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

The Defrost Heater is an OEM part for Frigidaire refrigerators, playing a critical role in the appliance's defrost system. This component is designed to melt away frost and ice that accumulate on the evaporator coils, ensuring that air can flow freely and the appliance maintains optimal cooling efficiency.

Causes of failure might include a burnt-out heating element, damage to the heater's electrical connections, or a malfunction in the control system that fails to activate the heater during the defrost cycle. 

Symptoms of a bad Defrost Heater include:

• Frost build-up on the evaporator coils, leading to reduced cooling efficiency.
• The freezer or refrigerator compartment is too warm.
• The appliance is constantly running in an attempt to maintain the set temperature.
• Pools of water or ice on the floor of the freezer compartment due to incomplete defrosting.

This OEM Frigidaire part is also compatible with Electrolux, Gibson, Kelvinator and some Kenmore models.

The Defrost Heater is an OEM part for Frigidaire refrigerators. This heater is responsible for melting frost that accumulates on the evaporator coils during the cooling cycles, ensuring that the refrigerator and freezer operate efficiently and maintain proper temperatures. This assembly also includes a defrost thermostat, which monitors the temperature and ensures that the heater operates as needed.

Common causes of a bad defrost heater include electrical failures, damage from ice accumulation, and general wear from repeated heating cycles.

Symptoms of a bad defrost heater include:

• Frost buildup on the evaporator coils
• The refrigerator or freezer not maintaining the correct temperature
• The refrigerator running continuously without proper cooling
• Water leakage inside the refrigerator due to melting ice

This OEM replacement is also compatible with Electrolux, Gibson, Kelvinator, and Kenmore models.

The Defrost Drain Tube Heater Probe is an OEM replacement part for Whirlpool refrigerators. Located near the drainage tube in the refrigerator liner, this probe monitors and controls the defrost drain tube heater.

Causes of a bad defrost drain tube heater probe include cracked solder joints or wiring connections due to normal vibration over time. Without the proper functioning of this probe, the drain tube heater will not activate during defrost cycles.

Symptoms of a bad defrost drain tube heater probe include:

• Accumulation of ice or water in the drain tube drainage area  
• Inability to fully defrost and clear buildup from the drain tube
• Error codes indicating heating element issues

This OEM Whirlpool part is also compatible with Maytag, KitchenAid, Jenn-Air, Amana, Magic Chef, Admiral, Norge, Roper, and Kenmore models. 

This defrost heater melts frost and ice buildup on the evaporator so the freezer can maintain proper airflow and cooling. Replacing a failed heater helps reduce excessive icing and restores normal cooling performance. What it does:

• Heats the evaporator coil during the defrost cycle to remove frost and ice buildup.
• Restores airflow and cooling efficiency when frost accumulation is preventing proper cooling.
• Common symptom link: heavy frost or visible ice on evaporator coils.
• Common symptom link: freezer running continuously or temperatures that are warmer than expected.

• Disconnect power to the appliance before starting any repair.
• Access the evaporator by removing the freezer rear panel; avoid sharp sheet-metal edges.
• Inspect mounting clips and wiring; replace only if damaged and reconnect all terminals securely.
• Test the heater for electrical continuity with a multimeter before and after installation; restore power and confirm the defrost cycle operates normally.

This defrost heater melts frost and ice buildup on the evaporator so your freezer can run efficiently and maintain proper cooling. It's a direct replacement heater element used in frost control during automatic defrost cycles. What it does

• Heats the evaporator coil during the defrost cycle to remove frost and ice buildup.
• Helps restore normal airflow and cooling when frost is blocking the evaporator.
• Common symptom: visible ice buildup on evaporator or frost accumulation inside the freezer.
• Common symptom: reduced cooling performance or long run times due to iced coils.

• Disconnect power to the appliance before starting any repair.
• Access the evaporator by removing the back panel inside the freezer; follow the OEM repair diagram.
• Handle the heating element carefully to avoid bending or damaging the coil; ensure proper routing and clip placement.
• After installation, restore power and test continuity of the heater with a multimeter if needed.

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

• 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