Getting ready to set my walls so I figure its a good time to pick up the Quadrafire 7100 and set in on the floor before I get the last wall up. You guys may have read some of my other posts about this fireplace I have been looking at.It was used for a couple years and needs a new gasket and some fresh paint..Here are a few pics of my addition and the fireplace.I do have a couple questions, I am also getting all the flue pipe with it,I have pics of it here,Can I re use this pipe? I did get some good used handles from a member on this site mdc0326 and I appreciate. He is a great guy and this is an awesome site. The guy I am buying the fireplace from evidently had the optional heat zone kits he bought hooked up wrong. He had the blowers mounted on top of the fireplace and they go in the ceiling or wall in the room you want heat in from what I have been told. I am giving $700 for everything. Seems like a good price.I hope I didnt over pay. Here are some pics. And one other question, I see he has steel grates in the fireplace he was using. Did I read correctly on here in other posts that you dont use grates in this fireplace? Just put wood in the bottom of fire place? Sorry for all these questions but new to burning wood and have never installed a fireplace and want to get it right. Needing fireplace in the room before the last wall goes up. Heat zone blowers mounted wrong on top of fireplace. Can I re use this flue pipe?