I know this has probably been beating to death, but I have not been able to find any post..I have a Harman p68 that I purchased about 4 years ago, it is my only source of heat..until now, I have always kept at room temp(70) all winter long, but have been throwing around the idea of turning it down at night and during the day...the only issue with this, is that the stove burns alot of pellets when it restarts, will I save pellets turning down? or am I just better off kepping it at the 70? I was gonna turn down to around 63-65 at night and day...and also, if im constantly turning that knob, will that eventually wear out the circuit board? thanks for the help..