How to use parking air conditioning correctly?

Proper use of parking air conditioning is crucial for maintaining its efficient operation and extending its lifespan. Here are some key correct usage tips:
Ventilation before starting: Before entering the car and starting the air conditioning, open the windows and sunroof to allow the air inside and outside the car to circulate for a few minutes, which helps to quickly reduce the temperature inside the car.
Reasonably adjust the direction of the air outlet: When using the air conditioner, the direction of the air outlet should be upward, so that the cold air will sink and it is easier to quickly cool the temperature inside the car. At the same time, avoid blowing directly at people to avoid discomfort.
Reasonable use of internal and external circulation: When using the air conditioning for a long time, it is necessary to switch between internal and external circulation in a timely manner to update the air inside the car. Internal circulation helps with rapid cooling, but prolonged use may cause a deterioration in the air quality inside the car. Therefore, switch to the external circulation at regular intervals to allow fresh air to enter the car.
Temperature control: When using air conditioning, adjust the temperature according to personal comfort, and do not set it too low or too high. At the same time, avoid frequently turning on and off the air conditioner, as this will increase energy consumption and shorten the lifespan of the air conditioner.
Regular cleaning: Regular cleaning of air conditioning is a necessary task to maintain its good operation. You can disassemble the air conditioning filter for cleaning or replacement, or go to a professional repair shop for cleaning and maintenance.
Avoid prolonged use in enclosed spaces: Prolonged use of air conditioning in enclosed vehicles may cause carbon monoxide poisoning, especially when the engine is running and the air conditioning is on. Therefore, when using, the windows or sunroof should be kept open.
Turn off before turning off: Before turning off the engine, the air conditioning and blower should be turned off to prevent condensation from accumulating in the pipes and producing mold and odor.
By following these correct usage tips, it is possible to ensure the efficient operation of the parking air conditioning and extend its lifespan.