Dimmable CFLs: Not Ready for the Spotlight?
November 14th, 2006 | By Ian in Misc, Rants | 3 Comments »
Every light fixture in my home, with the exception of those in the bathroom, is on a dimmer circuit. I’m not sure who’s idea it was, but it is kinda nice if you want to set a romantic mood by the coat closet.
Most CFL (Compact FLuorescent) bulbs come with a warning indicating that they should not be used in dimmer circuits, among other things. Always interested in saving a watt or two, I’ve kept my eyes open for dimmer-compatible CFL bulbs every time I visit the lighting section of my local hardware store.
On my most recent trip, I found and purchased two 26W (100W equivalent) dimmable CFLs at the dandy price of $10 each. I installed them a week ago tonight and they worked fantastically. They don’t dim out fully like incandescent bulbs, merely reducing to about 25% brightness at the lowest level, but they produce a pleasant white light and don’t emit any noise.
That is, until tonight.
After one full week of regular nightly use, one of the bulbs began to “click” every few minutes. This went on for only a few hours until it clicked one last time, blinked, and then went out for good. As it turns out, I may have gotten a bum bulb and I will exchange it for another to make sure. However, my hopes are fading for this early crop of dimmable CFL bulbs. With a price point around that of 20 incandescent bulbs or 5 similar non-dimmable CFLs, one should expect much better results.
Ah well. As with all new things, one should expect some flaws. I just hope these bulbs won’t burn down my home like this company’s other models were said to. Only time will tell.
I just got home and found an unexpected package at my door. It is a Philips Senseo pod coffee maker. Despite living in Seattle and working within two blocks of no less than a half-dozen fantastic coffee makers, I’m not much of a java drinker. Honestly, I’m more of a tea man, but who am I to say no to a free coffee maker?