How to Sleep Safely with the Air Conditioning On in the Car?
1 Answers
Safe ways to sleep with the air conditioning on in the car: Switch the air conditioning mode: When using the air conditioning in the car, switch from recirculation mode to fresh air mode. Avoid keeping the recirculation mode on for too long, as the oxygen level inside the car will gradually decrease while carbon monoxide increases, leading to poisoning and potentially fatal consequences. Adjust the air conditioning fan speed: Do not set the air conditioning to the lowest fan speed. Running the air conditioning at low energy consumption for extended periods can cause external dust to be drawn into the air filter. If the fan speed remains low for a long time, this dust may accumulate and become moldy, posing health risks. Open the windows: Always leave the car windows slightly open, with a gap of 2CM to 3CM. The more windows you open, the better, but avoid opening them too wide to prevent potential security risks or other unexpected situations. If the car has a sunroof, it’s best to open it slightly for better ventilation and air circulation. Avoid prolonged sleep: Try not to sleep in the car for too long. If you must rest, set an alarm—provided the first three conditions are met—to wake up every 1 to 2 hours and open the car doors to refresh the air completely.