297110400 - Genuine OEM Frigidaire Refrigerator Thermistor

297110400 – Genuine OEM Frigidaire Refrigerator Thermistor

The 297110400 Genuine OEM Frigidaire Refrigerator Thermistor is an original manufacturer temperature-sensing component designed for select Frigidaire refrigerators and freezers. This genuine OEM thermistor monitors internal temperatures and communicates with the appliance's electronic control system to help maintain accurate cooling performance and food preservation. Available from Appliance Kingdom, this part ships across Canada for homeowners, landlords, and professional appliance repair technicians.

A faulty thermistor can cause inaccurate temperature readings, improper cooling cycles, excessive compressor run times, or temperature fluctuations. Replacing a failed thermistor with a genuine OEM component helps restore proper temperature regulation and reliable refrigerator performance.

What Does the Refrigerator Thermistor Do?

The thermistor is a temperature sensor that continuously monitors conditions inside the refrigerator and freezer compartments. It sends temperature data to the electronic control board, allowing the appliance to adjust compressor operation, fan speeds, and defrost functions as needed.

Because temperature sensing directly affects food safety and appliance efficiency, OEM specifications are critical. A genuine Frigidaire thermistor is engineered to provide accurate resistance values and dependable communication with the control system, helping ensure consistent cooling performance and long-term reliability.

When a thermistor begins to fail, the control board may receive incorrect temperature information, leading to cooling problems and erratic appliance behaviour.

Common Symptoms Indicating Thermistor Replacement

A defective refrigerator thermistor may cause:

• Refrigerator compartment too warm
• Refrigerator compartment too cold
• Freezer section too warm
• Freezer section too cold
• Inconsistent internal temperatures
• Compressor running continuously
• Excessively long cooling cycles
• Refrigerator failing to start cooling properly
• Temperature-related error conditions
• Food freezing unexpectedly in fresh food compartments

If diagnostics confirm a faulty thermistor, replacing the sensor often restores accurate temperature monitoring and normal cooling operation. However, similar symptoms may also be caused by control boards, wiring issues, fans, or defrost system components. Proper troubleshooting is recommended before replacement.

Compatibility Guidance

This part is designed for compatible Frigidaire refrigerator and freezer applications and may also be used in certain Electrolux and Kenmore models where specified by the manufacturer.

Before ordering:

• Locate your appliance model number.
• Verify that part number 297110400 is listed for your model.
• Contact Appliance Kingdom if you require assistance confirming compatibility.

Model verification helps ensure correct fitment and prevents unnecessary returns.

Replaces Part Numbers

Verified replacement and cross-reference numbers include:

• AP3969404
• 7297110400

Key Features & Benefits

• Genuine OEM Frigidaire replacement part
• Precision temperature sensing for accurate cooling control
• Designed to meet original manufacturer specifications
• Supports proper refrigerator and freezer operation
• Reliable performance and long service life
• Helps maintain food-safe storage temperatures
• Engineered for proper fit and function in compatible appliances
• Suitable for homeowners, landlords, maintenance professionals, and appliance technicians

Installation Overview

Thermistor replacement typically involves accessing the sensor location within the refrigerator or freezer compartment, disconnecting the old sensor, and installing the replacement component.

Installation difficulty is generally considered moderate. Experienced DIY users may be able to complete the repair using basic tools and proper safety precautions.

Because diagnosis of temperature-related issues can sometimes be complex, professional installation is recommended if the source of the problem has not been confirmed.

Always disconnect electrical power before servicing the appliance.

Canada-Wide Availability & Trusted Canadian Supplier

Appliance Kingdom supplies genuine OEM and high-quality appliance replacement parts to customers throughout Canada. Orders ship from Canada, helping provide faster delivery and dependable service to homeowners and repair professionals nationwide.

Whether you're performing a residential refrigerator repair or maintaining rental properties, Appliance Kingdom provides trusted parts and knowledgeable support to help you complete repairs with confidence.

Buyer Confidence & Quality Assurance

When you purchase the 297110400 Genuine OEM Frigidaire Refrigerator Thermistor, you receive:

• Genuine OEM manufacturing quality
• Accurate temperature sensing performance
• Reliable fit and operation for compatible models
• Canadian-based parts sourcing and shipping
• Assistance with compatibility verification before purchase
• Confidence in restoring original appliance performance