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Do LEDs create heat? Follow

Incandescent bulbs produce heat that is felt in the beam of light, much like the heat that is felt from sunlight. The light from LED bulbs does not create additional heat in a room, but some parts of them can get hot, so be careful when you touch the base around an LED bulb that has been on for a while. To combat the negative effects of heat on LED bulb performance, manufacturers incorporate heat sinks in their designs to transfer heat from the LED. Like a cold spoon that warms up in a hot cup of water, the heat leaves the LED through the heat sink, in a process called conduction, without emitting heat.


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