Ah man, I think I got a draft issue. I got a good fire going with the door open a crack on the new stove(englander 30) and as soon as I close the door I get great burn for a about 20 seconds, secondaries and all, then it goes down to coals and almost no flame. I have the air open all the way, stove top temp is about 475. Is this a draft issue? Another thing it seems like where my pipe goes into the wall, there's a gap. It's masonry lined even out to the edge of the brick. What can I seal this up with? I'm assuming I would need a special kind of insulation other than fiberglass. I had a 8 to 6 adapter going to the thimble before that seemed to fit tighter. I just held a match up at this gap and it sucks the flame in some, so I'm assuming that this is wasting my draft there instead of in the firebox.