Ceiling Fans
Error codes, troubleshooting, and maintenance information for ceiling fans.
Last updated: 2026-02-20
Troubleshooting
View all →Common Failure Modes
Fans are reliable, but cheap units can develop annoying hums or wobbles. Capacitors (controlling fan speed) and pull chain switches are the most common mechanical failures.
Maintenance
View all →Dust Blades
Dust builds up on the leading edge, unbalancing the fan and causing wobble.
Tighten Blade Screws
Centrifugal force loosens screws. Tightening prevents clicking noises.
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