How often is the car air conditioner cleaned?

1, car air conditioners need to be cleaned at least once a year; If the car air conditioner is not cleaned for a long time, it will accumulate a lot of dust, which will cause secondary air pollution after inhalation and affect the health of users. In addition, it is best to invite professionals from 4S stores to clean it.

2. Car air conditioners that have not been used for a long time need to be cleaned before and after use; Especially when the air conditioner stops using after summer, it is necessary to thoroughly clean the automobile air conditioner, such as the evaporator, ventilation duct, air conditioner grille, filter screen and other parts of the automobile air conditioner.

3. The automobile air conditioning filter needs to be cleaned once a month; The cleaning cycle of the filter can be appropriately adjusted according to the frequency of use and the environment. If the filter element is used for more than 20,000 kilometers, the filtering function of activated carbon in the air conditioning filter element will decrease. At this time, it is best to replace the air conditioning filter, which can save more fuel.

4. The car air conditioner has an odor and needs to be cleaned once; If you find that the air conditioner of a car has an odor, it is usually that the filter screen of the air conditioner is moldy. You can check whether it is moldy first. If yes, you can clean the filter screen of automobile air conditioner according to the following methods, but if it is an air conditioner made of activated carbon, you need to go to a 4s repair shop or find a professional to clean it.

Benefits of air conditioning cleaning

1, enhance refrigeration. After cleaning with special cleaning agent, the air conditioner is dust-free and scale-free, the air flow exchange is smooth, and the refrigeration effect is obviously enhanced;

2, good for health. After cleaning with special cleaning agent, not only the incidence of "air conditioning syndrome" is greatly reduced, but also the indoor air is purified and the odor generated by air conditioning is removed.

3. Extend the service life of the air conditioner. After the special cleaning agent is cleaned, the working environment of the air conditioner changes, the service life of the air conditioner is prolonged, and the air conditioner itself is as clean as new;

4. Reduce power consumption. After cleaning, the air conditioning environment changes, the working efficiency is improved and the power consumption is reduced;

5. Reduce expenses. After cleaning and maintenance, the failure rate and power consumption of air conditioners are reduced, which saves money invisibly.