Washer-dryer combo emits a burning smell during drying cycles.

Safety first: Immediately stop the cycle, unplug the unit, and do not use it again until the cause is found. Risk of fire exists.

• Inspect lint filter and ducts: Clean the lint filter and thoroughly vacuum lint from the blower housing, heater area, and all ducts.
• Check heater area: Access the heater assembly and look for lint accumulation or foreign objects touching the heater coils. Remove all debris.
• Verify airflow: Ensure the exhaust path (if vented) is clear and the external vent hood opens freely.
• Motor check: Smell near the motor area for signs of electrical burning. If the motor is overheating or shows burn marks, replace it.
• Test carefully: After cleaning and repairs, run a short dry cycle under supervision to confirm the smell is gone.