Side By Side Fridge Not Cooling

Introduction

A side-by-side refrigerator that isn’t cooling is a major headache! Your food can spoil quickly, leading to wasted money and potential health hazards. It’s a common problem that can arise from various factors, and addressing it promptly is crucial to prevent food spoilage and costly repairs. Don’t wait too long a warm fridge needs immediate attention.

Common Causes of side by side fridge not cooling

Here are some of the most common reasons why your side-by-side fridge might not be cooling properly:

Dirty Condenser Coils: Dust and debris can accumulate on the coils, hindering their ability to release heat.
Faulty Condenser Fan Motor: This fan helps cool the condenser coils; if it’s not working, the fridge can overheat.
Evaporator Fan Motor Issues: This fan circulates cold air inside the fridge and freezer. A malfunctioning fan prevents proper cooling.
Blocked Air Vents: Items blocking the vents between the fridge and freezer compartments restrict airflow.
Door Seal Problems: A damaged or dirty door seal allows warm air to enter, making the fridge work harder and struggle to maintain temperature.
Overloaded Refrigerator: Too much food packed inside can restrict airflow and prevent proper cooling.
Temperature Control Malfunction: A faulty thermostat or temperature control can lead to incorrect temperature settings.
Frost Buildup: Excessive frost accumulation in the freezer can block airflow and reduce cooling efficiency. This can be caused by a defrost system failure.
Start Relay Issues: A defective start relay can prevent the compressor from starting correctly.
Compressor Problems: The compressor is the heart of the cooling system; if it fails, the fridge won’t cool.

Symptoms Checklist

Check these indicators to accurately diagnose the problem:

Fridge compartment is warmer than usual.
Freezer compartment is also warmer than usual, or not freezing properly.
You hear the compressor running, but the fridge isn’t getting colder.
The fridge is making unusual noises (clicking, buzzing).
There is excessive frost buildup in the freezer.
The condenser fan at the back of the fridge isn’t running.
The evaporator fan inside the freezer isn’t running.
The fridge is cycling on and off frequently.
The temperature control settings don’t seem to have any effect.
The door seals are visibly damaged or dirty.

How to Fix side by side fridge not cooling Step-by-Step Guide

Follow these steps to troubleshoot your side-by-side fridge:

Unplug the Fridge: Before starting any troubleshooting, unplug the fridge from the power outlet for safety.
Clean the Condenser Coils: Locate the condenser coils (usually at the back or bottom). Use a vacuum cleaner with a brush attachment to remove dust and debris.
Check the Condenser Fan: Ensure the condenser fan is free from obstructions and spinning freely. If not spinning, try to spin it manually. If it’s stiff, it might need replacement.
Inspect the Evaporator Fan: Open the freezer and listen for the evaporator fan. If you don’t hear it running, remove the back panel inside the freezer (after unplugging the fridge) and check for ice buildup or obstructions.
Clear Blocked Air Vents: Make sure the air vents between the fridge and freezer compartments are not blocked by food items.
Clean the Door Seals: Use a damp cloth to clean the door seals (gaskets) thoroughly. Check for any damage or tears.
Adjust the Temperature Settings: Verify that the temperature settings are correct. Avoid setting the temperature too low, as this can cause the compressor to work harder.
Defrost the Fridge: If there’s excessive frost buildup, manually defrost the fridge. Unplug it and leave the doors open for 24 hours, or use a hairdryer (carefully) to speed up the process. Place towels to catch the water.
Check the Start Relay: (Advanced – proceed with caution) The start relay is usually located near the compressor. If you’re comfortable, unplug the fridge and locate the start relay. Visually inspect for any signs of damage.
Check for Overloading: Remove excess items from the fridge and freezer to improve airflow.
Reset the Fridge: After completing the above steps, plug the fridge back in. It may take several hours for it to return to the correct temperature.
Monitor the Temperature: Use a thermometer to monitor the temperature in both the fridge and freezer compartments over the next 24 hours.
Listen for the Compressor: Make sure you can hear the compressor running. It’s usually a low hum.

Fix the Issue Without Buying Parts

You can often resolve a side-by-side fridge cooling issue without immediately resorting to parts replacement:

Reset: Unplugging the fridge for 30 minutes can sometimes reset the system and resolve minor issues.
Cleaning: Thoroughly cleaning the condenser coils, door seals, and interior can improve airflow and efficiency.
Recalibration: Verify and adjust temperature settings as needed.
Inspection: Regularly inspect for blocked vents, ice buildup, and door seal damage.
Maintenance: Practice proper food storage to prevent overloading and airflow restrictions.

When Replacement Might Be Necessary

If the troubleshooting steps above don’t resolve the problem, and especially if you suspect a compressor or sealed system issue, replacement might be necessary. A new compressor installation can cost $300-$700, potentially more than a new fridge depending on the model. Common failing parts include the compressor, evaporator fan motor, condenser fan motor, and temperature control board. Consider the age and condition of your refrigerator before investing in major repairs.

Safety Warning

Always unplug the appliance before performing any maintenance or repairs.
Avoid working on electrical components if you are not comfortable with electrical repairs.
Be careful when handling sharp tools or components.
Ensure the floor is dry to avoid electric shock hazards.
If in doubt, consult a qualified appliance repair technician.

Tools You May Need

Here are some simple tools that might be helpful for troubleshooting:

Screwdrivers (Phillips and flathead)
Vacuum cleaner with brush attachment
Damp cloth
Thermometer
Wrench

FAQ

Here are some frequently asked questions about side-by-side fridge cooling issues:

Q: Why is my freezer cold but my fridge is warm? A: This is often caused by blocked air vents between the freezer and fridge compartments.
Q: How long should it take for my fridge to cool down after plugging it in? A: It can take up to 24 hours for the fridge to reach its optimal temperature.
Q: What temperature should my fridge and freezer be? A: The ideal fridge temperature is between 35-38F (2-3C), and the ideal freezer temperature is around 0F (-18C).
Q: My fridge is running constantly. Is that normal? A: No, it’s not normal. Check for dirty condenser coils, door seal problems, or temperature control issues.

Conclusion

Troubleshooting a side-by-side fridge that’s not cooling can seem daunting, but by following these steps, you can often identify and resolve the issue yourself. Start with the simple checks and cleaning tasks before moving on to more complex diagnostics. Remember, safety first! If you’re uncomfortable with any of the steps, don’t hesitate to call a qualified appliance repair technician. You might be surprised at how much you can fix on your own!