First year with an amazablaize 2100 corn stove. We've learned a lot so far but it's still not running right. Last week I read about the air adjustment screw. My husband messed with it and it was actually going pretty good until it ran out of corn yesterday. So we cleaned it really good, took the pipes off and everything. Now no matter how much we mess with the screw it just won't blow hot air! It's been set at 8 all day, and we've never had it up that high, and the room air blower right in the middle still just barely warm air... It's 28 here in Ohio and ivI' about had it with this stove! Any help would be greatly appreciated!