What is the low pressure of the car air conditioner?

Car air conditioner is one of the indispensable parts in the vehicle, it provides the coolness and comfort that people need in hot weather.but when youDiscoverWhen your car's air conditioner isn't working properly, you need to find the source of the problem and fix it promptly.

As we already know, the low pressure and high pressure of the car air conditioner are mostly caused by the blockage of the pipeline. This can cause insufficient air conditioner refrigerant flow, affecting the cooling capacity of the system. Therefore, we should regularly check whether the air conditioning system pipeline is blocked. In addition to pipeline blockage, there may also be problems with air conditioning capillary tubes, expansion valves, dry filters, bending positions of connecting pipes, and radiators.if theseYuanIf there is a problem with any of the components, the low pressure of the car air conditioner may occur.

In this case, we need to check the relevant equipment in time and repair it in time. Under normal circumstances, when the car compressor is at 1500-2000rpm, the high-pressure pressure is around 1.5-2.0mpa, while the low-pressure pressure is around 0.15-0.35mpa. If the low pressure is too low or the high pressure is too high, then you need to further check the air conditioning equipment. In order to ensure that the low-voltage problem of the car air conditioner is properly dealt with, it is recommended to go to a professional maintenance organization for treatment, and do not operate at will.