Some people like to use a car air conditioner when they are on the bus. Some people choose to use less or no air conditioners for fuel saving and environmental protection. This cannot be said to be a little weird by others. It is only a matter of personal habit. Some wrecker drivers do not have the habit of using air conditioners for a long time. They will put the wrecker's air conditioner in a dormant state for a long time. However, such long-term placement will also damage air-conditioning, and it will easily breed a lot of mold, will give off an unpleasant smell of musty, and directly affect the air inside the wrecker. Therefore, if you do not use air conditioners, you still need to run the air conditioner for a few minutes in a month or less. Choose a good-looking good weather, drive the wrecker to the open space, open the doors and windows, and then drive the air conditioning to the outside, and turn the air volume to the maximum position, let it work Ten to twenty minutes or so. If it is still possible to smell an unpleasant musty smell in the cab, then it is only possible to drive the wrecker to a repair shop to replace the new air filter element, and an air conditioning duct for the wrecker is also required. Wash thoroughly once. Wreckers are generally public, and many wrecker drivers do not care about the maintenance of all aspects of the vehicle, including the cleaning of air-conditioning. In fact, most respiratory diseases caused by more drivers are caused by poor use of air conditioning in vehicles. Many drivers of wreckers always need to wait until the cooling effect of air conditioning is not good enough to think about cleaning air conditioners. . Whether it is a public wrecker or a private one, the air-conditioner of a wrecker must be cleaned regularly. This, after all, has a direct link with its own health. Now the air environment is not very good in all parts of the country. The haze, sand and dust will be filled in the air. If the dust and condensed water are stuck on the evaporator and other parts, it will not only lead to the wrecker. The air conditioner is not used well, and it will directly affect the use of the vehicle's air conditioning system, increasing noise and power consumption. Therefore, on weekdays, it is necessary to regularly “wash bath†the air-conditioner of the wrecker. This will not only increase the air-conditioning cooling effect of the vehicle, but also reduce the occurrence of air conditioning air-conditioner diseases. Air Filters,Photocatalytic Filter,Activated Carbon Filter,Electrostatic Air Filter Ningbo Sinetech Electrical Appliance Ao., Ltd. , http://www.nbsinetech.com