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.

It seams that as the year progresses each season comes with its own positives and negatives. We have been fortunate to have a very beautiful spring so far, and looks like we will be in for a very hot summer. This means that we should all be getting out our sunscreen and turning up our air conditioning units. But if you want to save money on your energy bill this spring and summer, check out some of these tips that can help you cool down on a budget. 

When it is hot outdoors and the warm air is trying to come in, you don’t want to start creating your own warm air inside. Turning on the oven or stove in your kitchen will start to give off additional heat that you then attempt to reduce through the thermostat control. You can avoid this battle of temperatures through proper meal planning and using the BBQ. This will help you to keep the thermostat where it is without using additional electricity to fight energy use!

At night it tends to cool down, but a hot bedroom can lead to a restless sleep. These dark hours are an opportunity for you to save money by eliminating those additional cooling devices. To keep yourself as cool as possible at night without out electrical devices, use cotton sheets. Cotton provides breathability and allows the heat to escape. Seasonal bedding like this is an energy smart decision. Use flannel/fleece for winter, and cotton for summer.

Instead of powering up your AC unit to cool your entire home, try using small, oscillating fans in strategic places to keep you cool. If you are sitting on your couch in the living room then this is the only room that needs to be cooled. Turn a fan toward you and enjoy. It is much cheaper to power one or two small fans than an entire AC unit.

This is a simple fix that can certainly help those with large windows in your home. While your summer view may be beautiful, the sunrays will beam in an heat up your living space. Close your blinds to keep it out and you will notice a significant decrease in temperature. At night when the sunsets you can open them back up and even open the windows to let the cooler breeze through. This way you can still enjoy a nice evening and take advantage of your views.

While we love electricity as it has allowed us to live comfortable lives, we should use it wisely as it can increase our monthly bills. If you are interested in installing energy efficient light bulbs, AC units, or improving your home electrical bills, contact Expert Electric at 604-681-8338. Our licenced electricians can identify where you can save your money the most.

Usually, people hire an electrical contractor without giving it too much thought. You might assume that a professional service will know how to get the job done in quick time and you won’t have to bear any hassle. However, there is more to electrician services than meets the eye. There are a few relevant factors you should consider when selecting an electrical service for hiring. The reasons are simple: you are letting in complete strangers into your home who will be working on the electrical system. You have to be on the safe side than take any risk.

To make things a tad easier for you, here’s a look at the top 5 things to look for in electrician services:

Did you know a certified electrician adheres to the highest standards of quality and services? Don’t you want the electrician you hire to work professionally and deliver you the best possible level of service? This is why it is important to look for electrical services which are certified and have the necessary credentials. Membership of a local professional organization is an added bonus but the key factor is experience. If an electrician has been in the business for a few years, you can be certain that he will be able to get the work done without causing you any inconvenience in the process. So, ask for certifications and qualifications when you interview an electrician service.

Insurance is a must. Regardless of how qualified and experienced an electrician is, electrical systems are volatile and something or the other could go wrong. That would not only cause damage to the wiring and outlets but also connected appliances. In the worst case scenario, the problem could exacerbate to the extent that it causes damage to your property. Now, if the electrician you hire isn’t insured, you will have to pay for repairs and renovation out of pocket. This is why only hire a certified electrician that is ensured as well. In addition, also check licensing to ensure the electrician service is allowed to perform residential electrical work in your area.

There is no dearth of professional electrical services in the market so you can afford to be picky when it comes to the cost of the services. When you get a quote from an electrician, make sure you have him break it down and check how much he is charging for which service. You can also ask around and compare rates to get a better idea of how much you should be paying for the work you need to get done. Rest assured, when you hire a certified, insured and licensed electrician who offers affordable services, the lower price wouldn’t mean a compromise on quality. This is a major reason you should keep these factors in mind when making a decision. This way, you will get great value for money.

It doesn’t take much for you to be able to judge the level of professionalism you can expect from an electrician. When you talk to them on the phone and then meet face to face, get an idea of their behavior and attitude. The best electricians show genuine concern for their clients and are focused on solving your problems rather than charging you as much money as they can get out of you. Be alert and take note of the appearance and attitude of the electrician. If you feel he is friendly, courteous and professional, don’t hesitate to hire. If not, you can always find another professional certified electrician.

Tripped circuit breaker: many of us have experienced them at some point in our homes, yet instead of asking ourselves, “Why Do Breakers Trip?”, we reset the breaker without much thought. Before flipping the switch back over to the “ON” position, however, it’s important to understand why the breaker tripped in the first place, and what can be done to keep it from happening again.

Ignoring a Tripped Breaker is Not a Good Idea

Because of the many reasons why your circuit breaker could be tripping, and because of the purpose of the circuit breaker, you should never take a tripped breaker lightly. It’s important to understand that the circuit breaker is a safety device; simply switching the circuit back on without investigating the culprit can become costly in the long run and, in many cases, extremely dangerous.