Refrigerator service life:
Refrigerator life is generally about 10 years. Some of the electrical appliances in many users' homes have been used for more than 10 years and have not been broken. They think that the quality is good and they are reluctant to replace them. In fact, this approach is wrong. If the following situations occur, it means that the service life of the refrigerator has reached: ① The noise increases, and the refrigeration The effect is reduced ②The power consumption increases and the power consumption of the refrigerator that has been used for more than a certain year may be twice that of the normal situation. ③The old refrigerator is more than 10 years old and is prone to age circuits, which are prone to safety hazards such as electric shock and spontaneous combustion, and the leakage of refrigerant will also cause environmental pollution.
In an overly old refrigerator, many parts of the body accumulate more and more dust. If it is not cleaned, it will easily cause a short circuit, and the preservation and sterilization functions will be degraded, resulting in the smell of the food and the inability to keep the food fresh; at the same time, the refrigerant will also leak and pollute the environment. , endangering health. If it exceeds the service life, it may contain problems such as wire aging and line short circuit, which can easily cause disasters.