What is the general pressure for car air conditioning?
1 Answers
Car air conditioning should normally have a high-pressure reading between 1.3 to 1.7MPa, and a low-pressure reading between 0.15 to 0.25MPa. The car air conditioning system is a device designed to cool, heat, ventilate, and purify the air inside the vehicle compartment. It provides a comfortable environment for passengers, reduces driver fatigue, and enhances driving safety. The presence of an air conditioning system has become one of the indicators of a car's comprehensive functionality. During summer, when there is a significant temperature difference between the inside and outside of the car, it is advisable not to immediately set the air conditioning to a very low temperature upon entering the vehicle. Instead, first use high airflow with natural ventilation to dissipate the hot air inside the compartment. Then, avoid closing all windows immediately; turn on the air conditioning and allow your body to gradually adjust before setting the air conditioning to the desired temperature and closing the windows. This approach prevents discomfort caused by a sudden drop in external temperature.