Air distribution refers to the process of delivering conditioned air throughout a building to maintain a comfortable indoor environment. This is typically achieved using a network of ducts, vents, and fans that work together to circulate air from the HVAC system. Proper air distribution ensures that every room receives adequate airflow, which is essential for temperature control and air quality. Effective air distribution systems are designed to minimize energy loss and maintain consistent temperatures. Factors such as duct size, layout, and the placement of air vents play a crucial role in achieving optimal airflow. Regular maintenance of these systems is important to prevent blockages and ensure efficient operation.