Short answer: No. Longer answer: No, they do not. Joking aside, based on semiconductor technology rather than heating a filament like an incandescent bulb, LED bulbs and light strings do not heat up under operation. Read More
Versions of this question also include: Why don’t LED bulbs get hot? How are LED lights different than standard mini lights? The answer to these questions covers a very broad range of super-technical information. I’ve Read More
We see this question often enough that we thought we’d make a blog post of it, since we answered this question just this morning. The question is really about that multi-tens-of-thousands of hours lifetime specifications/promises Read More