Door not sealing properly; warm air entering the cabinet.

Safety: No internal electrical work is required; unplug only if moving the unit.

• Clean gasket and frame: Wipe the gasket and door frame with warm soapy water to remove debris.
• Check for gaps: Close the door on a sheet of paper at various points. If the paper pulls out easily, the gasket is not sealing there.
• Adjust hinges: Tighten hinge screws and adjust the door so it is square with the cabinet.
• Replace gasket: If the gasket is cracked or permanently deformed, replace the CELLA door gasket, warming it slightly with a hair dryer to help it seat properly.