Homedics dehumidifier emits a strong plastic or burning smell when running.

Safety: Turn off and unplug the unit immediately. Do not continue to operate until the cause is identified.

Inspection steps:

• Visual check: Remove the cover and inspect the fan motor, compressor area, and control board for discoloration or melted plastic.
• Clean dust: Use a vacuum and soft brush to remove dust from coils, motor, and PCB.
• Check wiring: Look for loose or burnt connectors. Tighten or replace as necessary.
• Replace failing parts: If the fan motor or other component shows signs of overheating, replace it with the correct Homedics replacement part.
• Professional service: If you cannot locate the source or see significant damage, have the unit inspected by a qualified technician.