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What is the method for car air conditioning to cool?

1 Answers

LaMaverick

07/29/25 8:11pm

Car air conditioning cools by: turning on the fan, pressing the AC button, and adjusting the temperature to the low-temperature zone. The functions of car air conditioning: 1. Achieve cooling effect by continuously changing the circulation of refrigerant; 2. Use the engine coolant, waste heat, or heat generated by a burner as a heating source, which is heated by the heater and sent into the car by the blower to raise the temperature and achieve heating effect; 3. Draw in external fresh air for ventilation and air exchange to prevent windshield fogging. Solutions for air conditioning not cooling: 1. Add air conditioning refrigerant; 2. Check if any components in the car air conditioning system, such as pipelines, air conditioning pump, condenser, or evaporator box, are damaged, causing refrigerant leakage; 3. Check the compressor; 4. Clean or replace the air conditioning filter.

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