Dacor Airflow Imbalance / Damper Control Issue

Warm spots or freezing food in the fresh food compartment.

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Safety Warning

This repair may involve working with high voltage components or water connections. Always unplug the appliance before removing any panels.

If you are not confident in your ability to perform this repair safely, we strongly recommend contacting a professional technician.

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Possible Causes

Blocked air vents by food items, Stuck or failed air damper, Faulty refrigerator thermistor, Incorrect temperature settings

How to Fix / Troubleshooting

Safety: Unplug the refrigerator before accessing the damper assembly.

  • Clear vents: Move items away from vents on the back and sides to allow free airflow.
  • Check settings: Set temperatures to recommended levels and avoid setting the refrigerator too cold.
  • Inspect damper: Locate the air damper (often between freezer and refrigerator). Listen for it opening/closing. If stuck open or closed, the damper assembly may need replacement.
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Repair Difficulty

Medium 3/5

Required Part

Air Damper Assembly
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