Should You Use Recirculation or Fresh Air Mode When Using AC in Summer?

1 Answers
Lynda
07/30/25 9:57am
When using the air conditioning in summer, the recirculation mode can make the car cooler, but it may pose certain health and safety risks. Therefore, the fresh air mode should not be completely avoided. Here are the details: Recirculation mode: In this mode, there is no air exchange between the inside and outside of the car, similar to closing all the windows at home. Fresh air mode: This mode uses a blower to draw in outside air, filter it, and then blow it into the car, achieving air exchange, much like having a fresh air system at home. Note: If the car is new, it is recommended to use the fresh air mode continuously while driving.
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