What does max mean on the car air conditioner?

Max button on the car air conditioner is the biggest cooling mode of the air conditioner. In hot weather, the car can be used after being exposed to the sun. After the maximum cooling mode is turned on, the temperature inside the car can be quickly reduced. In hot weather, the temperature inside the car is very high after it is exposed to the sun. Getting on the bus at this time is undoubtedly a torment for people. Air conditioning is a very important comfort arrangement for vehicles, which is used almost every day in hot weather and winter. Car air conditioners can cool or heat. The refrigeration principle of automobile air conditioner is very simple. When cooling, the compressor clutch will engage. At this time, the engine will drive the compressor to run. When the compressor rotates, it can continuously compress the refrigerant and deliver it to the evaporation box. The refrigerant can continuously expand and absorb heat in the evaporation box, so that the refrigerant can cool the evaporation box, and the cooled evaporation box can also cool the wind blown by the blower, so that the vehicle-mounted air conditioner can blow out cold air. The refrigerant used in automobile air conditioner is r 134a, so it must be replaced regularly, otherwise it will affect the refrigeration speed of automobile air conditioner and make the refrigeration effect worse. The heating principle of automobile air conditioner is also very simple. During the heating process, the high-temperature antifreeze in the engine will flow through the warm water tank, and the wind from the blower may also flow through the warm water tank. So that the car air conditioner can blow out warm air. That's all the answers about what max means on the car air conditioner. Do you remember everything? If you don't know anything else, you can leave a message in the comments section to tell Bian Xiao.