I have an appalachian wood burning insert, the company is no help, they havent made it in years,appears to be a 32 but not sure the exact model its one of the first models with a catalyst.I ordered a new catalyst for it a couple years ago but the door is warped so it wants to smoke out the front when its its catalyst mode, the door is flat on front with angles on both sides and is no longer made.I live in an area that doesn't stay cold so i only burn maybe a cord or 2 of wood all winter.My question is can i somehow convert this thing into an old school insert and do away with the catalyst.The way it is now you have to baby set it to keep it hot, to much heat goes up the flue.I am a mechanic, fabricator by trade.I have welders, torch,milling machines etc...