Freezer door gasket is sweating or has condensation; moisture around door frame.

Safety: No electrical work is typically needed for basic condensation issues.

• Check gasket seal: Inspect for gaps between the gasket and cabinet. Adjust or replace the Samsung gasket if necessary.
• Reduce humidity: Use a dehumidifier in very humid rooms and avoid leaving the door open for long periods.
• Check mullion heater setting: Some models have an Energy Saver switch that turns the door heater off. If you see condensation, turn Energy Saver off so the heater runs.
• Clean gasket: Wipe the gasket and mating surfaces with warm soapy water to remove dirt that can prevent sealing.