Which part of the refrigeration cycle is primarily involved in releasing heat?

The condenser is the part of the refrigeration cycle primarily involved in releasing heat. In this component, the refrigerant, having absorbed heat from the surroundings in the evaporator, enters the condenser as a high-pressure gas. Here, it is cooled by air or water and transforms from a gas into a liquid. During this process, it releases the absorbed heat, which is then expelled into the environment. This heat rejection is essential for the cycle to continue functioning efficiently, as it prepares the refrigerant to be cycled back to the evaporator. Understanding the function of the condenser is important in grasping how refrigeration systems maintain cold temperatures in their intended applications.