What is the function of AC in a car?
1 Answers
AC in a car stands for the air conditioning compressor switch, which is the air conditioning cooling switch. Pressing this button activates the car's air conditioning to provide cooling. The car air conditioning is an important comfort feature in a vehicle, used almost daily during winter and summer. When the car air conditioning is cooling, the compressor clutch engages, and the engine drives the compressor to operate. The compressor continuously compresses the refrigerant and delivers it to the evaporator. Inside the evaporator, the refrigerant expands, absorbs heat, and cools the evaporator. The cooled evaporator then cools the air blown by the blower, allowing the car air conditioning vents to blow cold air.