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What is the normal high pressure for car air conditioning?

1 Answers

JuniperLee

07/29/25 1:57pm

Car air conditioning normal high pressure should be 3-7MPa (13-17kg/cm2 or 190-250Lbf/in2); normal low pressure should be between 0.15-0.25MPa (5-5kg/cm2 or 20-35Lbf/in2). Car air conditioning system: The car air conditioning system is a device that cools, heats, ventilates and purifies the air in the compartment. It can provide a comfortable riding environment for passengers, reduce driver fatigue and improve driving safety. Air conditioning has become one of the indicators to measure whether a car is fully functional. Disadvantages of car air conditioning: When the air conditioning is turned on, passengers should not smoke in the car. Because when the air conditioning is turned on, the air in the car circulates in a relatively closed environment. Firstly, the smoke is not easy to dissipate. Secondly, the tiny particles in the smoke will adhere to the air conditioning intake filter, causing long-term odor in the car. Regular professional air conditioning system cleaning and deodorizing maintenance is recommended.

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