The Whirlpool W11369889 Oven Bottom Vent Assembly 30" helps manage airflow around the lower section of the oven for proper ventilation and appliance operation. This replacement bottom vent assembly is designed for compatible 30-inch Whirlpool oven models and fits along the lower portion of the appliance. It works by providing a designated pathway for air to move through the oven’s ven... https://www.hnkparts.com/whirlpool-w11369889-oven-bottom-vent-assembly-30