Wine cooler freezing
The interior drops below the set point, risking damage to wine.
Symptoms
Bottles are colder than the set temperature, condensation or ice forms inside, or liquid in bottles shows signs of freezing. The display may show a normal temperature.
Likely causes
Faulty temperature sensor, stuck damper (multi-zone), failed thermostat, or a control board sending continuous cooling commands.
What you can safely check
Check the set temperature on the display has not been accidentally lowered. Ensure nothing is blocking the interior sensor. Note whether the compressor ever stops.
When to call a professional
If the set point is correct but the unit overcools, the sensor or controller is at fault. This risks freezing and pushing corks — book a specialist promptly.
Our repair process
We test the sensor and controller, identify whether the fault is a sensor, thermostat or PCB issue, replace the failed component, and verify the unit cycles correctly and holds temperature within tolerance.
Parts that may be involved
Temperature sensor, thermostat, control board (PCB), damper assembly.
Safety note
Refrigeration systems contain pressurised gas and live electrical components. Do not attempt to open the sealed system, handle refrigerant, or bypass safety controls. For any fault beyond the safe checks above, book a specialist technician.
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