Is it okay to run the air conditioning for 3 hours while parked?

[StArya]

It is not advisable to run the air conditioning for 3 hours while parked. Doing so not only affects the lifespan of the engine and battery but can also have adverse effects on human health. If you need to rest while parked, it's best to partially open the windows to ensure proper air circulation inside the vehicle, provided it's safe to do so. Here are the reasons why running the air conditioning for too long while parked is not recommended: Reason 1: Prolonged use can lead to poor heat dissipation, which can damage the vehicle's engine. Reason 2: In a relatively enclosed environment, such as a garage, there is a risk of carbon dioxide poisoning. It's best to run the air conditioning in an open or well-ventilated area and leave a small window gap for ventilation. Reason 3: If possible, avoid using the air conditioning altogether to save energy and protect the environment, benefiting both the country and yourself.