What is the appropriate temperature setting for car air conditioning cooling?

1 Answers
ValeriaLynn
07/29/25 6:01pm
Generally set between 22-26°C. Here are some methods for faster cooling with air conditioning: 1. Start with external circulation first: For cars parked under the scorching sun in summer, the interior temperature may reach as high as 60-70°C. In this case, first open the doors and windows, wait for two to three minutes to let the hot air escape before entering and starting the car. Do not rush to close the windows; instead, turn on the external circulation of the air conditioning. Once the temperature inside and outside the cabin is similar, close the windows and switch to internal circulation. 2. Direct the air vents upward when cooling: When cooling, point the air vents upward because cold air naturally sinks. Avoid setting the air conditioning temperature too low or the fan speed too slow. For automatic climate control systems, the temperature difference between the inside and outside of the cabin should generally not exceed 10°C. For non-climate control systems, initially set the cooling temperature to the lowest and the fan speed to the highest. When you feel cold, adjust the temperature slightly higher and reduce the fan speed by one level. If still cold, further increase the temperature and lower the fan speed. Repeating this process is the correct operation method.
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