I have a new quadrafire 5100 insert that I just installed. I was wondering what the optimum temperature to burn it at. Also wondering what the max temperature I should avoid to not cause any stove problems. I have a stove thermometer installed on the front top lip of the stove. When putting a couple small splits in it does climb up pretter fast from the 400 range to the 650 range. The manual does not mention anything about top temperatures. Dropped a email to Quadrafire but did not get a response yet. Anybody with a Quadrafire out there have any suggestions.