Economy settings have become a standard option on nearly all modern appliances. They purport to put the decision about energy conservation in the consumer's hands: Do you run the machine in its normal mode, or use the most economical setting to burn up less power and marginally reduce your contribution to carbon pollution and climate change? Eco-settings give manufacturers bragging rights that they are doing their part to produce more efficient electrical work. However, some people question whether economy settings really do anything to reduce our electricity consumption, and suspect they might even be counterproductive. Read on to learn why.

Economy vs. Standard Settings in Your Electrical Work

You see economy buttons on all kinds of electrical devices and appliances these days, from televisions to video game consoles to bigger-ticket items like washing machines and dishwashers. These settings offer energy savings of 10 percent or more, and generally are legitimate; although there have been isolated reports of manufacturers attempting to deceive energy testing measures, usually the economy settings are included in good faith, with companies preferring to avoid legal or reputational consequences if they are caught manipulating the tests.

However, eco-modes only save energy if people use them. And in many cases, people choose not to, for a variety of reasons. For one thing, the performance of various appliances under eco-settings might simply be unsatisfactory. For example, some people complain that reduced power settings on their television leave them barely able to see the screen. There are also reports of clothes dryers that don't dry clothes and dishwashers that don't wash dishes. Reduced power settings don't save any energy at all if you have to run the appliance twice.

Don't Be Fooled into Buying an Inefficient Device

That's not to say that all economy modes don't make the grade, but their overall reputation can suffer from a few bad apples. If consumers hear that the lowest power setting in a neighbor's dishwasher doesn't get the job done, they might be reluctant to try that option in their own unit, even if it's a different make or model.

What's more, the ratings system used by the federal Energy Star program takes into account the economy setting mode when making its decisions. That means you could purchase a piece of equipment that has the coveted Energy Star certification, only to find out that you don’t like the conservation settings and are less than satisfied with the purchase.

Finding the Most Efficiency in Your Electrical Work

One way to ensure that you are buying an appliance whose economy setting meets your needs is to read online reviews, in lieu of simply relying on the Energy Star rating. If you need help picking out high-efficiency appliances, or need help with any other electrical work, contact a trusted local electrician today.

LED light bulbs and fixtures are the best alternatives for many reasons.

LED lights are available in several shades of white. These shades are referred to as a bulb’s correlated color temperature (National Institute of General Medical Sciences, states that, “Circadian rhythms are physical, mental and behavioral changes that follow a roughly 24-hour cycle, responding primarily to light and darkness in an organism’s environment.”

According to writes, “Several studies have documented the importance of light in reducing depression, decreasing fatigue, improving alertness, modulating circadian rhythms, and treating conditions such as hyperbilirubinemia among infants. Further, the presence of windows in the workplace and access to daylight have been linked with increased satisfaction with the work environment.” Windows are the best method of accessing daylight, but cool white LED lights along with the right color temperatures at the right times, can have the same effect on the body.

Warmer color temperatures lead to the release of melatonin, which causes drowsiness. This is appropriate during bedtime hours, but causes problems for those who need to stay awake, such as overnight nurses and doctors. Introducing natural or cool white light to hallways, operating rooms, and nurse stations can help hospital staff, especially overnight workers, feel more alert and energetic.

EPA has a list of cleanup procedures, such as having everyone leave the room, opening a doors or windows, shutting off heat and air-conditioning systems, and other specific instructions.

Fluorescent and incandescent bulbs also emit low doses of UV radiation that can damage not only facility materials but can also damage skin and eyes. According to a CBSLA.com discusses the results of another study that had similar findings. In this article, it is said that, “. . . exposure to the (fluorescent) bulbs could lead to premature aging and cancer.”

Continued UV exposure is also harmful to the eyes. A LED lights won’t flicker or emit any color spikes. Color fluctuations and flicker can cause negative effects, such as headaches and dizziness. When used for hospital lighting, LED bulbs and fixtures can improve overall health and eliminate the possibility of additional health risks posed by fluorescent and incandescent bulbs.

Seeing colors as they truly are is critical in health care environments. Inaccurate color rendering of skin or blood could lead to a misdiagnosis or failure to see signs of infection or jaundice. The spectral graph below can be helpful in understanding the advantage of high-CRI light sources. Lights with a low CRI will show fewer colors while high-CRI lights cover more of the spectrum. A light source’s ability to show more colors increases its accuracy in revealing the true colors of people, objects, and surroundings.

FreemanWhite, a health-care-focused design firm reports, “. . .light fixtures with a high CRI . . .  help caregivers assess rashes, lesions, and skin pigmentation.” They go on to say, “In the interest of avoiding liability claims, better lighting quality can enhance a caregiver’s ability to diagnose correctly, identify reactions, prevent secondary infections, and minimize readmissions.” High-CRI LED lights can also help prevent medication errors.

Another method of LED hospital lighting control is the use of occupancy sensors. These sensors will save money beyond those that result from reduced energy consumption. Sensors will also extend the life span of bulbs and fixtures even further by turning them off when no one is in the area. These sensors are best suited for low-traffic areas.

How do tripped circuit breakers happen in the first place? An overloaded circuit is the most common reason for a breaker tripping and usually happens when a circuit has more electrical load connected to it than it really should have. Let’s say you have a 15 Amp circuit breaker that is protecting a 15 Amp circuit. If 20 Amps of current start flowing through it because a toaster, TV, radio and space heater were all connected to the same circuit and were on at the same time, then what you’re left with are tripped circuit breakers aimed to prevent overheating of the circuit.

Allow Kolb Electric, one of the premier electricians in Alexandria, Arlington, Fairfax and all of Northern VA, to guide you through the process of resetting tripped circuit breakers, which is actually quite easy.

If your breaker continues to trip immediately after you’ve reset it, this is indicative of a direct short. Do not try to reset your breakers at this point. If these steps don’t help you resolve your tripped circuit breaker problem, it’s time for you to contact a quality electrician in Virginia who can uncover the source of the problem, which could be due to one of the following:

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!

To most people, circuit panels are the first place they go when power fails to a room.  The loud click heard when a space heater or hair dryer overloads a circuit usually calls for a quick trip to flip a circuit breaker back on.  Every building depends on the circuit panel for safety and electrical management for the home.  The electrical panel for your home, along with the attached circuit breaker, serves to delegate power throughout the home.  By splitting up power demands, it prevents overloads in separate rooms and isolates individual features and appliances.

You may be wondering why we need to split up circuits the way we do.  If all of our devices operate on 120 volts, why do we need separate circuits?  The answer has to do with the physical quirks of wiring.  You see, while everything operates off of the 120 volts delivered by your home’s wiring, the power demands are different for each device.  As power is applied to a circuit, current flows over the wiring and heats it up.  The higher your power demands, the more current is flowing through the wires.

The wires in your home can only handle a set amount of current (most circuits are 20-amp circuits) before they overheat and begin to ignite insulation around them.  If you placed every light, appliance, and TV in your home on the same electrical circuit, you’d reach this thermal limit almost immediately.  To prevent his, we install circuit breakers to help separate energy demands to specific rooms.  We also separate the energy load to create special appliance circuits.  This is why your HVAC unit is on a separate circuit from your kitchen and your laundry room.  Appliance circuits use thicker wires which are designed to handle higher electrical loads.  High current circuits are expensive, so homes are designed to use them sparingly.

This is also why you should only ever replace breakers and fuses with new units that have the same tolerance.  Circuit breakers are designed to be the weakest link in a system.  They must trip before anything on the circuit itself would fail.  This safety feature means that the breaker will trip before wiring overheats or appliances are damaged by high-current draw.  If you do need to replace a breaker, always match it with the same current-rating.

Power surges are another reason we separate circuits in a home.  Whenever a load is applied to the system (you turn on a hair dryer, electrical appliance, or even a lamp) inrush current is also applied.  Inrush-current is the initial surge of power that occurs when current is increased.  Extra power is applied across the system, which causes a risk of electrical damage when a high-power device is applied to a low-power circuits.  To mitigate this, high-load motors such as those in power tools, HVAC systems, and other appliances are plugged into special appliance circuits.  This is also why you should plug sensitive low-voltage electronics into surge protectors.

Sometimes electrical panels can wear out.  While the signs are clear when you know what to look for, without experience you have no way of knowing if it’s time to replace your panel.  Get an inspection for your electrical panel if:

If, however, you happen to notice one of two logos, Federal Pacific Electric (FPE) or Zinsco, you should call for a replacement immediately.  These older models of electrical panels are unsafe and should be replaced quickly.

For the best in quality electrical repair work and installations, contact the professionals at Custom Electric!  Be sure to check back here each week for helpful advice, news, and guides or follow us on Facebook and Twitter!

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