In the hot summer, the temperature inside the car in the hot sun can reach 60°C due to its closed car. At this time, harmful substances such as formaldehyde, benzene, toluene, and xylene are volatilized in the car, and the volatilization amount is 5 times the usual volatilization amount. If you turn on the air conditioner as soon as you get in the car, you may be poisoned.
Air conditioner cools down quickly
Only open the auxiliary driving window and repeatedly open and close the cab door 5 times. Then slide down the passenger door glass and open and close the left front door 5 times at a constant speed to quickly cool down.
Of course, when using car air conditioners, pay attention to the following issues:
1. The temperature should not be low
If the temperature difference between the inside and outside of the car is too large, it is easy to get air-conditioning disease, especially low temperature direct blowing can cause potential danger to the body. It can range from soreness to the whole body, but it can be crooked.
2. Regularly clean and replace the air conditioner compartment
The air conditioner has been used for a long time, because its humid environment will breed a large number of molds, which can easily cause respiratory infections after being inhaled into the human body.
3. Don't turn on the air conditioner to sleep
Every year, there are news reports about turning on the air conditioner to sleep in the car. This is because the air conditioner emits carbon monoxide and carbon dioxide, which can cause oxygen deficiency and poisoning in the car, and even endanger lives.