Hello all, I've been doing an aweful lot of reading on this site before I pull the trigger. Thanks to all. I'm looking to install a wood stove in the area where the prefab fireplace is now. I'll pull it out as did another member on the forum but instead of closing up the wall I'd leave the boxed in area. It sounds like the proper thing to do is to pull out the existing flue and replace it with a Class A type. I came across this today and wanted to know if this was the right pipe before I buy it at a steal of a price. Is this right? I may have to get more sections, but it's a good start. Thanks.