Wine cooler glass door fogging on the outside

Safety: No internal electrical work is required for basic checks.

• Step 1 – Room humidity: Use a dehumidifier or improve ventilation in the room.
• Step 2 – Check gasket seal: Ensure the door gasket seals tightly to prevent warm, moist air from contacting the cold glass edges.
• Step 3 – Door heater (if equipped): Some models have a door frame heater. If the frame feels very cold and condensation is heavy, the heater circuit may have failed and should be checked and replaced by a technician.