davidlevine: (Default)
[personal profile] davidlevine
In my experience, compact fluorescent bulbs generally have a five to ten year guarantee and generally do not last nearly that long. I always save the package (or at least the guarantee and anything it calls for, typically the UPC) and the receipt, and write the installation date on the base of the bulb when I install it. Whenever one burns out, I check the date against the guarantee; if it's less than the guaranteed lifetime I put the receipt and UPC in an envelope and send them to the manufacturer, who usually sends me one or more coupons for free light bulbs. They cost as much as twelve bucks a package, so it's worth the effort for me.

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Date: 2012-04-08 08:27 am (UTC)
voidampersand: (Default)
From: [personal profile] voidampersand
That's organized. My strategy is to get extremely cheap CFL bulbs and go through them like popcorn. Except I haven't had to buy any for a while. Maybe their quality control is getting better. Or maybe I am their quality control. Anyway, it helps, after turning a CFL off, if you wait 15 minutes before turning it on again. If you're going in and out of the room frequently, leave the lights on.

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David D. Levine

March 2026

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