Parts for Thermador HPIB48HS/01: Chimney Assy Parts

This is a fan motor that is installed inside several range hoods. It is located inside the hood and helps ensure the fan operates correctly. As a part of the fan, this motor helps filter smoke and other contaminants in the kitchen air to the outside of the home. It removes fumes, greases, steam, and heat from the air. If the fan is no longer operating on a range hood, this could be the result of a damaged fan motor. If that's the case, the component will need to be replaced.First, make sure the range hood is unplugged or the circuit breaker has been turned off. Remove the bottom panel and filters from the appliance. Take off the side panels and pull the range hood down from the cabinet. The fan blade will need to be removed to access the fan motor. Take out the old motor and install the replacement part before reassembling the range hood for use.The fan motor is sold as an individual item. It is a genuine OEM replacement component that is sourced directly from the manufacturer. This part is made for use with range hoods made by Bosch and Thermador.

This control module is the appliance's electronic control board—the brain that manages cycle timing and component operation. Replacing a failed board restores responsive controls and reliable cycle performance. What it does:

• Processes user selections and sensor feedback to run each step of the cycle
• Controls outputs to components such as motors, valves, fans, and heaters as designed
• Common failure symptoms include: no power to controls, won't start, cycle won't advance or complete, or unresponsive buttons
• Helps restore normal operation when the original board is damaged by power surges, moisture, or component failure

• One control module

• Disconnect power at the breaker before servicing to prevent electrical shock
• Use ESD precautions; handle the board by the edges and avoid touching circuitry
• Photograph wire connections and transfer connectors one at a time to match the original layout
• Ensure all connectors are fully seated and the board is secured before restoring power and test-running a cycle