Which button is the air conditioning cooling switch in the car?
1 Answers
The A/C button in the car is for the air conditioning compressor. Generally, car air conditioning has three adjustments: air volume, temperature, and air direction. The air volume button usually has a small fan icon, the temperature button typically has a thermometer icon, and the air direction button generally features a seated person with directional arrows. The A/C button is the switch for cooling. Here are some additional details: The cooling principle of car air conditioning and household air conditioners is the same, and their structures are similar. The difference is that household air conditioners are driven by a compressor motor, which can control the cooling capacity by adjusting the motor speed—this is the principle of inverter air conditioners. Another type stops the compressor when the set temperature is reached. When the temperature rises above the set level, the motor restarts, and it stops again once the set temperature is achieved—this is the principle of fixed-frequency compressors.