Traditional Culture Encyclopedia - Weather forecast - Is the air conditioner cold? What happened?

Is the air conditioner cold? What happened?

It is very hot in summer. After turning on the air conditioner, I thought I could blow some cool air and cool down quickly, but I couldn't feel the cold air, and the wind I blew out was not cold either. What's going on here? Is there any good maintenance method?

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.