Defrost Heater Parts

This defrost heater melts frost and ice from the freezer evaporator so the refrigerator can maintain proper airflow and cooling. Replaces a failed heater to restore normal automatic defrost cycles and prevent excessive frost buildup. What it does:

• Gently heats the evaporator coils during the defrost cycle to remove accumulated ice.
• Helps restore normal airflow and temperature by preventing heavy frost or ice buildup.
• Commonly used when you see repeated frost on coils, ice on the evaporator, or poor cooling performance.
• Works with the existing defrost control/thermostat to run only during defrost cycles.

• One defrost heater assembly

• Disconnect power before accessing the evaporator compartment or any wiring.
• Install requires removing interior liners or evaporator cover—follow your model's service manual.
• Inspect and test the defrost thermostat and bi-metal or control board if the heater failed; replace as needed.
• Avoid touching the heater element or bending evaporator fins; handle components carefully.

The Defrost Heater Assembly is an OEM replacement part for GE refrigerators. It is designed to heat the evaporator coils during the defrost cycle, melting any accumulated ice or frost. This helps maintain proper airflow and prevents the coils from freezing over, allowing your refrigerator to cool normally.

A bad defrost heater assembly can occur due to electrical issues, component failure, or damage to the heater itself. If you notice symptoms such as excessive frost or ice buildup in the freezer, inconsistent cooling, or water pooling at the bottom of the refrigerator, it may indicate a need to replace the defrost heater assembly.

Symptoms of a bad defrost heater assembly include:

• Excessive frost or ice buildup in the freezer
• Inconsistent cooling
• Water pooling at the bottom of the refrigerator

Restore your refrigerator by replacing the faulty defrost heater assembly with this genuine OEM part.

This GE part can also be used on Hotpoint, RCA, and Kenmore/Sears appliances. 
 

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.

• 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.

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

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

• 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

This dispenser heater kit warms the dispenser area to help prevent ice build-up and keep the water/ice dispenser operating reliably. Replaces a failed heater assembly to restore proper dispenser function. What it does:

• Heats the dispenser chute/valve area to reduce frost and ice clogging
• Helps restore reliable water or ice dispensing when the dispenser intermittently freezes
• Prevents repeated thaw cycles that can cause leaks or inconsistent dispense flow
• Works as the direct replacement heater component used in the dispenser assembly

• Disconnect power to the appliance before beginning any work
• Access may require removing the dispenser housing or control panel
• Handle electrical connections carefully and secure wiring per OEM routing

This fixture heater is the heater assembly used to warm a targeted appliance component so the unit operates correctly and resists ice buildup. It restores heat where a small, localized heater is required. What it does

• Provides localized heat to a fixture or component to prevent freezing and help normal operation.
• Warms internal surfaces that can collect frost or condensation, reducing ice buildup.
• Restores heat when a failed heater causes intermittent or no warming at the fixture.
• Helps eliminate symptoms such as frost accumulation, poor component function, or temperature-related faults.

• One fixture heater assembly.

• Disconnect power to the appliance before starting any repair to avoid shock or injury.
• Handle terminals and wiring carefully; match wire connections and secure all fasteners.
• Use basic hand tools; for correct routing and placement.

The Water Tank Heater is an OEM component for GE bottom-mount refrigerators offering internal water and ice dispensing. Located within the drinking water reservoir, it facilitates antibacterial heating cycles. Dependable water delivery relies on a functioning tank heater.

Symptoms of failure include:  

• Absence of hot water from the dispenser or ice maker
• Cloudy or sedimented water quality needs frequent filter changing  
• Mold or bacterial growth detected within the reservoir

Causes involve cracked or porous heater elements that cannot transfer thermal energy effectively over extended years, loose wiring terminals cutting off electric current, or mineral buildup hindering heat transfer to the surrounding tank.

Replacing with this genuine GE heater ensures optimized reservoir sanitization through precise temperature regulation. Compatible replacements include models for Hotpoint, RCA, and Kenmore side-by-side refrigerators seeking to restore hot water dispensing and purification features.
 

This refrigerator temperature sensor detects fresh-food compartment temperature and provides the thermostat/control board with the readings needed for proper cooling management. Replacing a failed sensor restores accurate temperature feedback to the control system. What it does:

• Measures internal fresh-food compartment temperature for the control board
• Helps the fridge regulate run cycles to maintain set temperatures
• Faulty sensor can cause incorrect temperature display or inconsistent cooling

• Always unplug the appliance before attempting any repair.
• Handle the sensing tip and wiring harness gently to avoid damage.
• Use basic hand tools; follow the wiring diagram for location and routing.