Frigidaire Refrigerator freezer is cold but refrigerator is warm
If your Frigidaire freezer is cold but the refrigerator compartment is warm, you’re likely dealing with restricted airflow or a failed defrost or control component. The most likely cause is evaporator coils frosted over because the defrost heater assembly or defrost controls have failed, so check the coils for heavy frost and test the defrost heater, thermostat and thermal fuse. Next, inspect the evaporator fan motor by manually spinning the blade, listening for unusual noise and testing for continuity if it does not run. A door that does not close all the way can also let warm air in, so confirm shelves, bins and door alignment are not preventing a seal. If those checks pass, test the temperature control thermostat for a click or continuity, inspect the door gasket for tears or gaps, and verify the air damper control opens to admit cold air. These steps address the common reasons a fridge not cooling but freezer works or refrigerator warm but freezer cold. Enter your model number on RepairClinic.com to find the exact replacement part for your refrigerator.
01 - The Evaporator Coils are Frosted Over
The defrost heater assembly turns on a few times throughout the day to melt away any frost that may have accumulated on the evaporator coils. If the defrost heater assembly is defective, frost will continue to accumulate on the evaporator coils, and the coils will become plugged with frost. If the evaporator coils are frosted over, the airflow through the coils will be restricted, causing the refrigerator not to cool. Check the evaporator coils to determine if they are frosted over. If the evaporator coils are frosted over, test each component of the defrost system.
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02 - Frigidaire Refrigerator Evaporator Fan Motor
The evaporator fan motor draws cold air over the evaporator coils and circulates it throughout the freezer. If the evaporator fan is not working, the freezer or refrigerator will not cool adequately. To determine if the evaporator fan motor is defective, try turning the fan blade by hand. If the fan blade does not turn freely, replace the fan motor. Additionally, if the motor is unusually noisy, replace it. Finally, if the motor does not run at all, use a multimeter to test the motor windings for continuity. If the windings do not have continuity, replace the evaporator fan motor..
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Misaligned door bins and shelving, or an excess of food items, may be keeping the door slightly open and prevent the refrigerator from cooling properly. Make sure the shelves and door bins are in the proper locations and avoid overloading the bins and shelves with food items.
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04 - Frigidaire Refrigerator Temperature Control Thermostat
The temperature control thermostat directs voltage to the compressor, evaporator fan motor, and condenser fan motor (if applicable). If the temperature control thermostat is not working properly, it may prevent the refrigerant system from running properly, resulting in the refrigerator compartment not cooling as expected. To determine if the thermostat is defective, rotate the thermostat from the lowest setting to the highest setting and listen for a click. If the thermostat clicks, it is not likely defective. If the thermostat does not click, use a multimeter to test the thermostat for continuity. If the temperature contr...ol thermostat does not have continuity at any setting, replace it.
A refrigerator door gasket should form an airtight seal around the appliance's frame to keep the cold air in and the warm air out. If the door gasket is twisted or torn, gaps can form that will allow warm air in, resulting in the refrigerator compartment being warm even though the freezer compartment is cold. Inspect the door gasket for any damage and replace with a new one if necessary.
06 - Frigidaire Refrigerator Damper Control Assembly
The air damper control opens and closes to let the proper amount of cold air into the refrigerator compartment. If the damper does not open properly, it won’t let enough cold air into the refrigerator. Check the damper control to determine if it is broken or stuck closed.