I live right out of new orleans la.
My wall witch says no fluorescent lights.
Call in an electrician and get him to run a neutral wire running from the light fixture to the switch.
A fluorescent tube that is failed or failing usually has darkened areas near one or both ends of the tube.
When one or more fluorescent light fixtures are humming or flickering or if the light simply won t turn on the problem may be something as simple as a bad fluorescent bulb.
Now it s back to not turning on.
What do you do then if you want more energy efficient lighting.
But most of the time you just have to wait.
I have two 4ft double bulb flouresent light fixtures in my kitchn.
Some lights have devices in them that hold an electric charge for a little while and in the case of led lighting this device does not completely deplete itself.
A burnt out lamp is the most common reason any light fixture does not light.
When you hit the switch you see a flicker of light at one end of the u shaped bulbs but that is about it.
My fluorescent kitchen light was not coming on quickly if at all.
On the other hand you.
To replace remove the old tube and bring it to the hardware store.
My fluorescent lights don t turn on properly.
I replaced the ballast which fixed the problem for about 3 days.
1 run a neutral wire.
Fluorescent lights are harsh on your eyes and some psychologists believe that the glare and flicker of fluorescent bulbs no matter how subtle can have an effect on stress headaches migraines and other issues related to your nervous system.
This is the reason that leds have residual stored energy.
When it rains and it s damp outside we have trouble turning the lights on.
Especially in the morning.
You could also ask the electrician to rewire both the switch and light fixture but this is more complex and therefore costlier.
Sometimes you can flip the switch on and off a few times and get it to come on.
The first sign of trouble is when the switch begins to behave in a fashion that is abnormal in any way.
But there are other causes of flickering lights.
A wall switch is a mechanical device with moving parts that gets thousands of uses over the course of its lifespan so it s no surprise that switches eventually wear out and go bad.
Some are also trivially easy to repair while others require more expertise and cost.
Most commonly the switch is turned on in the morning and the lights take a few minutes to turn on all the way.
Touch one probe of a voltmeter to the top of the bulb socket sleeve not the small metal tab inside the socket and the other probe to the circuit ground wire and have a helper turn on the power at.