There is fog in the car, which is faster, hot air or cold air?

The fog in the car can be quickly eliminated, and cold air can be used. The fog in the car is formed by hot water vapor meeting the low temperature of the front windshield and attaching to the front windshield. At this time, only by turning on the air conditioning of the car can it be eliminated.

This cold air can directly blow the front windshield by external circulation. If the effect is not good, you can also use the refrigeration mode of air conditioner to blow the front windshield, which can quickly eliminate the condensation of cold and hot air on the front windshield.

Method of defogging front windshield with extended data;

1. Some cars have a "MAX" button on the blowing button. When this button is pressed, the air outlet will blow the airflow onto the front windshield, which is fast in defogging and good in effect. But be careful to open the outer ring.

2. On the basis of rapid defogging, turn on the cold air mode, but don't use this when the weather is too cold. Suitable for eating in spring and autumn, with better effect. Note that turning on the "A/C" key of the air conditioner at this time can achieve the expected effect.

3. When demisting, you can also choose hot air demisting. Press the "A/C" key, adjust the temperature inside the car to the highest, and adjust the hot air to the maximum, which can also achieve the effect of defogging.