Traditional Culture Encyclopedia - Weather forecast - Is the air conditioner cold? What happened?
Is the air conditioner cold? What happened?
Dust jam
There is a lot of dust, whether indoors or outdoors, some dust will enter after long-term use. If it is not cleaned for a long time, it will reduce the heat dissipation of the air conditioner, thus affecting the cooling effect.
Voltage problem
If the voltage is too low, the air conditioner will not start. In fact, this is not a big problem, mainly the power supply problem.
Compressor aging
The poor refrigeration effect of air conditioner is related to compressor, and air conditioner also has a certain service life. After reaching a certain number of years, the compressor will age. Its working efficiency is not as good as before, such as the compressor making abnormal noise, and then someone needs to repair it.
Freon deficiency
It happened in many families. After the air conditioner is used for a long time, the lack of refrigerant will lead to poor refrigeration effect.
Maintenance method
If you find the reason, you can find the solution according to the reason. Really not, you can ask the brand after-sales service provider to come to repair.
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