Is it effective to smoke in the car with the external air circulation on?
1 Answers
It is not effective; it is impossible for all the smoke to be completely expelled outside. Here are the specific details of relevant information: Related introduction: The interior space of the car is small, and smoking will make the already poorly ventilated air inside the car even more turbid. Turning on the internal air circulation will draw the smoke into the air conditioning ducts, simultaneously polluting the car's air conditioning system. Extended content: Activating the internal air circulation mode helps to quickly lower the temperature inside the car and prevents outside air and odors from entering. However, prolonged use of the internal circulation mode may cause the windows to fog up. In case of window fogging, you can choose the air conditioning defogging mode.