General Electric wr09x31028 Defrost Heater

Product Description

The General Electric wr09x31028 is a defrost heater designed for use in GE refrigerators and freezer units. The defrost heater element energizes during the automatic defrost cycle to melt frost buildup from the evaporator coil, restoring proper airflow and cooling efficiency. Without a functioning defrost heater, ice accumulates on the evaporator and blocks the refrigerant-to-air heat exchange, leading to warm cabinet temperatures. This part is typically replaced by appliance technicians and experienced service professionals during a defrost system diagnosis.

The wr09x31028 is used in residential refrigerators and freezer compartments that rely on automatic defrost systems. It is installed in the evaporator section of the appliance, behind a panel in the freezer cavity. This part is suited for repair scenarios where the defrost cycle is not clearing frost from the evaporator coil, resulting in temperature performance issues or excessive ice buildup at the back wall of the freezer compartment.

Key Features

• OEM-specification defrost heater element for GE refrigeration equipment
• Designed to integrate with the automatic defrost cycle and defrost timer or control board
• Mounts in the evaporator compartment to target frost accumulation directly on the coil
• Engineered as a direct replacement to restore defrost system function

Compatibility

Designed as an OEM-style replacement defrost heater for GE brand refrigerators equipped with an automatic defrost system.

Installation Notes

Installation should be performed by a qualified appliance technician. Disconnect power to the refrigerator at the outlet or breaker before beginning any service work. Remove all food and allow the freezer compartment to reach ambient temperature before accessing the evaporator panel. Inspect the defrost thermostat and defrost timer or control board as part of a complete defrost system diagnosis, as a failed heater is often accompanied by related component failures.

Technical Specifications

• Part Type: Defrost Heater

Standard Information

• Brand: General Electric
• Manufacturer Part Number: wr09x31028