Exterior side walls of the wine cooler feel very hot to the touch.

Safety: Surfaces may be hot; avoid prolonged contact.

Steps:

• 1. Check installation clearance: Ensure the unit has the recommended space around it for airflow.
• 2. Clean condenser: If the model has a rear condenser and fan, clean dust from coils and verify fan operation.
• 3. Monitor temperature: If the interior maintains proper temperature and there is no burning smell, some warmth on the sides can be normal.

Professional help: If sides are extremely hot and cooling is poor, have a technician inspect the sealed system.