Parts for Broan IS42: Range Hood Parts

Replace your range hood grease filter to maintain proper ventilation and air quality. Change every 3-6 months or when visibly saturated. Confirm fit by model number.

Fan won't start or hums loudly? This capacitor restores proper blower motor function in range hoods. Fixes slow-start and weak airflow issues quickly.

Hood shutting down unexpectedly or overheating? This thermal sensor detects excessive heat and triggers protective shutdown to prevent damage.

This guard assembly protects the vent opening and helps keep debris and large particles out of the blower while maintaining proper airflow. It's a simple replacement that restores the hood's protective grille function. What it does:

• Covers and protects the vent/blower opening from large debris
• Helps maintain proper airflow for ventilation performance
• Restores the original grille appearance when damaged or missing

• One guard assembly (guard/vent grille)

• Installation generally requires basic hand tools; power should be off before starting
• Remove the old guard by unscrewing or unclipping fasteners, then secure the replacement in the same location
• Keep fasteners and mounting orientation the same to ensure proper fit and airflow

Restore airflow and eliminate weak ventilation in your range hood. This blower wheel replaces worn blades that reduce suction and leave cooking odors.

Fix rattling or vibration in your range hood with this mounting washer. Secures blower and motor assemblies, restores proper spacing. Simple install.

Hood fan won't start or lights won't turn on? This control board restores fan speeds, lighting, and timer functions. Straightforward swap-out repair.

This reflector directs and focuses the range hood light for brighter, more even illumination while protecting the lamp assembly from grease and heat. It restores proper light distribution so the cooktop is easier to see. What it does:

• Directs and focuses light from the hood lamp for improved task lighting
• Shields the bulb and lamp housing from grease and debris
• Helps reduce uneven or dim lighting caused by a damaged or missing reflector
• Fits into the hood light assembly to maintain intended beam pattern

• Always disconnect power to the appliance before starting any work
• Remove the lamp and lens/cover per your model instructions before replacing the reflector
• Handle carefully to avoid bending or scratching the reflector surface
• After installation, restore power and test the light to ensure proper fit and function

Replace your range hood's light reflector if it's cracked, discolored, or missing. This reflector installs behind the bulb to direct light downward.

Replace worn retaining rings that secure and space range hood components. Reduces vibration and noise from loose hardware. Confirm fit with your model number.

Replacement cover for range hood exterior housing. Installs on the main body to complete the ventilation system. Order when original is cracked or missing.

Hardware bag for range hood installation. Includes mounting screws, bolts, and fasteners needed to secure your range hood. Replace missing or lost hardware.

Range hood won't start or shuts off unexpectedly? A failed thermal cutoff fuse interrupts power when temperatures exceed safe limits. Simple repair.