The AC pipe is a component in the air conditioning (AC) system which functions as a channel or pathway for flowing refrigerant (coolant) in the cooling cycle. AC pipes play an important role in regulating indoor air temperature by transferring heat from indoors to outdoors.
AC pipes are generally made of materials that are resistant to low pressure and temperatures, such as copper or aluminum. This pipe is designed to
flow refrigerant in gas and liquid form according to the combustion cycle that occurs in the AC system. The refrigerant undergoes a phase change from gas to liquid and vice versa as it moves through these pipes.

