Hi all, this is just a reality check question and not meant for anyone to get careless as a result of the answers, or to fight with those of differing opinions. I'm very careful during the whole process of wood burning, and last night as I was getting the stove ready for a long burn until am I began wondering. Can you really over fire a stove?...and I mean really to the point of a dangerous melt down / house fire as a result? My gut says yes you can, but again are these stoves of ours able to handle far hotter temperatures than what we think they can? I know cast iron does have a melting point, and you can easily damage internal parts due to running a stove too hot but, has anyone heard of anyone having a house fire due to a stove melt down? I can honestly say I haven't. All the house fires I've heard of were a result of chimney fires, or careless disposal of ashes from the stove while cleaning. Part of me thinks that as long as the door is securely closed, and the air is cut back, you're at least safe from anything too crazy happening. My comfort burn range in my Fireview is 500 to 550...when it gets over 600 I begin to get a little worried, the very few times it got near 700 I was very worried and was turning the air down to nip it in the bud. It's funny how simple numbers of a 10 dollar stove top thermometer can make you get nervous....but is the nervousness really founded? Again, I'm asking,...in a modern woodstove with the door securely closed and the air cut back (not wide open) can an over fire happen that would result in catastrophic stove melt down? Has anyone ever experienced this first hand?
MJ, we have the same stove as you do. Rest easy. We regularly run our Fireview between 600 and 700 degrees and there is never a problem.
But I have to tell you a story that I've told on this forum before. One day I came home to find my wife standing by the stove and looking really worried. As I walked into the stove room, she opened the bypass and then watched the thermometer. Then she closed the bypass but stayed right there. I naturally asked what she was doing.
As it turned out, the stovetop thermometer was going to 700 degrees and then she'd open the bypass until the temperature dropped and then would again close it. I looked and sure enough, the draft was fully closed. I told her to open it and she about flipped! She thought that would really send the stove into spasms. So, I calmly set the draft to 1 and told her to watch the thermometer. To her amazement, the temperature dropped to about 660 or thereabouts (don't remember for sure the actual temp). She had simply forgot that it is not good to close the draft.
The way the Fireview will work for you is that the further you close the draft, the hotter the stove top will get (natuaraly providing there is enough wood burning). However, if you were to use an IR gun, you would find that if the stove top was at, say, 650, the sides and front of the stove would be much cooler.
Many times you can reach high temperatures in this stove with very little draft. We've got our stove to 700 with no flame showing at all! But, if you run the stove so that you have flame, then the stove top will be a bit lower but the sides and front will be hotter. So, for example, when we are having below zero temperatures, we tend to run with a bit more flame in the stove which gives us more overall heat.
So fear not, running your stove at 600 or 650 will do it no harm at all. If you want maximum heat, give it a bit more air. If you want a slow cat burn, then dial it down.....but not too far. On our stove, we find about .75 or a little below the setting of 1 gets us a nice steady burn. Yours could be the same or slightly different depending upon the installation and the fuel.