What's wrong with the refrigerator not cooling or keeping fresh?

It may be that the temperature of the refrigerator is too high and the refrigerant leaks. You can find the leakage point and add freon to solve it after welding repair. There may be frost in the evaporator, which won't melt, blocking the air outlet, and cold energy can't get out. The solution is not to put hot food in the refrigerator. If there is too much water, you can wrap it in plastic wrap and put it in the refrigerator.

Solutions for non-preservation of refrigerators;

If the refrigerator is not cooled and kept fresh, it will go bad as easily as food is exposed to the outside. Moreover, it may cause bacteria to multiply in large numbers and lose the nutrition of food. After a long time, food will stink.

1. Disassemble the back cover of the refrigerator and carefully check the compressor to see if the light is on. If it's on, it's not a power problem. Maybe the compressor is out of order and the parts need to be replaced. If the compressor works normally, just adjust the thermostat. If it doesn't work, it means that the refrigerant is leaking, so it is necessary to drain the air in the pipeline before filling the refrigerant.

2, the refrigerator is not refrigerated and not fresh. Most of them are lack of refrigerant. Need to ask professionals to add refrigerant, that is, freon.

3, the refrigerator can be convenient to store food, but once it breaks down, maintenance is also a hassle. In most cases, you can't fix it yourself, and you need to find a professional to fix it. In order to avoid these troubles, we should pay attention to the style and function of the refrigerator, and pay more attention to the quality. A good quality refrigerator will have fewer breakdowns and be handy to use.