I have been burning my stove here in Maryland since October mainly non-stop. I usually go through a 40 pound bag of pellets in 24-26 hours. I have had my stove set on room temp and the feed at 4. Lately I see that I have burned up a bag of pellets in agout 12 hours. I cleaned the stove thouroughly and still seem to have this same rate of burn. I have been using Greenway Premium pellets all along. I don't recall this problem last year. I am going to try to put the feed down to 3 and see if that helps. It is definitely getting colder outside but I have been only heating with the pellet stove. Now I am also using the gas furnace. Any other suggestions or comments out there?