Do I need to add water to the car air conditioner water tank?

Car air conditioners do not need to add water. Modern air conditioning systems are composed of refrigeration systems, heating systems, ventilation and air purification devices and control systems:

1. Ventilation system: Its function is to ensure indoor ventilation when the car is driving, that is, to continuously impact the car interior. Inject fresh air and expel dust, carbon dioxide and harmful gases from the engine. In the cold winter, fresh air should also be heated to ensure a suitable indoor temperature.

2. Heating system: Its function is to heat the air in the car room or the fresh air entering the car room from the outside to achieve the purpose of heating and dehumidification.

3. Refrigeration system: Its function is to reduce the temperature inside the car when the ambient temperature outside the car is high, so that passengers feel cool and comfortable.

4. Air purification system: Its function is to filter the incoming air, continuously eliminate dirty gases in the car room, and keep the air in the car clean.

5. Control system: The control system is mainly composed of electrical components, vacuum pipelines and control mechanisms. On the one hand, it is used to control the temperature and pressure of the refrigeration and heating systems, and on the other hand, it is used to control the temperature, air volume, and flow direction of the air in the car room to improve the various functions of the air conditioning system.