The air conditioner is the primary cooling unit. It includes the compressor, condenser, and fan. The compressor pumps the refrigerant through the rest of the system. The condenser is a heat exchanger that cools the refrigerant by using the heat from the air in the building. The fan moves the cooled air from the condenser into the building.A/C Components
The condenser is the heart of the air conditioning system. It is a large metal heat exchanger that cools the refrigerant by using the heat from the air in the building. The condenser is cooled by the water from the cooling system. It contains tubes that are filled with a liquid refrigerant. As air blows past the condenser, it cools the refrigerant inside the tubes. The refrigerant in the condenser is a type of chemical called a refrigerant. There are many types of refrigerant used in air conditioning systems. The most common refrigerant used in the United States is R-22.R-22 Coils
The compressor is the pump that forces refrigerant through the rest of the system. It is driven by an electric motor or a gas engine. The compressor is often inside the air handler or the main cooling unit.Air Handler Components
The air handler is a large piece of equipment that is usually mounted outside the building. It distributes the cooled air throughout the building. The air handler is controlled by a thermostat. It is connected to the main cooling unit by a duct system.Air Handler Components
The ductwork is a system of pipes that channel the cooled air throughout the building. It is usually made from galvanized steel or aluminum.Ductwork Components
A thermostat is a device that tells the air conditioner when to turn on and off. It is usually found in the main cooling unit.Thermostat Components
The components of an air conditioning system are the compressor, evaporator, condenser, fan, refrigerant lines, and thermostat. Depending on the type of cooling system, there may be more or less of these components. An air conditioner is a cooling system that uses refrigerant to remove heat from the air in a space, making it cooler.A/C Components