Correct use of driving air conditioner in winter

Correct use of driving air conditioner in winter

When we drive in summer or winter, we need to turn on the air conditioner, so that on the one hand, we will not be in an environment that is too cold or too hot, and on the other hand, a proper temperature will help us to ensure our concentration and avoid accidents.

But how to turn on the car air conditioner is better? Is it always on or for a while? Should I press the A/C key of the air conditioner when turning on the heater of the car air conditioner in winter?

You know, the A/C key is the refrigeration switch of the air conditioner in the car. When we press the A/C key of the air conditioner, the compressor of the automobile air conditioner will start to operate and release the cold air. Many car owners like to turn on the A/C button when they turn on the air conditioner, regardless of the cold air and warm air.

Based on this, we don't need to turn on the A/C key when we turn on the air conditioner warm air in winter, because we just want to blow hot air.

In addition, it should be noted that the traditional automobile air conditioner heater uses the heat of engine coolant to heat the air, and then the hot air is blown into the car by the blower. Simply put, the A/C key of the automobile air conditioner has no heating function, and the A/C key is not used at all in the process of blowing warm air in the automobile air conditioner. When turning on the air conditioner, turning on the A/C key of the air conditioner means that the compressor of the car is running, which will increase the fuel consumption of the car.

Of course, this does not mean that the A/C key is completely useless in winter.

If the window is prone to fog, you can turn on the A/C switch of the air conditioner to dehumidify. Because the temperature difference between the inside and outside of the car is relatively large in winter, the air humidity inside the car is relatively high, and the air inside the car is easy to condense into small water droplets when it is cold. At this time, we need to turn on the A/C key of the air conditioner to quickly remove the fog on the window glass, so as to ensure our driving safety.

Air conditioning plays an important role in vehicles. When there is a temperature difference between indoor and outdoor, air conditioning can not only keep us at a suitable temperature, but also remove fog and increase driving safety.