![]() ![]() This is mostly a problem with cheaper bulbs, and Shakoor says there's a simple solution. She says you should buy "dimmable" LED bulbs or you may end up with lights that flicker, creating a subtle strobelike effect when you try to dim. So, while Shakoor says dimming is fundamental, it can be a little trickier with LED lights because they are a different technology than incandescent bulbs. Let me turn to the dimmer,' and I don't see one, and I scream," she says (only half joking). So if I walk in space, it's like, 'Oh, it's so bright. Shakoor loves to have dimmers on most lights. So, to recap: Watts measure energy consumption, lumens measure light output, and Kelvin measures color. Numbers lower on the scale, say 2000 Kelvin, looks more gold and higher, like 5000 Kelvin, looks more blue. To do that, we'll have to get familiar with some lighting industry lingo. So you want to make sure you're going to be happy with the light that those fixtures put out. One of the changes happening in lighting now is that some new fixtures come with LED bulbs that never need to be replaced. It's a work area where you want to see things clearly. But in a kitchen, she says, you want to flood the space with light. So in that space, you'll want recessed fixtures that are dimmable. "When you're sitting on a sofa sectional or watching the game, you're not interested in high glaring lights right on your face," says Shakoor. That can affect what lightbulbs, or even what light fixtures, you buy. Think about your space and choose bulbs that complement its purposeĪssuming you're sold on LEDs, Shakoor says it's really important to think about how you want a lighted space to feel. Today, LEDs have expanded the possibilities for energy-saving bulbs.Ģ. The compact fluorescent lamp was one of the first mainstream energy-saving alternatives to incandescent bulbs in the home. Because LEDs are semiconductors, they're small so there's no big ugly lightbulb poking up from a metal base. Shakoor likes LEDs because they also make it easier to be creative. The Energy Department estimates that switching to LED bulbs across the country saves the amount of electricity produced by 44 large power plants. These energy savings also are important for addressing climate change. "You're going to save so much money on your electric bill by transitioning from regular incandescents to LED bulbs," says Erin Shakoor, owner and design principal at Shakoor Interiors in Chicago. They are a bit more expensive upfront, but they'll help your budget in the long run. LED bulbs last 25 times longer than incandescent bulbs and use at least 75% less energy. But there are some really good reasons to embrace LED lighting. Change isn't always easy, and we may even resist it at first. That opens up a new world of possibilities that comes with new terms and many different choices. LEDs are semiconductors, like the things in your computer. ![]() They contained a filament that was heated with electricity until it glowed. Old incandescent bulbs were pretty simple. LED lighting is more complicated, but there are big benefits Technology NPR's Guide To Changing Lightbulbsġ. ![]()
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |