A furnace damper control is a device used to regulate the flow of air in a heating system. It is typically located in the ductwork near the furnace and is designed to open and close to adjust the amount of air flowing through the system. The damper control is usually operated by a motor or a manual lever, and can be adjusted to control the temperature in the home. It is important to keep the damper control in good working order, as it is responsible for regulating the temperature in the home and ensuring that the furnace is operating efficiently. A malfunctioning damper control can cause the furnace to run inefficiently, resulting in higher energy bills and potential safety hazards. It is important to have a professional inspect and maintain the damper control on a regular basis to ensure that it is working properly.