Where is the usual location of supply registers?

Supply registers are typically located in front of windows to combat cold drafts and improve overall comfort within a space. This positioning allows the warm air emitted from the supply register to mix efficiently with the cooler air near windows, which often lose heat due to conduction through the glass. By placing registers in this location, heating systems can maintain a more consistent and comfortable temperature throughout the room, preventing cold spots that might occur as a result of the windows’ exposure to outside temperatures. This strategic placement plays a crucial role in ensuring that conditioned air effectively warms or cools spaces, leading to improved energy efficiency and occupant comfort.