Customer Questions and Answers for Refrigerator Air Damper Assembly by Whirlpool

Hi Mario. How are your cavity temperatures ? Use a quality thermometer and put the controls at mid point. The freezer should be no colder then 0 to -2°. The fresh food should be between 37° and 47°. Adjust the controls one step per 24 hrs. Once you have established this, then you can remove the control panel complete assy. Look at all mechanical rods and adjustments for binding or breakage. The air diffuser part # is part # WPW10151374 that is located behind the rear left upper corner where the freezer air enters the cabinet. Thank You.