As its name implies, an Arc-fault Circuit Interrupter is designed to detect electrical arcing, and turn off the current to wiring or appliances where arcing is occurring. An electrical arc occurs anytime an electric current jumps through a gap or air space between two conductors. This typically produces a visible spark or sparks. We’re all familiar with small sparks which can be seen inside electric tools and motors, and tiny sparks which may occur when we plug an electrical device into a wall outlet. Small levels of arcing are normal and benign in these places, but dangerous arcing is a different matter. Dangerous levels of arcing can involve damaged insulation, worn or broken conductors, many other electrical problems. This type of arcing is the single greatest cause for electrical fires across our continent and has resulted in hundreds of human fatalities, hundreds of thousands of fires, and billions of dollars in property damages. AFCI’s are designed to detect dangerous levels of arcing while ignoring benign occurrences. When dangerous arcing occurs, an AFCI will immediately detect this and turn off the electrical current for the affected circuit. If someone tries to reset the AFCI, and it trips again rapidly, this is typically an indicator of a larger problem.

While a GFCI is designed to detect electricity which has become shorted to ground, an AFCI is designed to detect arcing within wiring or electrical devices or appliances. AFCI units look a lot like circuit breakers and are typically located inside breaker boxes, rather than outlets. However, they are able to detect dangerous arcing conditions a breaker cannot detect. In addition, AFCIs are manufactured for circuits carrying up to 100 amps, so they can protect buildings from arcing in large equipment like stoves and central air units.

AFCIs have been developed and mandated by law to protect lives and property from electrical fires caused by arcing. However, many older homes and buildings have not been retrofitted with these devices and remain unprotected. To make matters worse, older buildings are more likely to have outdated wiring and appliances, and insulation problems and other conditions which cause arcing problems.

If you are concerned about your wiring and would like to schedule a safety inspection, call Bryant Electric Service at 512-402-8587. Our electricians are licensed and equipped to inspect electrical systems, and can determine if your home or building is sufficiently protected by AFCI protective devices.

Southern California residents are fortunate in the fact the winters are fairly mild, but you will need to run the heater from time to time. You can save a lot of money on heating costs by following these tips presented by your Los Angeles electrician. The team at The Electric Connection can help you get your home ready for what very well may be a very long, cold winter.

Keeping your house warm can be difficult if it isn’t properly insulated. Do your best to make sure your attic space is insulated. Another helpful tool to keeping in the air you pay to heat inside where you want it is by adding weather stripping around doors and windows. This will take care of those cold drafts that seep in around the spaces. The stripping includes sticky tape that is easily peeled off and stuck to the door and window jams. It is fairly inexpensive, but can save you a great deal of money on heating AND cooling costs. It won’t be visible and can also reduce the sound that comes through those small cracks.

Another option that is very helpful during the cooler months as well as the summer months is a ceiling fan installed by an electrician. Los Angeles residents can help reduce heating costs with the installation of a ceiling fan. The fan blades will push the hot air that rises up to the ceiling back down into the living space. The hot air in the room will keep the thermostat from kicking the furnace on repeatedly. This is where the cost savings is. Your ceiling fan can also act as a light fixture in the room. Remote controls are an option if you have high ceilings. If you are ready to take the next step in fighting high heating bills, give The Electric Connection a call today.

Here at Kolb Electric, we’ve had numerous business owners throughout MD, DC, and VA approach us for more information about commercial light-emitting diodes—more commonly referred to as LEDs. Businesses everywhere have been forced to find ways to reduce their monthly expenses and save money in order to survive in these challenging economic times. Transitioning to commercial LED lighting is one of the ways businesses in the area can save money and enjoy other benefits as well.

Commercial LED lighting is very energy-efficient—replacing incandescent, halogen, or compact fluorescent light bulbs with LED lighting reduces energy consumption 50 – 85 percent. Some studies reveal that businesses have the potential to save as much as 60 percent on their electricity bill each month by making a total change from incandescent bulbs to LED lighting. ENERGY STAR reports that lighting is the largest cost component of a commercial building’s electricity bill and a significant portion of the total energy bill.

Some businesses shy away from LED bulbs because of their higher initial cost compared to other bulbs.  However, it will not take long for businesses to recoup this cost in the form of direct savings on electricity bills. Also, LED bulbs work by generating light using a semiconductor rather than relying on heating up a traditional filament. What does this mean for you? It means the highest quality LED bulbs can last up to 50,000 hours. The typical incandescent bulb, on the other hand, lasts only about 750 hours.

Work environment upgrades are closely tied with an improvement in the performance of employees. A Cornell University study estimates that a 3 – 5 percent gain in worker performance can be achieved with better lighting. In many cases, the gains in worker productivity alone are enough to offset the costs associated with commercial LED lighting. Light has a direct correlation with ease of reading, lower eyestrain, reduced errors, better turnaround time, reduced risk of musculoskeletal injuries, and psychological well-being.

The great thing about commercial LED lighting is that it can be tailored to meet your needs for color accuracy. Whether you want lighting that’s warm, cool, or neutral, the right type of LED lighting is available. Color rendering—the ability to make colors look true—must also be taken into account when it comes to LED lighting. The color rendering index (CRI) characterizes light sources in view of their ability to produce “natural light” and can be between 0 and 100. The closer an LED light comes to 100 on the CRI, the more naturally colors are rendered, and the light is perceived as more pleasant.

Transitioning to commercial LED lighting can help you save immediately on your electricity bills. The fact that LED lighting lasts significantly longer than incandescent bulbs and has the potential to improve employee performance is also beneficial to your business. If you want to learn about what type of commercial LED lighting is best for your business, contact us today.

Everyone wants to save money.  With the economy, still slow and unemployment high, family and business budgets are tight.  Thus, we’re all looking for ways to lower our bills, and there aren’t many bills more devastating to budgets than the electric bill.  Not to mention those bills during a brutal Texas summer.

At the same time, people are finally beginning to understand that the damage we do to our environment is harmful in the long run, and are trying to find a way to reduce our impact on the planet.  A lot of the time it seems like we must choose between saving money and helping the earth.  That is simply not the case when we’re talking about options for lighting your home or business.  The employees of my Plano electrical service tell you that you can actually do both at the same time, and that it‘s as simple as changing a light bulb!

Light bulb shopping has changed a lot in the last ten years.  Our choices are no longer limited to the incandescent (and sometimes halogen) bulbs we all grew up with.  Today fluorescent CFL lights are available in almost every store, and LED lights are starting to become more widely available as well. These bulbs use far less energy to create the same amount of light, which ultimately means less energy you have to pay for.  The savings can be seen with a single bulb.

For example, if you replace just one 60-watt incandescent bulb you use four hours each day with a 12-watt LED equivalent, you’ll wind up saving almost $10 a year on average! These bulbs can save you money and hassle in ways you might not think of at first.  For instance, LED and CFL bulbs produce very little heat when compared to an incandescent bulb which means that they don’t attract insects, and that your air conditioner doesn’t have another heat source in your house to cool down.

There are electrical benefits to having cooler bulbs too: less heat being generated by light bulbs means that there’s less heat stress being placed on the sockets and fixtures they’re attached to.  Less stress on the fixtures means that they have a much longer life, and that you’re saving money you’d otherwise have to spend on repairing or replacing them.

All these choices beg the question of which type of bulb is better.  From an electrician’s view, they’re both superior to the old kind of bulbs.  Personally, I think LED lights are superior to fluorescent CFL lights right now.  The technology that makes CFL bulbs work is still primitive.  Think of what cell phones looked like in the 1980‘s compared to today; right now, the CFL bulbs you can buy are the fluorescent bulb version of those old brick phones. LED lights have very distinct advantages:

These reasons are why I generally recommend LED bulbs; they’re more earth-friendly, easy to dispose of, use less energy than even CFL bulbs, and last a very long time.  They can be more expensive than other bulbs, but you’ll save enough money on your power bills in the long run to come out well ahead!

The hot water heater represents one of the greatest hazards in the modern home, yet far too many homeowners have never read their heater’s owner’s manual. Common dangers associated with these household appliances include severe burns from scalding water, electric shock hazards, explosions, and fire.

Because most water heaters reside in closets, basements and garages, and are for the most part hidden from our daily lives, many aren’t as aware as they should be of the maintenance and precautions which are necessary for safety. Many homeowners don’t know, for instance, that they should drain and flush a hot water heater every six months, to prevent sediment buildup. Others are unaware that hydrogen gas can build up inside electrically heated hot water systems when they remain inactive for two weeks or more. Hydrogen buildup requires carefully performed procedures to safely remove this flammable gas from hot water pipes. Many don’t know how and why water softening systems shorten the lives of water heaters, or that every electric hot water heater should be properly grounded with the correct gauge of copper wire.

Correct safety and maintenance measures covered in a water heater’s manual are extremely important for household safety, so every homeowner should study this to learn how to properly maintain their hot water systems. It’s also extremely important to understand the electrical dangers these appliances represent. Because a hot water heater contains electrical heating elements immersed in water, these elements can deteriorate with age and short out electrically to the water heater’s metal casing. When this happens, it’s possible to receive a severe and perhaps fatal shock when touching the hot water heater’s housing or connecting pipes. If you do not have the necessary skills to work safely around high voltage electrical conditions, you should always call a professional electrician any time you suspect a problem with your hot water heater or when you have any other electrical concerns.

When any questions about electrical safety arise, please call Bryant Electric Service at 512-402-8587. Our electricians are trained and equipped to identify any type of hazardous electrical condition, and to determine the proper repair procedures.