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Environment & Energy

In reply to the discussion: LED Bulb Shopping [View all]

TexasProgresive

(12,706 posts)
7. That's true fluorescent lights whether tube or curly
Fri May 15, 2015, 08:21 AM
May 2015

don't take to being turned on and off. I remember reading back in the 60s the optimum minimum time for a fluorescent light to be on is 45 minutes. This was a ratio of bulb life to energy use. I hope this post makes sense. I couldn't get the right wording.

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