Parts for Broan QP236BC: Range Hood Assembly Parts

This diverter directs airflow inside the ventilation assembly to route exhaust where intended, helping restore proper venting and reduce backflow. It replaces a damaged or misaligned airflow guide for safer, more efficient operation. What it does

• Redirects exhaust air through the correct duct path to restore designed airflow.
• Helps prevent unwanted backflow or redirected exhaust that can cause poor venting.
• Can reduce abnormal noise from loose or broken airflow channels.
• Helpful when cracked, warped, or missing diverter pieces cause reduced performance.

• One diverter piece as shown.

• Disconnect power to the appliance before beginning any service.
• Remove exterior covers or duct connections as needed to access the diverter; keep fasteners organized.
• Verify the diverter seats securely and seals against mating surfaces; replace any damaged gaskets.

Electronic control board for range-hood ventilation that manages fan speeds, light circuits and user controls. Replaces a failed control module to restore responsive buttons, speed selections and lighting functions. What it does:

• Controls fan speed selection and on/off operation for the hood blower.
• Switches and powers the hood lights and any timed lighting features.
• Interprets user inputs from the control panel or touchpad; a failure can make buttons unresponsive.
• Common symptoms: no fan or lights, unresponsive controls, or erratic fan/light behavior.

• Disconnect power at the breaker before accessing the unit to avoid shock.
• Handle the board carefully to avoid static damage; use anti-static precautions if available.
• Match part number and connector layout to the original before installing; secure with existing mounting hardware.
• After installation, restore power and verify all fan speeds, lights and controls operate as expected.