Is It Normal for Water Vapor to Come Out of Car Air Conditioning Vents?

[VonJune]

It is normal for water vapor to come out of car air conditioning vents. Here is some extended information about car air conditioning: Car air conditioning operation: The compressor of the car air conditioning system requires the engine to be running to function, and the heat energy (hot water) for warm air is generated only when the engine is warmed up. If you turn on the air conditioning without starting the engine, it will not produce cooling or heating effects. Instead, it will quickly drain the car's battery, ultimately damaging it. Function of car air conditioning: Car air conditioning is used to adjust and control the temperature, humidity, air cleanliness, and airflow inside the car cabin to optimal conditions. It provides a comfortable environment for passengers, reduces travel fatigue, and creates good working conditions for the driver, playing an important role in ensuring safe driving. Generally, it includes cooling devices, heating devices, and ventilation systems. This integrated system makes full use of the limited space inside the car, has a simple structure, and is easy to operate, making it a popular modern car air conditioning system internationally.