In a typical residential air-conditioning system, which component absorbs heat energy from the air?

In a typical residential air-conditioning system, the component that absorbs heat energy from the air is the evaporator. The evaporator is designed to facilitate the heat exchange process that cools the air inside the home. It does this by circulating a refrigerant that evaporates at low pressure, allowing it to absorb heat from the indoor air as the air passes over the evaporator coils. This heat absorption causes the temperature of the air to drop, effectively cooling it before it is circulated back into the living space.

Understanding the role of the evaporator is crucial because if it weren't able to absorb heat, the air conditioning system would not be able to cool the indoor environment effectively. This process is essential for air conditioning systems, making the evaporator a key component in achieving the desired indoor comfort levels.