Can you use cfl on dimmers

Can better helmets make football safer? How long would it take to charge an iPhone with my fidget spinner? What are the technological obstacles to colonizing another planet? Browse all questions. When the actual lumen output is considered, I have yet to see a commercially available LED retrofit that exceeds the best compact fluorescents in efficacy.

Many of the cheap ones are far worse than CF. Some can't even meet CA Title 24 efficacy requirements. That said, to be fair, LED retrofits in recessed cans produce more apparent output than their lumen rating would suggest, because they radiate light in only one direction.

Thus no light is lost in the can's relatively inefficient reflector. I have not tried to measure whether this makes up for their lower efficacy, however.

Saltcedar's comments about the degradation in light output or failure rate are worth paying attention to. Because LED retrofits are relatively expensive to manufacture, and consumers are pretty darn resistant to high prices, many of the producers usually based in China cut corners ferociously. And you know what THAT causes. Indem Sie weiterhin auf der Website surfen bzw.

Mehr erfahren. Ultimate Lighting Sale. Bathroom Vanity Sale. Bestselling Chandeliers and Pendants. Sign In. Join as a Pro. Houzz TV. Houzz Research. Shop Featured Holiday Categories. Home Decor. Holiday Decor. Christmas Trees. Holiday Lighting. Gift Cards. Electrical Wiring. Any ideas? Email Save Comment Sort by: Oldest. Newest Oldest. Like Save. Related Discussions Is there such a thing as an energy efficient light bulb that doesn't m Q. Sounds like you have CFL's with a K lamp colour.

Sounds like what you are wanting is close to a K like the ol' 60 watt incandescent used to be. These days wattage is not the determining factor in light source selection. You need to review two ratings - Colour temperature rated on the Kelvin scale as shown below. Lumens emitted is the rating of how much light is being produced such as it's equivalent measurement of Footcandles.

Because dimming CFL bulbs are designed to work with dimmer switches, they will not harm the bulb or the dimmer switch. Herb Kirchhoff has more than three decades of hands-on experience as an avid garden hobbyist and home handyman. Since retiring from the news business in , Kirchhoff takes care of a acre rural Michigan lakefront property and applies his experience to his vegetable and flower gardens and home repair and renovation projects.

In many cases, a typical dimmer switch now called a legacy dimmer in the electrical industry won't work properly, if at all, with CFL or LED bulbs. Legacy dimmers were designed to work with incandescents, and CFL and LED bulbs bear no electrical resemblance to these types of bulbs.

Comparing them is like equating an electric heating element and a television set. Both use electricity and both give off light, but that's where the similarity ends.