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I wasn't questioning your math, just saying the estimate on the box is probably using different assumptions.
My LED porch light only uses 1 watt, so, since I was constantly forgetting to turn it on at night and off in the morning anyway, now I just leave it on 24/7
It makes me happy (and surprised) that these are being sold at costco now. When I got mine I had to order them online. The idea of efficiency is perhaps finally catching on!
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Quote:
Originally Posted by Piwoslaw
A few months ago I returned home just as my neighbor pulled into his driveway. It was cold (around freezing) with some rain and sleet, and he yells to me: You rode your bike? In this weather?!?
So the other day we both returned home at the same time again, only now the weather is warm, sunny, with no wind. And I yell to him: You took the car? In this weather?!?
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