What is the normal temperature for car air conditioning in winter?
1 Answers
In winter, the normal temperature for car air conditioning is between 18°C and 25°C. It is recommended to maintain a temperature difference of less than 10°C between the inside and outside of the car. The comfortable temperature range for the human body is 20°C to 25°C. If the temperature is too high, the large temperature difference between the inside and outside of the car can easily cause colds, while a temperature that is too low will affect driving comfort. When starting the car in winter, owners usually switch the air conditioning to heating mode. However, since the temperature of the radiator is very low when the engine starts in winter, it is not advisable to set the air conditioning temperature too high. Setting the temperature too high when the radiator is cold will increase the burden on the engine. The correct method is to wait for the engine to warm up, then turn on the heating mode, set the air circulation to external circulation to expel the cold air inside the car, and then adjust the air circulation to internal circulation.