REF192ESZ Refrigerator Runs Constantly Troubleshooting Guide

REF192ESZ Refrigerator Runs Constantly Troubleshooting Guide

REF192ESZ Refrigerator Runs Constantly Troubleshooting Guide

When your REF192ESZ refrigerator runs constantly, it can be quite frustrating. This issue could be due to a variety of reasons. In this guide, we’ll break down the causes of the problem and provide simple, step-by-step solutions to fix it.

Possible Causes:

Dirty Condenser Coils The condenser coils release heat from inside the fridge to the outside. If they become dirty or covered with dust and debris, the fridge has to work harder to cool down, causing it to run more frequently. Faulty Thermostat The thermostat controls the temperature inside the fridge. If it’s not functioning properly, it might not detect when the fridge has reached the desired temperature, causing the compressor to keep running. Damaged Door Seal If the door seal is cracked, torn, or not sealing properly, cold air will escape, and warm air will enter. This forces the refrigerator to run constantly to maintain a cool temperature. Blocked Air Vents Air vents allow cold air to circulate within the refrigerator. If they are blocked by food or ice buildup, the fridge may run constantly in an attempt to maintain the correct temperature. Overfilled Refrigerator If the fridge is packed with too much food, air circulation can be hindered, preventing the fridge from cooling properly. This forces the appliance to run longer to compensate. Faulty Compressor or Motor The compressor is responsible for circulating the refrigerant throughout the fridge. If it’s malfunctioning, the fridge may not cool effectively, and the motor will run continuously. Low Refrigerant Level A leak or low level of refrigerant can cause the fridge to lose its cooling ability, forcing the compressor to work continuously to maintain the set temperature.

Troubleshooting Steps:

1. Check the Condenser Coils What to do: Unplug the fridge. Locate the condenser coils, usually at the back or underneath the fridge. Use a vacuum or coil brush to clean any dirt or dust buildup. Why: Cleaning the coils helps the fridge maintain proper airflow, improving efficiency. 2. Inspect the Thermostat What to do: Check if the temperature setting is correct (typically between 37°F and 40°F for the fridge). If the fridge is too cold or too warm, adjust the thermostat. If this doesn’t solve the issue, consider replacing the thermostat. Why: A malfunctioning thermostat can cause the compressor to run continuously if it fails to detect the right temperature. 3. Examine the Door Seal What to do: Inspect the door seal for any cracks, tears, or gaps. Close the door on a piece of paper and try to pull it out. If the paper slides out too easily, the seal is faulty. If damaged, replace the door seal. Why: A poor door seal allows cold air to escape, causing the refrigerator to work harder to maintain temperature. 4. Clear Blocked Air Vents What to do: Ensure that the air vents inside the fridge and freezer are not blocked by food items or ice buildup. Rearrange food or defrost any ice buildup near the vents. Why: Blocked vents prevent the fridge from cooling efficiently, leading to constant running. 5. Reduce Overcrowding What to do: Ensure that the fridge isn’t overcrowded and that air can circulate freely around the food. If needed, rearrange or remove unnecessary items to improve airflow. Why: Overstuffed fridges can’t circulate cold air effectively, forcing the appliance to run longer. 6. Test the Compressor and Motor What to do: Listen to the fridge. If the compressor is making a constant buzzing noise, it could be faulty. If the motor or compressor seems to be malfunctioning, you may need a professional technician to repair or replace it. Why: A malfunctioning compressor can’t cool properly, leading to constant running of the motor. 7. Check the Refrigerant Level What to do: If the fridge is not cooling at all, it could be low on refrigerant. You’ll need to call a professional to inspect and refill the refrigerant. Why: Low refrigerant levels prevent the fridge from reaching the right temperature, causing the compressor to work non-stop.

Conclusion:

If your REF192ESZ refrigerator runs constantly, it’s essential to systematically check each potential cause to find the root of the problem. Start by addressing simple issues like dirty coils, a faulty door seal, or a blocked air vent. If those aren’t the culprits, the thermostat, compressor, or refrigerant may need professional attention.

By following these troubleshooting steps, you can potentially save time and money, either solving the issue on your own or knowing when to call in a technician.