Wine cooler runs but does not get cold enough; temperature stays above the setpoint.

Safety first: Unplug the unit before cleaning or accessing internal components.

Steps to improve cooling:

• Verify temperature settings: Ensure the set temperature is within the recommended range and not accidentally set too high.
• Clean condenser: Remove the rear panel and thoroughly clean the condenser coil and fan with a brush and vacuum. Dust buildup is a common cause of poor cooling.
• Check door gasket: Inspect the gasket for gaps or tears. Close the door on a sheet of paper; if it pulls out easily, the seal is weak and the gasket should be replaced.
• Confirm fan operation: Ensure both evaporator and condenser fans run when the compressor is on. Replace any non-operational fan motors.
• Allow recovery time: After loading warm bottles, allow 24 hours for the temperature to stabilize.

When to call a professional: If the compressor runs continuously, fans are working, and the unit still cannot reach set temperature, a sealed system issue (refrigerant leak or weak compressor) is likely and requires professional repair.