How do aluminum coils in an air conditioner help keep a house cool?

The function of aluminum coils in an air conditioner is primarily to facilitate the transfer of thermal energy. Aluminum is an excellent conductor of heat, which allows it to efficiently absorb thermal energy from the air inside the house and transport it to the refrigerant. During this process, the coils work to remove heat from the indoor air, making it cooler, and subsequently release that heat outside. This is a key part of the refrigeration cycle that air conditioners utilize to maintain a comfortable indoor temperature.

By conducting thermal energy from inside the house and releasing it outside, the aluminum coils play a critical role in cooling the air, effectively removing unwanted heat and contributing to the overall cooling process of the air conditioning system.