Why Are There Water Droplets at the Air Vent of a Car's Air Conditioning?
1 Answers
Water droplets at the air vent of a car's air conditioning occur because cold air from the vent meets the warm air inside the car, naturally causing condensation at the vent, which is a normal phenomenon. Excessively Low Cooling Temperature: When water vapor in the air encounters the relatively cooler air conditioning vent, it condenses into small water droplets. Reducing the cooling intensity can alleviate this phenomenon. High Humidity Inside the Car: Continuous use of the external air circulation function or infiltration of high-humidity external air into the car can increase humidity, leading to the formation of small water droplets at the air vent. Checking the car's sealing and turning off the external circulation function while opening the windows can prevent this issue.