Side By Side Freezer Not Freezing

Introduction

A freezer that isn’t freezing is a serious problem! Not only does it put your food at risk of spoiling, leading to potential waste and health hazards, but it can also be a sign of a larger issue with your appliance. Imagine discovering all your frozen goods have thawed overnight the cost of replacing spoiled food can be significant. This guide will walk you through the most common causes of a side by side freezer not freezing and provide simple, step-by-step instructions to troubleshoot the issue before you have to call a costly repair technician.

Common Causes of Side by Side Freezer Not Freezing

Several factors can lead to a freezer that’s not freezing properly. Here are some of the most frequent culprits:

Overloaded Freezer: Too much food packed tightly can block airflow and prevent proper cooling.
Door Seal Issues: A worn or damaged door seal allows warm air to enter, raising the internal temperature.
Dirty Condenser Coils: Dust and debris on the condenser coils reduce their ability to release heat, hindering the cooling process.
Blocked Air Vents: Items blocking the vents inside the freezer obstruct the flow of cold air.
Faulty Door Switch: A malfunctioning door switch might prevent the freezer from recognizing when it’s closed, leaving the light on and the compressor off.
Temperature Setting: The thermostat setting could be accidentally set too high.
Frost Buildup: Excessive frost inside the freezer insulates the cooling elements and reduces their effectiveness.
Damaged Start Relay: The start relay on the compressor might have failed, not allowing the compressor to kick on.
Defrost System Issues: A malfunctioning defrost system can lead to ice buildup and prevent proper cooling.

Symptoms Checklist

Use this checklist to accurately identify the problem:

Freezer temperature feels warm, not frozen.
Food is thawing or softening.
Ice cream is melting.
Water droplets or condensation are visible inside the freezer.
The freezer door seal feels loose or damaged.
The freezer is running constantly without achieving a cold temperature.
The freezer light stays on even when the door is closed.
The freezer makes unusual noises.
The freezer is heavily frosted inside.

How to Fix Side by Side Freezer Not Freezing Step-by-Step Guide

Follow these steps to troubleshoot your freezer:

Check the Temperature Setting: Ensure the freezer thermostat is set to the recommended temperature (usually around 0F or -18C). Lower the temperature setting slightly and wait 24 hours to see if it improves.
Inspect the Door Seal: Carefully examine the rubber gasket around the freezer door. Look for cracks, tears, or gaps. Clean the seal with warm, soapy water and a soft cloth. To test the seal, close the door on a dollar bill. If you can pull the bill out easily, the seal needs attention.
Clean the Condenser Coils: Locate the condenser coils (usually on the back or bottom of the refrigerator). Unplug the refrigerator. Use a vacuum cleaner with a brush attachment to remove dust and debris from the coils. Be gentle to avoid damaging them.
Check Air Vents: Ensure that the air vents inside the freezer and refrigerator compartments are not blocked by food items. Rearrange items to allow for proper airflow.
Defrost the Freezer: If there’s excessive frost buildup, manually defrost the freezer. Unplug the refrigerator and leave the freezer door open for several hours, allowing the frost to melt. You can speed up the process by placing a bowl of hot water inside.
Check the Door Switch: Open and close the freezer door and listen for the click of the door switch. If you don’t hear a click, the switch may be faulty. If you suspect a faulty door switch, test it with a multimeter if you have one. Otherwise, observe if the light is constantly on.
Reduce the Load: If the freezer is overpacked, remove some items to improve airflow.
Check the Evaporator Fan: This fan circulates cold air within the freezer. You might hear it running. If not, it might be obstructed by ice or have failed. You may need to remove an access panel to see it.
Power Cycle the Refrigerator: Unplug the refrigerator from the wall outlet for 5 minutes. Then plug it back in. This can sometimes reset the system and resolve minor issues.
Level the Refrigerator: Ensure the refrigerator is level. An unlevel refrigerator can cause the door not to seal properly.

Fix the Issue Without Buying Parts

Before you start thinking about replacements, try these free fixes:

Reset: Unplugging and replugging the refrigerator can sometimes reset the system and resolve minor glitches.
Cleaning: Regularly cleaning the condenser coils and door seals can significantly improve performance.
Recalibration: Some refrigerators have a self-diagnostic and recalibration feature. Check your owner’s manual for instructions.
Inspection Tips: Regularly inspect the inside of your freezer for ice buildup or blocked vents.
Maintenance Basics: Avoid overpacking the freezer and ensure proper ventilation around the refrigerator.

When Replacement Might Be Necessary

If you’ve tried all the troubleshooting steps and your freezer still isn’t freezing, a faulty component like the compressor or electronic control board may be to blame. A new compressor can cost anywhere from $200 to $500 (plus labor for installation), and a new control board can range from $100 to $300. However, at this point, it is advisable to consult a qualified appliance technician.

Safety Warning

Always unplug the refrigerator before performing any maintenance or repairs.
Be careful when handling electrical components.
Avoid working on the refrigerator if the floor is wet.
If you are uncomfortable performing any of these tasks, contact a qualified appliance technician.

Tools You May Need

Screwdrivers (Phillips and flathead)
Vacuum cleaner with brush attachment
Warm water and mild detergent
Soft cloth or sponge
Multimeter (optional, for testing electrical components)

FAQ

Q: Why is my freezer warm, but the refrigerator is cold? A: This could be due to a blocked air vent between the freezer and refrigerator, a faulty damper, or a problem with the freezer’s cooling system.
Q: How often should I clean the condenser coils? A: It’s recommended to clean the condenser coils every 6-12 months.
Q: How do I know if my door seal is bad? A: If you can easily pull a dollar bill out when the door is closed on it, the seal is likely worn and needs to be replaced.
Q: What temperature should my freezer be set to? A: The ideal freezer temperature is around 0F (-18C).
Q: My freezer is making a lot of noise. What could it be? A: Unusual noises could indicate a problem with the compressor, fan motor, or defrost system. It’s best to have a technician inspect it.
Q: How do I know if the compressor has failed? A: If the compressor is not running at all, and you have checked the start relay, it may have failed. This is a complex repair that needs a technician.

Conclusion

Don’t let a malfunctioning freezer spoil your food and your peace of mind. By following these simple troubleshooting steps, you can often identify and resolve the issue yourself. Remember to prioritize safety and consult a qualified technician if you’re uncomfortable performing any of these tasks. Good luck, and hopefully, you can get your freezer back to its chilly best!