Parts for Broan 433011: Range Hood Parts

This switch assembly restores dependable control of your range hood or ventilation unit, helping resolve unresponsive or intermittent controls so the appliance turns on, off, and changes settings as expected.

• Provides the user interface to turn functions on/off and change settings
• Failure signs include no response on certain settings, intermittent operation, or a stuck/loose actuator
• Heat, moisture, and normal wear can degrade internal switch contacts over time
• Replacing the switch restores smooth, consistent operation

• Disconnect power at the breaker before servicing
• Access the control area and photograph wiring to document positions
• Move wires one at a time to the new switch; ensure tight, fully seated connections
• Reassemble and test all functions before finalizing

Range hood fan not running or making noise? This motor drives the fan blades to ventilate cooking fumes and odors. Moderate DIY repair with basic tools.

Captures grease and odors from cooking. Replace every 3-6 months or when discolored for optimal ventilation. Verify fit with your model number.

Aluminum filter with integrated light lens for range hoods. Replace when grease buildup reduces ventilation efficiency or lens becomes cloudy. Confirm fit with your model number before ordering.

Replace your range hood lamp holder when bulbs won't stay secure or electrical connections fail. Confirm fit with your model number for proper installation.

Exterior trim cover for range hood ventilation units. Replaces cracked, damaged, or missing outer cover to restore appearance and shield internal components.

Hardware bag for range hood installation and assembly. Includes screws, bolts, and mounting hardware. Replace if pieces are lost, missing, or damaged.

Replace a cracked, damaged, or missing duct for your range hood. This 7-inch duct connects the range hood to external venting for proper airflow.

Captures grease and airborne particles in your range hood. Replace when discolored or clogged to maintain ventilation efficiency. Verify fit with your model.

Backdraft damper flap for range hood vent systems. Opens to release exhaust, closes to block outside air. Replace if cracked, broken, or missing.