Parts for Thermador HMIB40HS/01: Range Hood Parts

The Halogen Lamp is an OEM component specifically designed for select Bosch downdraft ventilation hoods. As an illumination source, it provides sufficient light for safe nighttime cooktop use.

Toughened outer casings protect encased bulbs against accidental breakage. Ventilated globe designs dissipate heat for prolonged lamp life while avoiding premature degradation.

Causes requiring replacement relate to cumulative burning hours expended. Direct physical impacts could also crack protective glass allowing water damage that accelerates filament failure. 

Symptoms of a bad lamp include:

• Diminished lighting failing to sufficiently illuminate cook surfaces   
• Flickering or inability to power on through expected lifecycles
• Broken housing fragments exposing live connectors to short circuits

This OEM Bosch replacement halogen lamp is also compatible with Thermador, Gaggenau, and some Kenmore range hoods employing self-contained lighting solutions. Proper bulb installation will restore intended visibility for safe evening meals.
 

The Module Operating is an OEM part for Bosch chimney-style range hoods. As the main control center, it regulates all hood functions including fan speeds, lights, timers, and sensors. Working seamlessly with other internal components, the operating module ensures precise hood operation.

Causes of a bad operating module can include water damage, failure of electronic components over time, or damage from power surges. 

Symptoms of a bad operating module include: 

• Inability to turn hood functions on or off
• Lights not illuminating when selected  
• Preset fan speeds not engaging properly
• Unusual noises or behaviors from internal workings

This Bosch operating module replacement restores full functionality to the hood. It is also compatible with some Thermador, Gaggenau, and Broan-NuTone models. Replacing the module ensures precise performance and conveniences like easy access to controls.

This cable harness routes power and signal wiring to appliance components, restoring secure electrical connections for reliable operation. It replaces damaged or worn wiring assemblies to help resolve intermittent power, control, or sensor issues. What it does:

• Provides organized routing and secure connections for power and control circuits
• Replaces burnt, frayed, or broken wires that cause intermittent or no power
• Restores proper signal paths to controls and sensors
• Helps prevent arcing and shorts from damaged wiring

• Cable harness

• Disconnect power before starting any repair; lock out the circuit to prevent accidental energizing
• Handle connectors gently and seat all terminals fully to ensure reliable contact
• Route harness away from heat sources and moving parts to avoid future damage

The Vent Hood Air Filter is an OEM part for Bosch vent hoods. Located inside the hood cavity, it traps grease, smoke, and other cooking residue to keep the ventilation system functioning optimally. 

Causes of a bad air filter can include normal accumulation of grime over prolonged use without replacement, exposure to excessively greasy cooking vapors, or damage from cleaning.

Symptoms of a bad vent hood air filter include:

• Reduced or inefficient ventilation from the hood  
• Untrapped grease and residue collecting on internal surfaces
• Offensive odors escaping back into the kitchen rather than outside
• Increased noise from the ventilation motor straining 

This OEM Bosch part is also compatible with Thermador, Gaggenau, and some Kenmore models.

This insulating strip prevents unwanted heat transfer and cushions internal components to help reduce noise and wear. It restores proper thermal spacing for safe, efficient appliance operation. What it does:

• Provides thermal insulation between heat-generating parts and surrounding panels
• Cushions and separates components to reduce vibration and rubbing noise
• Helps prevent heat-related damage to wiring or nearby plastic parts
• Missing or damaged strip can cause increased cabinet heat, noise, or premature component wear

• One insulating strip

• Disconnect power and allow the appliance to cool before servicing
• Handle part carefully to avoid tearing; use appropriate tools to remove fasteners or clips
• Verify proper orientation and full seating before restoring power

This halogen light bulb restores bright, reliable illumination in your appliance so you can clearly see the cooking area or interior. Replace a burned-out or flickering bulb to maintain visibility and safe operation. What it does:

• Provides illumination inside the appliance or over the cooking surface
• Replaces a failed halogen lamp to restore proper lighting
• Typical symptoms: light won't turn on, is dim or flickers, or works intermittently
• Helps you monitor food and check progress without guesswork

• 1 halogen lamp

• Disconnect power/unplug and allow the bulb and surrounding area to cool completely before service
• Access the lamp per your model's instructions; remove any lens or cover carefully
• Handle the new halogen bulb with gloves or a clean cloth; avoid touching the glass capsule
• Match the bulb type and rating specified for your model; do not exceed the rated wattage