avoid bending or damaging the element
  • Inspect and, if necessary, test the defrost thermostat/bi-metal and wiring when replacing the heater

Do-It-Yourself Stories from Customers like You Freezer cold but frig warm   Glenn F. • Wentworth , NH • January 06, 2019

Replaced defrost heater,thermostat and timer. Also replaced run capacitor just because it was not expensive and did not know how old it was. This is a 22 year old white-westinghouse model frig but compressor and freon seem ok, so did not want to buy a new one yet. Hardest part was taking my time to disassemble everything as the on line videos are all for newer models. Everything seems to be working good now but time will tell. I may change out the temperature controller and fan motor in a month... Read more

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Kenmore Heater, Mullion
Genuine Frigidaire part
By: Frigidaire
Part Number: 218781003

 

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Kenmore Dispenser Throat Heater
Genuine Frigidaire part
By: Frigidaire
Part Number: 218870201

 

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Kenmore Dispenser Heater Kit
Genuine Frigidaire part
By: Frigidaire
Part Number: 5303918256

 

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Kenmore Evaporator Assembly
Genuine Lg part
By: Lg
Part Number: 5421JJ0002A

 

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Kenmore Heater
Genuine Whirlpool part
By: Whirlpool
Part Number: 2197869

 

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