my thermostat kicks on and off every 10 minutes like clock work. runs for 10 minutes at each time it clicks on. I think something is wrong with it,is there a way to reset it or does the batteries have something to do with it? the batteries are not low because i am not getting the battery word on display.I just dont believe that the heat is leaving the house that quickly for it to come on and off exactly every 10 minutes.