General Electric wr02x13729 Grille Thermistor

Product Description

The General Electric wr02x13729 is a grille thermistor designed for use in GE refrigeration equipment. A thermistor is a temperature-sensing resistor that feeds real-time temperature data to the appliance control board. The control board uses this signal to regulate cooling cycles, fan operation, and defrost timing. When the grille thermistor fails, the appliance may run continuous cooling cycles, display temperature errors, or fail to maintain proper cabinet temperature. Installation of this part restores accurate temperature sensing and correct control-board response.

This thermistor is located at or near the grille or kickplate area of the refrigerator, where it monitors ambient or airflow temperature at the base of the unit. It is a direct replacement part sourced from General Electric and is suited for residential refrigeration applications. Replacement is typically performed during a service call when diagnostic codes or symptom patterns point to a failed or out-of-range temperature sensor at the grille location.

Key Features

• OEM General Electric replacement grille thermistor
• Designed for integration with the GE appliance control board temperature-sensing circuit
• Positioned at the grille or kickplate zone for ambient or airflow temperature monitoring
• Restores accurate temperature feedback to prevent overcooling or undercooling cycles
• Direct plug-in replacement for serviceability

Compatibility

Designed as an OEM-style replacement grille thermistor for General Electric residential refrigeration units. Refer to the appliance model number and GE parts documentation to confirm fitment before installation.

Installation Notes

This part should be installed by a qualified appliance technician or HVAC-R service professional. Disconnect power to the refrigerator at the wall outlet or circuit breaker before beginning any repair. The thermistor connector should be fully seated and secured to prevent intermittent signal faults. After installation, restore power and verify that the control board reads temperature within the expected operating range.

Technical Specifications

• Part Type: Grille Thermistor

Standard Information

• Brand: General Electric
• Manufacturer Part Number: wr02x13729