Hello, I have a question about my Avalon Arbor wood stove. Does anybody know where the air comes into the stove for combustion? There is a combustor on the bottom rear inside the firebox. It has small air holes in it as well as slots for smoke to escape. I'm not sure if this is the only inlet for air. I have a problem with the small air holes plugging with ash. I can't close the bypass damper without the fire going out. If I leave the damper open it burns well. I vacuumed the holes out and it seemed to work better but they plug back up very quickly. I have recently had a brand new stainless stack installed straight up through the roof which helped with the draft. I can't keep letting the fire go out every other day to clean out those little holes. Is there anything I can do to keep this from happening? Am I doing something wrong? The shop I bought the stove from said the holes won't plug because they have air running through them.