Customer Questions and Answers for Refrigerator Air Damper Control Assembly by Whirlpool

This air damper assembly controls the flow of cold air from the freezer compartment into the refrigerator section. It regulates the temperature inside the fresh food compartment by opening and closing based on thermostat signals. Replace this assembly if the refrigerator is too warm, too cold, or if you notice frost buildup or inconsistent temperatures in the fresh food section.