What is a draft diverter?

A draft diverter is a device used in venting systems, particularly for appliances like gas water heaters, furnaces, or boilers. Its primary function is to redirect exhaust gases from the appliance to the outside atmosphere while preventing backdrafts and ensuring proper airflow. By maintaining a balanced pressure, a draft diverter helps improve combustion efficiency and reduces the risk of carbon monoxide buildup. Proper installation and maintenance of a draft diverter are essential for safe and efficient appliance operation.