How to Turn on Car Air Conditioning in Winter?
3 Answers
Here are the steps to turn on car air conditioning in winter: 1. Start the car and let it warm up while driving. Do not turn on the heater immediately after getting in the car. Set the air circulation to external circulation to expel the cold air inside the car. 2. Turn off the A/C when using the heater in winter, as the A/C in a car functions as the air conditioning cooling switch. 3. After starting the car, wait about 8-15 minutes until the water temperature rises to normal levels before turning on the heater. The heating mode is indicated by a red area in some cars and by a sun symbol in others. 4. Switch the air circulation mode from external to internal circulation. 5. Adjust the air conditioning to an appropriate level and set the direction of the air vents.
I have a lot of experience with using the car's air conditioning in winter. After starting the car early in the morning, don't rush to turn on the heater. Wait a few minutes for the engine to warm up before activating the air conditioning system. Press the AUTO button if your car has an automatic air conditioning system—it will adjust the temperature and airflow automatically. Set the temperature around 22-24°C for comfort. Adjust the airflow direction to blow toward the windshield to help quickly defog it—this is super important, as driving with fogged-up windows in winter is too dangerous. Remember to turn on the AC button even in winter, as the AC helps dehumidify and prevents window fogging—safety first. Once the cabin is warm, switch to recirculation mode to save heat and fuel. Regularly check the cabin air filter to avoid clogging, which can affect performance. When parking, leave a small window gap for ventilation to reduce the risk of fogging the next day. Throughout the process, ensure clear visibility and a warm, comfortable cabin for a worry-free drive.
I usually enjoy studying the technical details of using car air conditioning in winter. After starting the engine and letting it warm up, press the air conditioning power button and manually set the temperature to around 24 degrees to avoid it being too cold or too hot. Turn on the fan button with medium-low wind speed for less noise and energy efficiency. To prevent the front window from fogging up, it's essential to activate the AC compressor for efficient dehumidification—this is a key trick. Adjust the air direction to blow forward for quick and effective defogging. Once the car is warm, switch to recirculation mode for better heat retention. Avoid keeping the external circulation on all the time, as cold air can easily seep in and waste heat. Check the vehicle manual to see if there's an automatic defogging function and make good use of the system to save time. Regularly clean the air conditioning ventilation ducts to ensure smooth airflow, which ensures safe usage and extends the equipment's lifespan.
