Does keeping the natural air on all the time affect the car?

[RubyFitz]

Keeping the natural air on all the time does not affect the car. Here are the relevant details: 1. Natural air: The car can blow air directly without turning on the air conditioning. It is known that the air vents can produce cold and hot air, but they can also blow natural air to ventilate the cabin. This function is an important role of the car's air conditioning system, though it is often overlooked. 2. Principle: The part of the air duct where the airflow is heated or cooled is called the heat exchange box. This box contains an air conditioning evaporator and a heater core. The airflow sent by the blower into the cabin passes through the heat exchange box, where it first goes through the air conditioning evaporator. If the compressor is working, the evaporator will produce cold air to cool the airflow.