Wine cooler runs but does not get cold enough; interior stays warm or only slightly cool.

Safety: Unplug the unit before cleaning or accessing the rear components.

Steps to improve cooling:

• Check ambient conditions: Ensure the cooler is installed in a room within the specified temperature range (typically 10–32°C). Very hot rooms reduce performance.
• Clean condenser: Remove the rear lower panel and use a soft brush and vacuum to clean dust from the condenser coils and around the compressor.
• Verify condenser fan operation: With the panel off, briefly plug in the unit and confirm the condenser fan runs when the compressor is on. If not, replace the Arctic King condenser fan motor.
• Check door seal: Inspect the door gasket for gaps or damage. Close the door on a sheet of paper; if it pulls out easily, adjust the door or replace the door gasket.
• Load and spacing: Avoid overpacking bottles; allow air circulation between them and keep vents clear.

When to call a technician: If the compressor and fans run continuously, the condenser is clean, and the door seals well but the unit still does not cool, the sealed system may be undercharged or restricted and requires professional refrigeration service.