Automobile air conditioning system maintenance

It is actually very simple to determine whether the air conditioning system operates well, if you find that the air conditioning refrigeration is poor, the air volume is small, or simply do not refrigerate and so on, you need to check whether the various components operate normally, whether there is a lack of condensing agent. Condensing agent must be added according to the model number in the vehicle manual. You can do all that in a professional store. For our owners, it is worth noting that we should regularly replace the air conditioning filter, generally driving in urban road conditions, about 3,000 kilometers we need to replace the air conditioning filter, which can not only make the intake system cleaner, but also avoid the cooling capacity decline caused by the blockage of the air conditioning filter.
The temperature difference between inside and outside the car is large in summer, when entering the car, it is not appropriate to immediately open the air conditioning temperature is too low, you can first use the natural wind to blow the hot air in the car, and then do not close all the Windows, open the air conditioning, and so on after the body gradually adapt, the air conditioning modulation needs temperature, close the Windows. This way our bodies won't feel uncomfortable from a sudden drop in external temperature.
The temperature of air conditioning is not the lower the better, the most comfortable temperature of the human body is about 23 degrees Celsius, in the summer sunny afternoon, the air conditioning should not be too low, both to resist the sunshine of the summer, but also to ensure that the ambient temperature of the human body is not too low, resulting in "air conditioning disease", but also in response to the national energy saving and emission reduction, low-carbon environmental protection call.
When the air conditioner is turned on, passengers are best not to smoke in the car, because the air conditioner is turned on, the air in the car is circulated in a relatively closed environment, first of all, the smoke is not easy to disperse, and then the small particles in the smoke will adhere to the air conditioner inlet filter, resulting in long-term odor in the car.
Regular professional air conditioning system cleaning and sterilization and odor maintenance