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roel_v
on July 31, 2014
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Micro heaters cut 87% off my electric heat bill
The el cheapo ones, yes. There are expected lifetimes on LED bulbs ranging from 2000 (similar to incandescent) to 50000 hours. Of course the 50k ones are (much) more expensive.
Consider applying for YC's Spring batch! Applications are open till Feb 11.
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