Whirlpool W11238391 Thermistor Temperature Sensor

Product Description

The Whirlpool W11238391 is a thermistor temperature sensor designed for use in Whirlpool home appliances. A thermistor monitors temperature by changing its electrical resistance as conditions shift, sending real-time readings to the control board so the appliance can regulate heat cycles accurately. This type of sensor is a common wear item in appliances that rely on precise thermal management. Installation is typically performed by an appliance service technician or a qualified trades professional during a diagnostic or repair service call.

This thermistor is intended for residential Whirlpool appliance applications where temperature sensing and control are required. It fits into the broader category of thermostat and sensor components used to maintain proper operating temperatures throughout a heating or cooling cycle within the appliance system. Replacement is indicated when the control board logs temperature fault codes or when temperature readings become erratic or out of range during normal operation.

Key Features

• Functions as a temperature-sensing element, converting thermal changes into resistance signals read by the control board
• OEM part number W11238391 ensures direct factory-spec replacement
• Designed for residential Whirlpool appliance systems requiring accurate thermal feedback
• Replaces a failed or out-of-tolerance thermistor to restore proper temperature regulation

Compatibility

Designed as an OEM-style replacement thermistor sensor for Whirlpool residential home appliances requiring part number W11238391.

Installation Notes

Disconnect power to the appliance at the breaker or by unplugging the unit before beginning any sensor replacement work. An appliance repair technician should verify the fault code and confirm thermistor failure with a multimeter resistance check before replacing the part. Handle the sensor leads carefully to avoid damaging the connector or wiring harness during removal and reinstallation.

Technical Specifications

• Part Type: Thermistor Temperature Sensor
• Application: Residential Home Appliance

Standard Information

• Brand: Whirlpool
• Manufacturer Part Number: W11238391