What is the normal pressure value of a car air conditioning system?

1 Answers
DelJasper
07/29/25 8:49pm
The normal pressure value of a car air conditioning system is 1.3-1.7 MPa. Here is some extended information about the normal pressure value of a car air conditioning system: 1. Car air conditioning refrigerant pressure: When the compressor is running at 1500-2000 rpm, the high-pressure exhaust pressure is around 1.5-2.0 MPa. 2. Normal operation of the air conditioning system: The low pressure should be between 1.0-2.5 bar, and the high pressure should be between 15-18 bar. 3. The normal range for detecting car air conditioning pressure: The high pressure should not exceed 1.7 MPa and should not be lower than 1.3 MPa.
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