Why Your Lights Dim – and What to Do About It
Do your lights randomly flicker for a few seconds? Do they dim throughout the home for seemingly no reason? Maybe you have one problematic light fixture that isn’t as bright as it used to be. Your home’s lights can dim for several reasons. Some are relatively minor, but some require prompt attention. Let’s look at some of the common causes of dimming lights.
Overloaded Circuits
Your electrical panel provides a certain amount of power to different areas of your home. If your lights dim when you turn on a microwave or hair dryer, you may be using more power than your system can provide at one time. If you noticed the lights dimming after you bought new electronics or appliances, your circuits may not be sufficient to handle the load. Upgrading your electrical panel will give you access to adequate power for your needs.
Loose Connections
Your lights require a steady amount of power to provide steady illumination. A loose connection anywhere from the light fixture, across the wiring, and to the panel could creating flickering or dimming bulbs. Check the lightbulb to ensure that it’s screwed in properly and make sure that the plug is secure in the outlet. If these efforts don’t resolve the problem, a professional diagnosis is needed. Keep in mind that a loose connection can result in an electrical fire.
Old Light Bulbs
Often, light bulbs will dim before they go completely dark. Because of how long modern light bulbs last, it may be hard to remember the last time you changed a bulb in a problematic fixture. However, if one of your lights is dimming while the other lights are fine, the bulb’s age should be considered. Simply replacing the problematic bulb could be the quick fix you need.
Faulty or Damaged Wiring
If you live in an older home, your electrical wiring may be deteriorating. Aluminum wiring that was installed in homes several decades ago may be reaching the end of its life and need to be replaced. Other issues, such as pests gnawing on wires, poor installation, and more, are also problematic. Faulty wiring poses a fire threat and should be addressed as soon as soon as possible.
Electrical Panel Problems
While you might be inclined to overlook dimming lights as a mere inconvenience, the reality is that some causes of this common problem are serious. If you’re dealing with dimming lights in your Kailua-Kona, HI home, schedule lighting installation and repair services with Big Island Electric.
