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Why do you do that, does it have a health benefit?
by lajosbacs 4y ago
Why do you do that, does it have a health benefit?
- nayuki 4y ago> I get more perceptual brightness per unit of heat released into the house
- kfajdsl 4y agoTo reduce the heat that the bulbs are putting out, I think? Though, LED bulbs are already very efficient, and the difference in power usage between green light and a perceptibly the same brightness normal warm or sky tone light is probably minimal.