How to Use Car Air Conditioning in Cold Weather?
2 Answers
How to use car air conditioning in cold weather: First, let the vehicle run for a while until the water temperature gauge reaches half of the normal operating temperature, then start using the heater. Initially, use the external air circulation mode to allow fresh air to circulate inside the car for a few minutes before switching to internal air circulation. Car air conditioning is designed to regulate and control the temperature, humidity, air cleanliness, and air flow within the vehicle to provide a comfortable environment for passengers. Different types of air conditioning systems have varying layouts. Currently, most passenger cars use an integrated heating and cooling air conditioning system, where components such as the evaporator, heater core, centrifugal blower, and control mechanisms are assembled together, forming what is known as the air conditioning unit.
Using the air conditioning in cold weather isn't actually difficult. I'm accustomed to waiting patiently for three to five minutes after starting the car to let the engine and water temperature rise. Press the AUTO button to set a comfortable temperature, say 22 degrees, with the vents pointing downward or toward the windshield for quick defogging and warmth retention. Remember not to press the AC button—the cooling compressor is unnecessary in winter and only wastes fuel. Turn on recirculation mode to heat up faster, but it's best to crack the window slightly for ventilation to prevent stuffiness. Regularly check the cabin air filter and replace it if it's too dirty to avoid bacterial growth. These small habits make driving warm and worry-free while also extending the vehicle's lifespan.
