How can I repair a dimmer switch that is makign a buzzing noise?
by
Jim Ginas
+11
I installed a a Lutron Maestro C.L Dimmer Switch for Dimmable LED, Halogen & Incandescent Bulbs (says "Works with up to 150 Watts of dimmable LED/CFL bulbs or 600 Watts of Incandescent/Halogen bulbs.")I hear a BUZZING sound, and it does get lower based on dimmer settings, but is contant.The Light is a Contemporary LED Chandelier (Miseno or like LED Chandelier.ANy thoughts what is causing the buzzing? I'veexperienced this years ago at another house and don't recall what the issue was.
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Hi Jim, I found this little blurb, hope it helps you
When LEDs are used on a dimming control, depending on the design of the bulb, they can produce high current spikes. These high spikes may cause the bulbs or the dimmer itself to produce an audible buzz or hum
Thank you! I learned the type of light is "Dimmable: Dimmable LED (15% - 100%) with ELV - Electric Low Voltage Dimmers (Dimmer is not included with the fixture)
Only compatible with ELV dimmers. WiFi, Smart, and Universal dimmers are NOT compatible"
https://www.build.com/vonn-vmc32410/s1211530?uid=2896528
Hello there,
Sounds as if it could be shorting out. Check the wiring!!
Hi, JimG!
You are probably on the right track about a compatibility issue, but I also agree with the suggestion to check the wiring. something could be touching inside the box that shouldn't be... I hope this helps!
I would change out the switch, you do not want an electrical fire in the house.
What is the total wattage equivalency from all the bulbs in the fixture?
Does it exceed the max of 150 recommended for the dimmer switch?
Check to see if the wires are on good
This will give you directions. https://www.thespruce.com/fix-hot-or-buzzing-dimmer-switch-4123640