Incandescent
lightbulbs have long been the standard type of artificial light used around
homes. They produce strong white light, can warm up a cold room, and are easy
to install. Conversely, they use a high volume of energy and only last at most
around 1,000 hours. While there will be some people with an unwavering
commitment to these bulbs, another type of light is taking over.
Light-emitting
diodes, or LEDs, are light sources that generate bright, bluish light. These
lights are able to produce similar or equal levels of light to an incandescent
bulb at rates that are up to 90% more efficient on energy. Because of this, a
10-watt LED can be used to replace a standard 60-watt incandescent bulb. This decrease
in wattage and energy draw leads to savings in energy costs.
LED lights
have also been known to be useful for anywhere from 20,000 to 50,000 hours, at
which point they lose about 30% of their light-producing capabilities. This is
due to their design, which does not allow heat to be generated in excess and
released, as it is with incandescent bulbs. The minimal need for replacement of
LEDs is another way in which they save their owners money in the long run.
There are
two main drawbacks to using LED bulbs rather than their incandescent
counterparts. First of all, LEDs can cost up to four times as much as
incandescent bulbs up front. The second and possibly more important downfall to
LEDs is the way they distribute light. While incandescent bulbs shine in all
directions, LED lights are directional. If you are willing to look past these
two negatives, LED lightbulbs would be a great addition to any home.
For any
other questions related to your lighting or electrical needs, visit ELA Home Repairs or
give us a call at 1(800) 368-PROS (7767).
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