Reasons Why Your Light bulbs Burn Out Early

Light bulbs can work for a long time with an average of nine hundred hours when switched on. For compact fluorescent bulbs, this can last even longer and save you a lot of time and money.

However, when you end up replacing them more than you should, there may be a few reasons why:

  1. High voltage

Bulbs usually burn much brighter and faster when the voltage is too high for their limits, and the best way to know for sure is by testing it with a voltage tester.

If the test reveals that the voltage is higher than 125 volts, which is the standard in most homes, be sure to have a licensed electrician take a look at the problem for a professional solution.

You can also prevent these problems by checking the labels for both your light bulbs and your fixtures.

  • Depressed socket tabs

The small metal tab in the socket is what’s responsible for delivering the actual current. If the socket gets pushed down, it may not touch the bulb at all.

You can actually solve this by unbending the tab yourself. Unplug or disconnect the main power source from the socket and bend it back up by about an eighth of an inch.

  • Too much fixture vibration

A good example of this is usually seen in ceiling fans, where the lightbulbs – more specifically, the filament inside – can sway when the fan is switched on, especially when the ceiling fan isn’t installed properly.

This is because the vibration can jiggle the filament in the bulb, and can easily decrease its lifespan. To correct this problem, consider a rough-service bulb, which has heavy-duty filaments that allow the bulb to withstand being moved too much.

  • Flickering/overheated bulb

Loose bulbs can flicker when they’re switched on for two reasons: either because it’s loose in the socket, or because of a loose wire. This can cause them to burn out earlier than their average lifespan.

To avoid this, disconnect the main power source and check the fixture for any signs of wear and tear or corrosion. If you happen to see any, be sure to replace the fixture.

When to Call an Electrician: When something strange starts to happen with your light fixtures, don’t wait. Be sure to call an electrician if you see major problems, such as trips and electrical arcs that could pose a huge electrical hazard for your home.

While they may be expensive at first, it’s better to leave it in the hands of a professional to make sure that your home’s electrical circuit is safe and up-to-date.

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