Then install a rough service bulb available at hardware stores and home centers.
Light bulb keeps burning out in garage door opener.
These bulbs have heavy duty filaments with extra support wires to keep them from breaking.
When a fan blade becomes unbalanced the fan starts to shake and the vibration jiggles the filament in the bulb and shortens its life.
Between the rough vibrations each time the door is opened to the constant switching on and off it s no wonder garage door opener bulbs burn out so often.
When this happens the light bulb can burn out faster.
Screw the bulb in very tightly.
To fix the problem of the garage door opener light not working tighten all the bolts on your unit and make sure it s solidly mounted to the ceiling.
This makes it so the brass tab does not fully make contact with the bottom of the light bulb.
Many factors can damage the opener lights so be sure to check every possible failure.
Get some steel wool and scrub the bulb receptacle making sure it is clean and smooth.
A good example of this is a ceiling fan with a light fixture.
Bulbs burn out when they over heat or just have a lot of use.
In the end you may need to completely replace the opener lights.
Or an arc caused by a loose connection.
This is where the rough service incandescent bulb comes in.
When you screw a light bulb in too tight it can bend the brass tab so that it is too far down in the light socket.
When troubleshooting garage door opener light problems apply these steps to tackle the inconvenience.
This may do the trick.
Low end light bulbs have very thin filaments and these can easily break even with just a little vibration caused by an opener.
Over heating is caused by a poor connection.
Too much vibration light bulbs in ceiling fans near entry doors or in garage door openers may burn out quickly because of vibrations that cause the filament to break in incandescent bulbs.
Following these easy procedures won t take you much time.
Too much vibration when the unit runs.
It s also a common issue for cfls.
If this happens you may get electrical arcing between the brass tab and the light bulb.
Make sure the opener is unplugged.
Try rough duty bulbs that can be found at most hardware stores.
If this is the case the unit may need additional bracing to the ceiling to hold it steady.
Another cause of bulbs burning out is excessive fixture vibration.
This type of bulb is specially designed to stand up to rigors of garage doors and other similar applications.
