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Defrost Parts

Refrigerator Evaporator Defrost Heater Assembly
Genuine Whirlpool part
By: Whirlpool
Part Number: WP12729127

Fix frost buildup and warm fridge temps caused by a failed defrost heater. This evaporator heating element melts ice during defrost cycles to restore cooling.

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Refrigerator Defrost Heater
Genuine Whirlpool part
By: Whirlpool
Part Number: WP61002046

Fixes ice buildup on freezer back wall and restores airflow. This radiant defrost heater melts frost from evaporator coils during defrost cycles.

Do-It-Yourself Stories from Customers like You Ice build up in top freezer of refrigerator   Kevin S. • Mission Viejo , CA • May 13, 2015

After watching numerous videos I was able to discern that the problem was with one of the following: the timer, the heater, or the thermostat. a short time check showed me that the timer was working so that narrowed it down to the other two. Not having the necessary tools to check those two I ordered both parts. Once the parts came and I took out the old parts it was quite evident that it was the heater since it had black burn marks on it. I decided to install the thermostat also since it... Read more

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$114.48
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Refrigerator Defrost Thermostat
Genuine Ge part
By: Ge
Part Number: WR50X60

Refrigerator not cooling or freezer has frost buildup? This defrost thermostat controls defrost cycles. Common DIY fix, typically takes 1 hour.

Do-It-Yourself Stories from Customers like You The refrig was too warm   Michael F. • Belvidere , IL • September 02, 2016

When I looked on the Appliance Parts Pro website it said the usual fix for a refrig that is not cooling is to replace the defrost thermostat in the freezer. I didn't see how that would keep the refrig from cooling but I figured I would try it. Got the part yesterday ( two days shipping which was great!). I took the panel off the back of the freezer and the coils were all covered in solid ice! it took me an hour with a heat gun to melt the ice. I changed the defrost thermostat and now the... Read more

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Icing Kit
Genuine Ge part
By: Ge
Part Number: WR49X10021

This icing kit is a factory update designed to reduce frost build-up in the ice/dispenser area. It improves sealing and insulation to help keep the ice path clear and restore reliable dispensing performance.

  • Reduces frost or ice accumulation caused by air leaks or condensation in the ice path
  • Improves sealing/insulation so the ice door closes properly and maintains a tight seal
  • Helps prevent blocked ice flow and intermittent dispensing due to icing
  • Common symptoms include frost around the dispenser opening, ice door not closing fully, or a sticking/jamming dispenser
What's included: One icing kit Install notes:
  • Disconnect power and turn off the water supply before servicing
  • Follow the manufacturer's installation instructions for your specific model
  • After reassembly, verify the ice door operates freely and seals without gaps
  • Allow up to 24 hours of normal operation for temperatures and moisture levels to stabilize

Do-It-Yourself Stories from Customers like You Ice "lava flow" inside the freezer   Kenneth C. • Alamo , CA • February 01, 2018

Firstly, the Ice Door had a kink in the edge, which caused it to stay open and create lots of frost on the coils. $5.00 part, highly recommend it. (By the way, the new door was little too big and it too stay propped open and left a gap so I had to trim the top edge of the rubber with scissors to get it to fully close.) Secondly, there are two heaters for the defrost cycle, one that goes around the coils and another attached to a collector pan beneath the coils. When the cycle hits, those... Read more

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Refrigerator Defrost Thermostat
Genuine Ge part
By: Ge
Part Number: WR50X133

Fix frost buildup and warm fresh food section with this clip-on defrost thermostat. Restores automatic defrost cycles. Moderate DIY repair.

This part fixes the following symptoms
  • Fridge too warm
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Do-It-Yourself Stories from Customers like You Top getting warm.   Adam L. • Almond , WI • December 24, 2019

I bought a thermostat and defrost timer. Read more

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$68.95
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Refrigerator Defrost Heater And Bracket Assembly
Genuine Ge part
By: Ge
Part Number: WR51X444

Fix freezer frost buildup or warm fridge with this defrost heater assembly. Melts ice from evaporator coils during defrost cycle. Moderate DIY repair.

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$71.95
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$86.34
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Refrigerator Defrost Heater
Genuine Frigidaire part
By: Frigidaire
Part Number: 240356221

Frost buildup in freezer or warm fridge? This defrost heater melts ice on the evaporator coil during defrost cycles. DIY-friendly repair in 30-45 minutes.

Do-It-Yourself Stories from Customers like You Defrost cycle was not working frost in the freezer department   Charles B. • Yorktown Hts. , NY • September 19, 2014

First replaced defrost timer which tested OK - but reasonable price and easy to replace. When that did not fix the problem replaced the defrost thermostat and defrost heater. That fixed the problem. However all three parts tested OK ?? May have been a loose connection or intermittent problem with one of the parts. Final cost for all three parts was much cheaper than a service call!! Read more

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$87.95
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Refrigerator Drain Pan Heater
Genuine Samsung part
By: Samsung
Part Number: DA97-00441F

The Refrigerator Drain Pan Heater is essential for maintaining your refrigerator's optimal performance. This genuine OEM part is designed to prevent water from accumulating in the drain pan, ensuring your appliance operates smoothly. By effectively managing condensation, the drain pan heater helps to eliminate excess moisture, reducing the risk of mold and mildew growth inside your fridge. This not only keeps your kitchen environment healthier but also extends the lifespan of your refrigerator by preventing potential water damage. The Refrigerator Drain Pan Heater is specifically compatible with a wide range of Samsung refrigerator models, guaranteeing a perfect fit and easy installation. If your current drain pan heater is malfunctioning or has failed, this genuine OEM part provides a reliable replacement to restore your refrigerator's functionality. Investing in this high-quality component ensures your appliance remains efficient and reliable, offering peace of mind and a better overall cooling experience.

This part fixes the following symptoms
  • Will not drain
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Do-It-Yourself Stories from Customers like You Defrost thermostat's & drain pan heater's   Gordon C. • Mercerville , NJ • July 01, 2015

Removed upper frig & lower freezer back evaporator covers to get to the frost buildup on the evaporator assembly. I then used a paint stripper heat gun to melt the ice build up caution should be used to keep the gun moving around as not to damage Wires,Eva,Sensor's. After 15 to 20 min of clearing frost I was ready to replace Drain Plate's & Thermal fuse's. When I had removed the old Defrost Thermal fuse's in the refrigerator & the freezer they looked different! They had an insulating foam... Read more

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$86.95
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Refrigerator Defrost Thermostat
Genuine Ge part
By: Ge
Part Number: WR50X134

Freezer cold but fridge warm? Excessive frost buildup? Your defrost thermostat may have failed. This sensor controls the defrost cycle timing. Easy DIY fix.

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$46.67
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Refrigerator Ice Maker Fill Tube Heater
Genuine Whirlpool part
By: Whirlpool
Part Number: W11087201

This is a small heating element that wraps around or sits near the ice maker fill tube to prevent water from freezing inside the tube between fill cycles. It keeps the pathway clear so water can flow freely into the ice maker mold. Replace this heater if the fill tube is clogged with ice, the ice maker stops producing ice, or you notice water backing up and leaking near the fill tube area.

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$71.95
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Refrigerator Defrost Thermostat
Genuine Whirlpool part
By: Whirlpool
Part Number: WP2306462

Fixes ice buildup in freezer and reduced cooling. This bi-metal defrost thermostat monitors evaporator temperature. DIY-friendly repair, about 20 minutes.

Do-It-Yourself Stories from Customers like You Freezer too cold   Eileen L. • Elmhurst , IL • May 17, 2015

Changed out the Bimeti - Def, or defrost thermostat. Super easy repair, took about 20 minutes total. So far it seems to have fixed it. Fingers crossed! Read more

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Refrigerator Defrost Timer
Genuine Ge part
By: Ge
Part Number: WR9X482

Fixes refrigerators that won't cool or have excessive frost buildup. This defrost timer cycles frost removal every 6-12 hours. DIY-friendly repair.

Do-It-Yourself Stories from Customers like You Ge refrigerator was not cooling as normal   Richard W. • Washington , IL • September 30, 2014

This unit has a recurring problem with the defrost timer. after the first 10 years the original part gave up. we had it replaced and (as normal for me i watched very closely) . after 2 years the same trouble started again. the defrost cycle would run to long. so i replaced the same part and solved the trouble again. so now about every 2 years this part wears out again and i order it and replace it. this has gone on for 20 years now and this unit is still going strong after serving us for 29... Read more

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Refrigerator Defrost Heater
Genuine Whirlpool part
By: Whirlpool
Part Number: W10857624

Fix frost buildup and ice in your refrigerator with this defrost heater. Restores proper heating to prevent freeze-ups and moisture issues.

Do-It-Yourself Stories from Customers like You Defrost heater failure.   Michael M. • New Braunfels , TX • October 24, 2021

I changed the bimetal defrost thermostat, and the heating element and it worked like a champ! Read more

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$80.95
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Refrigerator Defrost Timer
Genuine Whirlpool part
By: Whirlpool
Part Number: WP2314156

This is an electromechanical defrost timer that controls the automatic defrost cycle in a refrigerator. It periodically switches the compressor off and activates the defrost heater to melt frost buildup on the evaporator coils. Replace this timer if your refrigerator is not defrosting properly, frost is building up excessively on the back wall of the freezer, or the compressor runs continuously without cycling into defrost mode.

Do-It-Yourself Stories from Customers like You Erratic cooling ice buildup in freezer   Donald M. • Stover , MO • March 13, 2015

I replaced the Thermostat and Defrost Timer. It was a fairly easy repair other than removing the old Defrost Timer. The way the manufacturer, in this case, Amana, mounts that unit with "clips" is just poor design and engineering. It is virtually impossible to get the timer out without damaging the mounts. I had to do some creative rework to mount the new timer. After 2 days, the fridge appears to be working properly with these new parts. The new parts were shipped Very Fast...APP is... Read more

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$129.95
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Refrigerator Defrost Timer
Genuine Ge part
By: Ge
Part Number: WR09X10041

Fix a warm fridge or frozen evaporator coils with a new defrost timer. This part cycles defrost on schedule to prevent frost buildup. Moderate DIY repair.

Do-It-Yourself Stories from Customers like You First heard clicking sound and saw that freezer was thawing then later freezer was cold but refrigerator was warm; defrost control timer was clicking every time the fridge door was opened   Oyinda O. • Jamaica Plain , MA • January 02, 2016

Replaced the defrost control timer Read more

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$76.95
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Refrigerator Defrost Timer
Genuine Whirlpool part
By: Whirlpool
Part Number: W11609704

Fix frost buildup or a fridge that won't cool properly by replacing a faulty defrost timer. Controls automatic defrost cycles to prevent ice accumulation.

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$72.95
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$86.81
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  • Over 2.1 Million Parts In Stock Over 2.1 Million Parts In Stock
  • 2 Day Quick Delivery! 2 Day Quick Delivery!
  • 365 Day Return Policy! 365 Day Return Policy!
  • Repair ForumFree Tech Support!
  • Google Trusted Store Google Trusted Store
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