We haven't had a sweep come out yet to determine if our assumptions about having two flues is correct or not. However, we were looking down the basement (where there is already a fireplace) and in the room next to the fireplace there is a clay pipe opening built into the wall that is about 6" in diameter about 5 feet from the ground. I was told this was done a long time ago and we could "break through it" if we wanted to put in a furnace. Does that pretty much answer our question of whether we have two separate flues or not?
Thanks!
-Emt1581
Thanks!
-Emt1581