Why is my Whirlpool fridge not cooling but the freezer works?

Low refrigerant levels are a common cause of this issue, as they can prevent the evaporator coils from cooling properly, leading to an increase in temperature inside the refrigerator. When the evaporator coil is clogged or dirty, it can also impede the flow of refrigerant, causing the temperature to rise. If your Whirlpool fridge has low refrigerant levels, the compressor will work harder to cool the interior, which can lead to a rapid decrease in its lifespan. It's essential to check the refrigerant level and top it up if necessary. Inspecting the condenser coils for blockages and ensuring proper airflow around them can also help resolve this issue.

If the evaporator coils inside your Whirlpool fridge are covered in ice, it can block airflow and prevent the appliance from cooling properly. This is a common issue, especially during cold weather or if there is a leak in the ductwork that supplies fresh air to the unit. When the coils freeze over, warm air is not able to circulate through them, causing the fridge to malfunction. To resolve this problem, try turning off the freezer for a few hours to allow the ice to melt, then check and clean the evaporator coils using a soft brush or cloth. You may also need to inspect the condensate drain hose to ensure it is not clogged with ice or debris, as a blockage can prevent water from draining properly. Regularly cleaning the coils and checking for any blockages will help maintain your fridge's cooling performance. Ice buildup on frozen food should be removed promptly to prevent spoilage.

A faulty fridge door switch is a common cause of temperature fluctuations in your Whirlpool refrigerator. If the switch fails, it can prevent the compressor from functioning properly, leading to reduced cooling performance in the main compartment while the freezer remains operational. To diagnose the issue, inspect the door switch for any signs of wear or damage, and try swapping it with a spare if available. If you're not comfortable with DIY repairs, consider consulting a professional appliance technician to ensure the problem is resolved.

An old or worn-out compressor seal is a common culprit behind a Whirlpool fridge not cooling but freezer working properly. Over time, the seal can become damaged, allowing refrigerant to escape and causing the condenser coils to overheat. When this happens, the compressor cannot work efficiently, resulting in no cooling. However, if the evaporator coil remains intact, the freezer will still function as it's a separate unit with its own compressor. To diagnose this issue, check the seal for any signs of damage or wear. If you find one, replacing it may resolve the problem. It's also essential to ensure proper installation and balance of your refrigerator's components to prevent future issues.

Excessive dust and dirt accumulation inside the refrigerator's filter and vents can prevent cold air from circulating, causing the fridge not to cool while the freezer operates normally. This issue is more common during periods of prolonged non-use or when the appliance is exposed to high humidity. Inspect and clean the filter and vents with a soft brush or vacuum cleaner to restore proper airflow and ensure even cooling throughout the refrigerator.

Clogged air vents and ducts are a common cause of refrigerator malfunction. The clogged vents prevent airflow, leading to decreased compressor performance and ultimately causing the fridge not to cool. Inspect the back of the fridge for blockages in the vent covers or surrounding area. Cleaning these vents may resolve the issue. Another possibility is an imbalance in the condensate system. Check if the condensate drain is clogged or not functioning correctly. If the ice maker is still working, it could be indicating a proper water supply and drainage system. However, the fact that the freezer works suggests that the defrost system is working as expected. It's also possible that there's an issue with the thermostat or temperature sensor. Check the thermostat settings and ensure they're set correctly. Also, verify that the temperature sensor is clean and not obstructed. In most cases, these issues can be resolved by cleaning the air vents and inspecting the condensate system. If the problem persists, it's recommended to consult a professional appliance technician for further assistance.

Incorrect installation or setup of refrigerant lines is a common cause why your Whirlpool fridge is not cooling while the freezer works. The refrigerant lines connect the compressor, condenser coils, and evaporator coils to the refrigerator's internal components. If these lines are not installed correctly, it can disrupt the flow of refrigerant, leading to reduced or no cooling in the refrigerator section. This issue may be caused by improper connections, kinking, or damage to the lines. Checking the lines for any signs of damage or incorrect installation and making the necessary corrections is usually sufficient to resolve this problem. It's recommended to consult a professional appliance technician if you're not comfortable with DIY repairs.