Parts for Thermador HPIB48HS/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.
 

This operating module is the user interface control board located behind the console. It reads button/touch inputs and communicates with the main control, restoring responsive controls and reliable operation when the original module fails.

• Interprets user inputs from the control panel and sends commands to the main control
• Drives indicators/display and audible feedback for status
• Coordinates communication between the console and main control
• Symptoms include: unresponsive or intermittent controls, blank or flickering display/indicators, no beeps/feedback, or inability to accept selections

• Disconnect power to the appliance before servicing; follow ESD (anti-static) precautions
• Access is typically from behind the console/trim; note wiring and connector orientation
• Transfer any model-specific overlay/trim as required; handle the board by its edges
• Fully seat ribbon cables and harness connectors; ensure tabs/clips are engaged before reassembly

This metal mesh grease filter captures airborne grease and large particles to protect your appliance's blower and ductwork while helping keep kitchen air and internal components cleaner. Durable metal construction is made for repeated cleaning. What it does:

• Traps grease, lint and larger food particles before they reach the fan or exhaust path
• Helps maintain airflow by preventing heavy buildup on internal components
• Compatible replacement for worn or damaged metal grease filters
• Can reduce odors and smoke transfer by catching grease that carries odor-causing particles

• One metal mesh grease filter

• Turn off and unplug the appliance, or switch off breaker, before accessing internal parts
• Remove the old filter per your appliance manual and install the replacement so it seats securely
• Clean metal filters regularly according to OEM instructions—many are washable by hand or dishwasher-safe
• Replace the filter if it is damaged or bent to avoid rubbing or airflow restriction

This retaining washer secures rotating or sliding components to a shaft, helping keep assemblies in place and preventing parts from shifting during operation. It's a small but essential hardware piece for stable appliance function. What it does:

• Holds a shaft-mounted part or spacer in position to prevent axial movement
• Helps reduce looseness that can cause noise, vibration, or misalignment
• Works with clips, bearings, or spacers as a mechanical stop or retainer
• Used where a compact, secure retention solution is required

• Inspect mating shaft and nearby components for wear before installing
• Use appropriate tools to seat the washer fully; avoid prying that could deform it
• Replace any accompanying clips, bearings, or fasteners that show damage
• Disconnect power and follow all safety precautions for your appliance before servicing