Ceiling fan not working
A ceiling fan that won't turn on tends to have a simple cause: a wall switch that's off, dead remote batteries, a pull chain left on the off setting, or the reverse switch stuck halfway. Start with those. If the motor hums but the blades won't spin, it's probably the capacitor. Check the reverse switch before anything else. A switch stuck halfway looks exactly like a dead motor.
How a ceiling fan is controlled
A ceiling fan gets power from a wall switch, then the fan's own controls decide the speed: a pull chain, a remote with a receiver hidden in the canopy, or a wall control. Any one of them can be off or out of sync.
Inside the housing, a small gives the motor the push it needs to start and sets its speeds. When a capacitor fails, the fan hums, runs only on one speed or doesn't start at all.
Why ceiling fans stop
The most common cause.
Often after an outage.
The motor won't run.
It hums but won't spin.
| You notice | Likely cause | Fix |
|---|---|---|
| Nothing at all | Switch, breaker or remote | Check each one. |
| Hums but won't spin | Failed capacitor | Replace the capacitor. |
| Only one speed works | Failing capacitor | Replace the capacitor. |
| Light works, fan doesn't | Pull chain or reverse switch | Cycle the chain; set the switch. |
Let's fix it
- Check the switch and remoteMake sure the wall switch is on. Put fresh batteries in the remote and press the fan button close to the fan. If there's a wall control, check that it isn't set to off or the lowest speed.
- Try the pull chainIf the fan has a pull chain, pull it slowly and count the clicks. Most chains cycle off, high, medium, low. Give it a full round, pausing at each click.
- Check the breakerLook at the for a tripped breaker, one sitting between on and off. Push it fully off, then back on. If the light on the fan works but the motor doesn't, the breaker is fine.
- Set the reverse switchFind the small switch on the fan housing. If it's stuck in the middle, the motor won't run. Push it firmly all the way to one side.
- Re-pair the remoteIf the fan has a remote, the receiver can lose its pairing after a power outage. Check the manual; many pair by turning the power off and on and pressing a button on the remote within a minute.
- Check the wiringTurn off the breaker and test for power. Lower the canopy and look for a wire nut that has come loose or a wire that's burned or disconnected. Tighten or reconnect it, put the canopy back and try again.
- Listen for a humTurn it on and listen. A hum with no spin, or blades that turn only if you push them, points to a failed capacitor. Replacements cost about $10–20; match the numbers printed on the old one exactly.
Watch it done
- The fan spins when you turn it on
- It runs at every speed on the chain or remote
- No humming without spinning
Hums but won't spin? The capacitor has likely failed; turn off the breaker before replacing it.
If it still won't run
If the fan runs on only one speed, the capacitor is often failing. Replacing it usually brings the other speeds back.
If the light works but the fan never does, the fan's pull-chain switch may have worn out. A replacement switch costs a few dollars but needs careful wiring.
What a pro typically charges (a rough estimate; prices vary by area): An electrician or handyman typically charges $100–$250 to diagnose and fix a ceiling fan. Replacing the fan outright usually runs $150–$350 plus the fan.
Find an electrician near youSomething else going on?
Ceiling fan questions
Why won't my ceiling fan turn on but the light works?
Often the fan's pull chain is on off, the reverse switch is stuck in the middle, or the capacitor has failed.
How do I reset my ceiling fan remote?
Many reset by turning the power off for 30 seconds, then pressing a pairing button within a minute. Check the manual.
Why does my ceiling fan hum but not spin?
Most often a failed capacitor. Turn off the power before replacing it.
Can I replace a ceiling fan capacitor myself?
Yes, if you turn off the breaker and match the ratings printed on the old one exactly.
Why did my ceiling fan stop working?
It's usually something simple: a wall switch that's off, dead remote batteries, a pull chain left on off, or the reverse switch stuck halfway.