Possible causes
- Failed fan control
- Remote receiver issue
- Loose connection
- Motor problem
- Improper box or wiring
Safe checks before you call
- Check remote batteries and wall switch position.
- Do not keep using a fan that wobbles severely, smells hot or makes unusual noises.
- Do not remove the canopy or handle fan wiring.
Professional assessment: Fan troubleshooting should also confirm that the mounting support is rated for fan use.
When it may be urgent
Call if the fan smells hot, sparks, trips a breaker, wobbles severely or will not respond to controls.
FAQs
Can a fan hum because of the wall control?
Yes. Incompatible speed controls or dimmers can cause fan hum and should be corrected safely.
Can any ceiling box support a fan?
No. Ceiling fans require fan-rated support.