How to Use Car Air Conditioning in Summer?
2 Answers
To use car air conditioning in summer, follow these steps: after starting the car, turn the knob to the cooling direction and press the AC button and the blower switch. Car air conditioning is designed to adjust and control the temperature, humidity, air cleanliness, and airflow inside the vehicle to an optimal state, providing a comfortable environment for passengers, reducing travel fatigue, creating good working conditions for the driver, and ensuring safe driving. Precautions for using air conditioning in summer include: 1. Choose an appropriate temperature; 2. Do not immediately activate the internal circulation when entering the car; 3. Use the air conditioning in a fully enclosed state; 4. Do not adjust the air vent direction arbitrarily; 5. Do not leave the air conditioning on for extended periods; 6. Avoid resting or sleeping in a stationary car with the air conditioning on for long durations.
I usually roll down all the windows when getting in the car to ventilate for a minute or two, letting the hot air escape before closing the windows and turning on the AC. The temperature is typically set between 23 to 24 degrees Celsius, with the fan speed initially at maximum, then reduced once the car cools down—this ensures both comfort and energy efficiency. Using recirculation mode enhances cooling effectiveness, but I switch to fresh air mode for a few minutes every half hour to prevent stale air inside. Adjusting the vents to blow upward ensures even cold air distribution, which is healthier than direct airflow to the face. Five minutes before parking, I turn off the AC but keep the fan running to dry out the ducts, preventing musty odors. These small habits make summer driving much more comfortable.
