After prolonged use at high capacity, refrigerators will eventually encounter problems and may not function optimally. Timely repairs can be made if issues are detected early, but there are also cases where refrigerators break down completely. We will outline seven signs to look out for so that you can inspect your refrigerator and address any problems promptly.
1 Refrigerator is not cold enough or is no longer cooling
If you notice that your refrigerator is not as cold as it used to be or is no longer cooling at all, you may be tempted to adjust the temperature setting to make it colder. However, this action can unintentionally cause damage to your refrigerator and result in higher electricity consumption as it runs continuously without stopping.
If your refrigerator frequently exhibits this issue, it may be faulty or malfunctioning. In such cases, it is advisable to contact the place of purchase to claim the warranty if it is still valid, or seek assistance from professional refrigeration technicians for timely inspection and repairs.
Insufficient refrigerator temperature
2 Excessive heat emission from the refrigerator
During normal operation, refrigerators emit a certain amount of heat. However, if the heat emission becomes excessively hot, beyond the normal range, it could be due to several reasons: a damaged or torn rubber gasket on the door, or a loose door seal allowing cold air to escape, causing the refrigerator to work at maximum capacity and overheat.
Therefore, it is important to inspect the rubber gasket and door seal to ensure they are intact and tight. Additionally, maintain a clearance of approximately 10cm at the back and 2cm on both sides of the refrigerator to allow for adequate heat dissipation.
Rubber gasket ensures a tight seal
3 Refrigerator is not receiving power despite a stable electricity supply
If your refrigerator is not turning on or experiences intermittent power supply, check the power outlet, plug, and electricity source, as well as the wiring connected to the refrigerator, and repair as necessary. If left unaddressed, the issue could lead to more severe malfunctions.
In cases where the power supply to the refrigerator is stable and there are no apparent issues, but the refrigerator still fails to turn on, it is recommended to contact the warranty service or professional refrigeration technicians for timely repairs.
Check the power supply
4 Refrigerator is freezing over or leaking water
Excessive frost buildup or water leakage in the refrigerator could be due to a lack of regular cleaning and maintenance, or it may indicate that the refrigerator is unable to maintain the proper temperature balance between cold and hot. These issues can lead to frost accumulation in the freezer compartment. Therefore, it is important to clean and maintain your refrigerator regularly for optimal performance.
Keep your refrigerator clean
5 Unusual noises coming from the refrigerator
If your refrigerator suddenly starts making unusual noises, such as a bubbling sound, while running, it could be due to a faulty screw holding the evaporator in place. In such cases, it is important to immediately disconnect the power supply, remove the screw, add a spacer, and then tighten the screw securely.
Another possible cause of unusual noises is loose or dislodged block pins, which can result in a buzzing sound. If you notice this issue, inspect and adjust the block pins to ensure they are secure. If the noise persists even after trying these solutions, it is recommended to seek professional assistance or contact the service center.
Abnormal noises from the refrigerator
6 Refrigerator runs continuously without stopping
If your refrigerator runs continuously without any breaks, it will operate under constant overload, leading to excessive heat generation, increased electricity consumption, and higher costs. Moreover, the continuous operation can also reduce the lifespan of internal components due to prolonged usage.
Refrigerator running without breaks
7 Refrigerator keeps turning on and off
Typically, a well-functioning refrigerator will complete a cycle and automatically turn off once it reaches the desired temperature to conserve energy. However, if your refrigerator repeatedly turns on and off, and the interior temperature remains unsatisfactory or fails to cool, there may be an issue with the heating element. This can be inconvenient and impact the lifespan of the appliance, so it is important to have it addressed promptly.
Refrigerator turning on and off frequently
We have outlined seven signs indicating that your refrigerator may be faulty and in need of immediate inspection. We hope this information will help you identify and address any issues with your refrigerator promptly.
For further reference: Tips to maximize refrigerator storage space
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