Dacor Extended Run Time / Temperature Control Issue

Refrigerator runs constantly and never seems to shut off; temperatures may be normal or slightly warm.

Advertisements

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.

Advertisements

Possible Causes

Dirty condenser coils, Warm room or poor ventilation around cabinet, Faulty temperature sensor (thermistor), Leaky door gaskets allowing air infiltration

How to Fix / Troubleshooting

Safety: Unplug the unit before cleaning or adjusting components.

  • Clean condenser coils: Remove dust and pet hair from coils and compressor area.
  • Check ventilation: Ensure there is adequate clearance around the sides, top, and back per Dacor specifications.
  • Inspect door gaskets: Close a sheet of paper in the door and pull; if it slides out easily, the gasket may not be sealing. Clean gaskets with warm soapy water and check for warping.
  • Verify temperature settings: Set refrigerator to about 37°F (3°C) and freezer to 0°F (-18°C). Avoid setting colder than necessary.

If the unit still runs continuously, a faulty thermistor or control board may be misreading temperature and should be tested and replaced as needed.

Advertisements

Repair Difficulty

Medium 3/5

Required Part

Refrigerator Thermistor
Check Price on Amazon

We may earn a commission from links on this page.

Advertisements