What is the main function of the condenser coil in an air conditioning system?

What is the main function of the condenser coil in an air conditioning system?

• A. To absorb heat from the indoor air
• B. To release heat absorbed from indoor air
• C. To circulate refrigerant throughout the system
• D. To convert gas into liquid state

Answer: (B)

The main function of the condenser coil in an air conditioning system is to release heat absorbed from indoor air. When the refrigerant circulates through the air conditioning system, it absorbs heat from the indoor environment as it evaporates in the evaporator coil. This heated, low-pressure refrigerant then moves to the condenser coil, where it is subjected to higher pressure. In the condenser, the refrigerant releases the absorbed heat to the outdoor air, which causes it to condense back into a liquid state. This process is essential for expelling the heat absorbed from the indoor atmosphere, ensuring that the air conditioning system effectively cools the indoor space. Therefore, understanding the role of the condenser coil in rejecting heat is crucial for grasping the overall operation of HVAC systems.

The main function of the condenser coil in an air conditioning system is to release heat absorbed from indoor air. When the refrigerant circulates through the air conditioning system, it absorbs heat from the indoor environment as it evaporates in the evaporator coil. This heated, low-pressure refrigerant then moves to the condenser coil, where it is subjected to higher pressure.

In the condenser, the refrigerant releases the absorbed heat to the outdoor air, which causes it to condense back into a liquid state. This process is essential for expelling the heat absorbed from the indoor atmosphere, ensuring that the air conditioning system effectively cools the indoor space. Therefore, understanding the role of the condenser coil in rejecting heat is crucial for grasping the overall operation of HVAC systems.