Any system that lowers air temperature operates in similar fashion. First, take an affordable inert gas, like freon, and place it in a sealed system. This gas is then pressurized using a compressor. And, as we know in physics, a pressurized gas heats up by absorbing energy around it. In an air conditioning system, this hot gas is then circulated through a series of tubes, where it dissipates its heat. As the heat dissipates, the gas returns to a liquid form which can be circulated back inside.the microprocessor controlled automatic air conditioner is a system which controls the the cabin air conditioningautomatically using a microcomputer.The microcomputer senses the air temperature outside and inside the cabin, the amount of sunlight, the com-pressor operating condition and temperature setting, etc. and maintains the optimum blower air temperatureand air flow at the intakes and outlets automatically Name: M. Naeem mob# 0543496216