Parts for Thermador HGSW: Blower Assembly Parts

This fan drum is the rotating blower wheel that moves air through the appliance for proper ventilation and drying performance. It replaces a worn or damaged wheel to restore airflow and reduce noise from imbalanced rotation. What it does:

• Spins to circulate air through the appliance's air path and heat exchanger.
• Helps maintain consistent drying or cooling by directing airflow where needed.
• A worn, cracked, or broken drum can cause unusual vibration, rattling, or reduced airflow.
• Replacing a damaged drum often resolves airflow restrictions and excessive blower noise.

• One fan drum

• Disconnect power before accessing internal panels; follow OEM disassembly instructions.
• Inspect surrounding seals, bearings, and mounting hardware; replace any damaged components for best results.
• Handle edges carefully to avoid bending blades; ensure proper seating on the motor shaft during reassembly.