Hello all, I am new here so correct me if I am asking these questions in the wrong forum. I recently purchased a home that has a wood burning fireplace insert. All I can tell is that it is an Earth Stove. I have attached a picture, as I am having trouble figuring out which model I have. I'm pretty sure that it is the BV400-C but I am not sure. The main thing that I am trying to figure out, is if it has a catalytic combustor. I located and read the owners manual for the BV400-C, which looks almost identical to mine. It states that once the fire is burning above 600 degrees to shut the flue and let the combustor do it's work. However, I am hesitant to shut the flue with a fire going until I know for sure whether there is a combustor present or not. Does anybody here know how I would find this out? I am pretty sure that there is one, but the manual says to check the 'catalytic temperature probe' for the temperature before shutting the flue, and I do not have anything that resembles a thermometer or temperature probe on this fireplace insert. Does anybody here recognize this model by the picture attached? Any help would be appreciated!