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If you did not use it over a longer time, how did it pay for itself? Did you shut off some major power consumers in your household after you look at it once?
by aw3c2 14y ago
If you did not use it over a longer time, how did it pay for itself? Did you shut off some major power consumers in your household after you look at it once?
- tptacek 14y agoYep.