Florescent bulb life


Old 04-02-04, 09:55 PM
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Florescent bulb life

Should the new screw in type 120v florescent bulbs handle power surges better than regular 120v incandecent bulbs ?
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Old 04-05-04, 09:01 PM
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Its always been my belief that the more frequently a fixture {powered by a ballast} is switched on/off the shorter the life of the bulbs/ballast. I dont know how much testing went into this theory but its what I was taught.
Old 04-08-04, 07:57 PM
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We have a florescent light above our kitchen sink that is left on 24/7. In 25 years we have replaced the bulbs maybe 4 or 5 times, if that. Our other florescents that get turned on and off all the time are good for about 2 or 3 years max.

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