Based on my experience and from what I have read it seems that most pre epa wood stoves will burn less than seasoned wood ok as newer epa approved stoves often will go out or burn with very little flame or heat output. Why is this? Dont get me wrong I am more than satisfied with my epa stove and have learned to allow my wood to season properly before attempting to burn. Any thoughts on why these newer stoves are more "pickey" when it comes to wood?