What happens if the car air conditioning AC is not turned on?
1 Answers
The AC button in the car is the air conditioning switch. It does not need to be turned on when using the heater, only when cooling is required. Below are relevant details: 1. Zone introduction: The blue zone is for cold air, and the red zone is for warm air. Make sure to select the correct zone. In summer, press the AC switch to activate cooling. 2. Additional information: Do not rush to turn on the air conditioning. Start the car first and wait a while before turning on the AC. Turning on the AC immediately after starting the car increases engine load and may cause damage. Cold air sinks while warm air rises, so adjusting the vents to blow upwards can maximize the air conditioning's efficiency.