Maytag Refrigerator Defrost Thermostat, Sensor

Ice buildup in your refrigerator? A faulty defrost thermostat prevents proper defrosting. This bi-metal sensor restores cooling performance quickly.

Fix ice buildup in freezer or warm refrigerator temps. This defrost thermostat clips onto the evaporator. Moderate DIY repair, 1-2 hours with thawing.

Fix frost buildup in your freezer with this defrost thermostat. Controls defrost cycles by sensing evaporator temperature. Simple DIY repair in 30 minutes.

Fridge not cooling but freezer works? This defrost thermostat monitors evaporator temperature to prevent frost buildup. Tests closed when cold with multimeter.

Fix refrigerator frost buildup or warm temperatures with this defrost thermostat sensor. Moderately easy repair for most home DIYers with basic tools.

Refrigerator not cooling properly or freezing over? This defrost thermostat regulates defrost cycles to prevent ice buildup. Moderate DIY repair.

This freezer wire harness links the refrigerator's control system to components inside the freezer compartment. Replacing a compromised harness restores reliable electrical connections and can resolve intermittent or dead freezer functions caused by burned, broken, or corroded wiring.

• Routes power and signals between the control system and freezer components
• Supports proper operation of devices such as the evaporator fan, defrost circuit, lighting, or icemaker
• Replaces cut, heat-damaged, or brittle wiring and loose/oxidized connectors
• Typical symptoms: intermittent cooling, components not running, or visible burned/melted connectors

• Disconnect power to the refrigerator before servicing
• Photograph routing and connections; move wires over one-by-one to the new harness
• Seat connectors fully until locking tabs engage; avoid forcing pins
• Route through original clips/grommets and keep clear of sharp edges, hot surfaces, and moving parts

Fixes frost buildup on evaporator coils and inconsistent cooling. This bi-metal thermostat monitors temperature and controls defrost heater cycles.

Freezer not cold enough or stuck in defrost mode? This defrost thermostat regulates defrost cycles to prevent ice buildup and maintain proper cooling.

Fixes excessive frost buildup on evaporator coils by restoring proper defrost cycles. This clip-mount bimetal sensor opens and closes based on temperature.

Fix ice buildup or inconsistent temperatures in your ingredient center with this defrost thermostat. Controls defrost cycles to maintain proper cooling.

Fix a refrigerator that's not cooling properly or has frost buildup with this defrost thermostat. Controls defrost cycles to prevent ice accumulation.

Fix frost buildup in your refrigerator's freezer with this defrost thermostat. Restores proper defrost cycling to prevent ice accumulation.