i'm surprised you haven't had it on before now! ours has been on for a couple of months (though i'm not sure it's really been "going" - it's just been set at a specific temperature)...though this is largely due to the hog, and the fact that he has to be kept at a temperature of around 72 or above all the time.
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Date: 2008-10-20 04:39 pm (UTC)