Broan Range Hood WS142AA Light not working

The Light Socket is an OEM replacement part for Broan range hoods. This electrical fitting provides a power connection point for light fixtures above stovetops. A faulty socket jeopardizes safe operation.

Causes of a bad socket can include loose wire connections allowing arcing or shorts, moisture intrusion corroding terminals, or cracking of plastic insulation. 

Symptoms of a bad light socket include: 

• Intermittent or non-functioning lights  
• Warm socket housing or abnormal smells/sounds
• Tripped breakers or blown fuses servicing the range hood

This OEM component fits additional brands like Thermador, Viking, and some Kenmore range hood models using equivalent Broan designs.

This replacement switch restores reliable, positive control to your unit. Installing this part helps the connected component respond properly when you turn it on.

• Opens and closes the circuit to send power to the designated component within the unit
• Restores proper control when the original switch is worn, stuck, or arcing
• Common symptoms: no response when toggled, intermittent operation, or needing to jiggle/hold the switch
• Physical damage, discoloration, or a burnt smell from the switch body indicates replacement is needed

• Disconnect power at the breaker or unplug the unit before servicing
• Note wire positions; transfer leads one at a time to the new switch
• Ensure terminals are fully seated and mounting hardware is secure
• Test operation before reassembling panels or reinstalling covers