What type of outlets should be positioned to prevent cold drafts and maintain even room temperatures?

Supply outlets are designed to deliver heated or cooled air directly into the room from a heating, ventilation, and air conditioning (HVAC) system. Their primary function is to provide conditioned air at a controlled temperature, which helps maintain an even room temperature and enhances comfort. By strategically positioning supply outlets throughout a space, the airflow can be directed to prevent cold drafts, ensuring that the air effectively mixes within the room.

In contrast, return outlets are used to take air out of a room to be reconditioned by the HVAC system, and exhaust outlets are intended for removing stale air from the environment. Fresh air outlets are meant to bring in outside air, which can sometimes introduce drafts, especially in colder weather. These other types of outlets do not actively supply heated or cooled air to maintain a comfortable temperature.