Why is a bad GFCI outlet such a big deal? To put it simply, they exist to protect you from electrical shock. As required by electrical code, these outlets are in places within your house where there is an increased risk of electrocution. These include bathrooms, kitchens or outside (wherever water is likely to be present).

GFCI outlets come with a sensor designed to identify changes in current, which can indicate unsafe conditions or the risk of shock. There’s a breaker inside the outlet, which trips when there is a surge in current. This shuts down the power supplied to the outlet and any connected outlets, protecting you from electrical shocks.

GFCIs come with two buttons on them (usually black and red), with one serving to test the outlet and the other for resetting it after the breaker inside has tripped. A bad GFCI is a serious problem, as they are too important for you to ignore them for any amount of time. It is, therefore, crucial that you stay aware of when you might have an issue with one of yours.

In the majority of cases, a GFCI outlet protects you by not providing power. If there is an issue with an appliance plugged into it, the power would likely cut off long before you even get the chance to use it. When this happens, it can be easy to assume there’s something wrong with the outlet itself. But in many cases, its breaker tripped for a good reason. GFCIs are also designed to shut themselves off in the event of a person getting shocked, which isn’t always easy for it to determine with much accuracy. In other words, your GFCI outlet breaker might trip when you’re not actually in any danger.

The GFCI detects current that branches off from the intended circuit, even if the branches are small and harmless. This can include instances of a wire making contact with another component of the receptacle, which can be completely innocent. When the cause of a trip is a passing occurrence, you should be able to reset the outlet breaker with a simple push of the correct button.

Outlets can get worn out and lose some of their effectiveness over time. This also applies to GFCIs. If your GFCI outlet is tripping much more frequently than it should, it could mean it’s nearing the end of its lifespan. This is due to GFCI outlets losing the ability to adjust to changes in current as effectively as they used to. The result is that trips begin occurring for reasons that were never a problem in the past.

If your outlet breaker is tripping every time you use a hair dryer, and it never did that before, it’s a sure sign you have a bad GFCI outlet. If this becomes the case, it’s important to get it replaced as soon as possible! These outlets are too crucial a safety measure for you to delay on getting a new, functional one.

Homeowners in Allen and other parts of North Texas know what time of year this is—and they keep the phone number for their top Allen electrician handy. Why? Springtime in North Texas is well-known for its potentially severe weather. Severe storms, along with extreme temperatures and lightning are just a few of the conditions responsible for rolling blackouts, power surges and power outages. Our weakened power grid and a growing population does nothing to alleviate the situation, which is why many turn to their top Allen electrician for tips on how to deal with the storm season.

Storm Season Tips

With the weather in North Texas being so unpredictable, how can you be sure that you are prepared to tackle what Mother Nature dishes out? Follow these simple tips to protect your home, your electrical system and your family from dangerous and frightening conditions.

#1 Have your electrical system checked regularly. With this storm season upon us, it is extremely important that you get in touch with your Allen electrician and have him look over your circuit breakers, wiring and outlets as part of his regular maintenance. Flaws in your electrical system, be it with breakers, wiring or any other aspect, combined with unpredictable weather, is the recipe for a very, very bad situation.

#2 Use power surge protectors on all your appliances. Did you know that, even a lightning strike that hits miles from your home can affect your appliances? Power surge protectors show up often in storm season tips everywhere, and there’s a reason why. Power surges can be deadly for your appliances and anything else hooked up directly into the outlet, particularly during lightning storms.

#3 Install a built-in surge protector on your circuit panel. This will protect everything hooked to the circuit panel from potentially damaging surges. Even when the power is restored after an outage, it often still does not come on right away; instead, it flickers, which shoots and cuts off electricity randomly to your appliances, ultimately causing damage.

#4 Always keep a weather radio handy. Weather alert radios are an invaluable addition to your home’s severe weather kit. In case of an emergency, an outage, lightning strike or blackout, you will have access to weather updates, evacuation information (if necessary), and instructions on how to keep your family and home safe in the event of bad weather.

#5 Invest in an indoor generator. Indoor generators are a great way to take a little pressure off of the overloaded power grid during a power surge or blackout. When there’s a blackout, the indoor generator kicks in, keeping a steady flow of electricity going to your home and keeping your appliances from getting damaged. Some generators are solar-powered, which can save you energy, time and money.

ElectricMan: Helping You Prepare

Severe stormy weather doesn’t have to be scary, inconvenient, dangerous or costly. Following these simple storm season tips can ensure that you and your family are spared the expenses and headaches that come with unpredictable weather in North Texas. For 27 years, ElectricMan has dealt with all sorts of electrical issues resulting from severe weather. Call us today at 972-301-2630 to learn more about how we can help you prepare for a stormy season. For more helpful tips on keeping your home’s electrical system running well, keep checking in with us at blog.electricmaninc.com or check out our website at www.electricmaninc.com today!

Although LED T8s have not been around long enough to produce a thick memoir, there are some interesting things to note about why they exist.  A few years ago, there was concern that the rare earth metals used in fluorescent tube lamps might start getting significantly more expensive for the U.S. to purchase from China. Light bulb manufacturers began an arms race to develop an affordable and effective LED T8 replacement tube.

A sustained sharp increase in the price of phosphors never really happened. And so LED T8s have gained momentum in their evolution, organically evolving to better perform well in certain applications. Their price point has decreased, and their performance has gone up. And now, LED T8 linear lamps are certified by the DesignLights Consortium to be high quality, high efficiency lighting products.

However, LED T8s continue to be very controversial – even divisive – in the lighting world. Many people think they’re great; but some people think their existence is entirely unnecessary. Both sides of this argument tend to contextualize their visions of the merits and pitfalls of the LED T8 in a comparison with the merits and pitfalls of the traditional fluorescent T8 tube light.

LED T8 Linear Light Bulbs vs. Fluorescent T8 Linear Light Bulbs

First of all, the merits of fluorescent T8s cannot be overstated. Fluorescent tube lamp technology has been developed over decades and is now basically mastered. Fluorescent T8s are extremely inexpensive and have ridiculously long rated lives. In fact, in some cases, fluorescent T8s can last as long as LED T8s!

And it doesn’t stop there. The production of light with fluorescent tube lamp technology works really, really well. It is probably at its peak in terms of performance and cost. Fluorescent T8 light bulbs can last 50,000 hours. And despite their not-always-positive reputation for rendering color, fluorescent T8s can achieve high color rendering indexes (CRIs). But, it must be clearly noted, fluorescent T8s get more expensive as you seek a higher CRI.

And in terms of cost, let’s just say it straight: In many applications, the LED T8 tube light’s initial cost doesn’t make sense when compared to the relatively low cost of fluorescent T8s.  For example, at this stage of the game (June 2014), lighting large spaces like classrooms or large offices is job better performed by fluorescent T8s than LED. First, there’s the cost. Fluorescent tube lamps last long, cost little, and give off crisp light. Furthermore, fluorescent tubes give off light omnidirectionally, casting light upwards toward the ceiling as well as downward. This makes a space look more fully lighted. LEDs, in contrast, are generally more unidirectional and cast light downward only. This is something that will change, but, currently, this is just affirmation of the fact that fluorescent T8s reign supreme for some applications.

Fluorescent T8s often take a while to come on; they’re adversely affected by temperature (and somewhat sensitive about it); they can flicker often; and if the lights are turned on and off frequently, as in laundry room or bathroom applications, for example, they can fail quite prematurely, to the dismay and annoyance of everyone involved. And then there’s that toxic mercury vapor which poses danger to humans and the soil on which we live.

Oh yeah, fluorescent tube lamps require a ballast, too: A component that will also, eventually, fail.

Now, let’s give some attention to LED T8 tube lamps. It should first be noted that LED T8s have a higher initial cost than fluorescent T8s, which can be purchased for only a few dollars in some cases.

Despite their higher cost, LED tube lights have some nice advantages. First of all, LEDs love the cold, so they are great in cold weather applications, unlike fluorescent T8s, which become seemingly infirm in the cold, slow to turn on and flickerish. Basements, sheds, garages, porticos, covered pathways, bathrooms, etc, are great places to utilize the LED T8 linear lamp.

You also have to consider that if an LED T8 tube breaks, it will not release harmful mercury vapor into the air. Mercury from fluorescent tubes can get into the air but also the water supply, which is why you have to recycle them. For some people, the whole mercury thing is enough to open their minds to alternatives to the long-reigning fluorescent T8.

Plus, you can get better color rendering with LEDs than with fluorescent lights. Fluorescent lights work by transforming ultraviolet radiation into visible light. If you have a vague idea about what UV light is, you know that it’s the part of the light spectrum that’s just past the blue and violet area. Even with a rudimentary understanding of light, then, it’s easy to see how the result of transforming UV light into visible light would leave you with a bluish result. As a result, in general, fluorescent lights do not render reds well.

LEDs exude very little to no UV or infrared radiation, both of which fade the color of displayed objects including wall art, furniture, and even rugs. Fluorescent tubes – did you know this? – do indeed fade sensitive belongings over time.

Finally, LED tubes do not generally require a separate power supply. They run on line voltage and require no separate drivers, ballasts, or transformers. That’s one less thing that can break. In conclusion, LED T8s are more expensive than fluorescent T8s, but LEDs are safer, render color better, require no ballasts, operate better in the cold, and do not decline significantly in lifespan due to frequently switching on and off. This means that there are some applications, like cold places, bathrooms, basements, laundry rooms, kitchens, closets, storage rooms, walk in refrigerators or freezers, or places where there’s a risk of broken light bulbs like gyms, warehouses, etc, for which LED T8s might be the better choice. And since LED T8s don’t weaken with frequent switching on and off, they are great for use with occupancy sensors.