The Difference Between Air Recirculation and Fresh Air Mode

[BeauRose]

The differences between air recirculation and fresh air mode are as follows: 1. When recirculation mode is activated, the blower will not draw fresh air from outside into the vehicle; the fresh air mode operates conversely. 2. Recirculation mode is used in traffic congestion situations; fresh air mode is recommended for long-distance driving or highway use. 3. Recirculation operation method: closes the airflow channel between inside and outside the vehicle, circulating only the interior air when AC is on; fresh air operation method: uses the blower to exchange air between vehicle interior and exterior, drawing outside air in while expelling interior air out.