297018400 - Genuine OEM Frigidaire Freezer Thermistor

297018400 – Genuine OEM Frigidaire Freezer Thermistor

The 297018400 Genuine OEM Frigidaire Freezer Thermistor is an original manufacturer temperature sensor designed for compatible Frigidaire freezers and select Electrolux-family brands. This thermistor continuously monitors the freezer's internal temperature and sends temperature readings to the electronic control board, helping maintain proper cooling performance and food preservation. Available from Appliance Kingdom with fast Canada-wide shipping, this genuine OEM component is a common solution for freezer temperature regulation issues.

What Does the Freezer Thermistor Do?

A freezer thermistor is a precision temperature sensor that measures the internal freezer temperature and communicates that information to the appliance's electronic control system. Based on these readings, the control board adjusts compressor and cooling operation to maintain the correct temperature.

Because the thermistor directly affects temperature accuracy, using a genuine OEM replacement is important. OEM specifications help ensure accurate temperature sensing, proper defrost operation, energy efficiency, and long-term freezer performance.

When a thermistor fails, the control system may receive incorrect temperature information, causing cooling problems, excessive frost accumulation, or inconsistent freezer operation.

Common Symptoms Indicating Thermistor Replacement

A faulty freezer thermistor can contribute to the following problems:

• Freezer running too warm
• Freezer running too cold
• Excessive frost or ice buildup
• Freezer not maintaining a consistent temperature
• Compressor running continuously
• Cooling cycles operating incorrectly
• Food not staying properly frozen
• Defrost system performance issues
• Temperature-related error conditions

Replacing the thermistor often resolves these issues when diagnostic testing confirms the sensor is providing inaccurate temperature readings. However, similar symptoms can also result from control board, wiring, fan, or defrost system failures. Proper diagnosis is recommended before replacement.

Compatibility Guidance

This thermistor is designed for use in compatible Frigidaire freezer applications and may also be used in certain models from related brands manufactured by Electrolux.

Before ordering:

• Verify your appliance model number.
• Confirm that part number 297018400 is specified for your model.
• Contact Appliance Kingdom if you need assistance confirming compatibility.

Model verification helps ensure proper fit and avoids unnecessary returns.

Replaces Part Numbers

Verified cross-reference information confirms that 297018400 replaces:

• AP3780724
• 7297018400
• 1064363
• AH977306
• EA977306
• PS977306

Key Features & Benefits

• Genuine OEM Frigidaire replacement part
• Precision temperature sensing for freezer operation
• Designed to meet original manufacturer specifications
• Supports accurate cooling and defrost performance
• Reliable fit and function in compatible freezer models
• Helps maintain proper food storage temperatures
• Durable construction for long service life
• Suitable for homeowners, landlords, maintenance teams, and appliance repair professionals

Installation Overview

Thermistor replacement typically involves accessing the sensor inside the freezer compartment, disconnecting the existing sensor, and installing the new OEM component.

Installation difficulty is generally considered moderate.

Experienced DIY homeowners may be able to complete the repair with basic tools and appliance repair knowledge. Since electrical components and freezer panels may need to be accessed, professional installation is recommended if diagnosis or repair procedures are unfamiliar. Always disconnect power before servicing the appliance.

Canada-Wide Availability & Trusted Canadian Supplier

Appliance Kingdom supplies genuine OEM and premium appliance replacement parts to customers throughout Canada. Orders ship from Canada, helping homeowners, landlords, property managers, and appliance technicians obtain reliable parts quickly and efficiently.

Whether you're performing a single freezer repair or maintaining multiple properties, Appliance Kingdom provides dependable products and knowledgeable support to help keep appliances operating properly.

Buyer Confidence & Quality Assurance

When you purchase the 297018400 Genuine OEM Frigidaire Freezer Thermistor, you receive:

• Genuine OEM manufacturing quality
• Accurate temperature sensing performance
• Reliable compatibility with approved applications
• Trusted Canadian supplier support
• Assistance with model verification before purchase
• Confidence in long-term freezer performance and reliability