Good evening. About a week ago, I installed a 4 year old non-cat Encore model 1450, replacing a much smaller Trolla stove. After a few days of trying all sorts of variations, I still cannot seem to get hot enough output considering my expectations for this respectable unit. Good, dry, seasoned wood, or EnviBlocks, are not generating anywhere near what i was hoping for. Vermont Castings says I should only keep the damper open for the first stage, then shut it down- "never operate the stove with the damper constantly open except for initial lighting and reloading". I keep the primary air inlet control open wide. After getting a good burn going, and I shut down the damper, the flames dance okay, or sometimes just smolder, either way the heat output drops super low...lower than my little Trolla. The kitchen it sits in only gets kinda warm. If i keep the damper open, I get somewhat better heat, and so far no overburn, but this way I am not using the stove according to manufacturer's specs, and not getting the secondary burn advantages. So, i'm at a bit of a loss. The wood seems perfectly good, the stove seems to be in excellent shape, and there is a decent draft. Any ideas or suggestions would be most helpful. Thanks a million.