NEED TO GET HEAT OUT OF STOVE ROOM TO BACK OF HOUSE APROX 20 FT AWAY WHAT WOULD BE BETER PUTING IN VENTS IN WALL FROM ROOM TO ROOM OR ROOM TO ROOM FAN THROUGH THE WALL AND HOW FAR DOWN FROM CEILING. NEW TO PELLET STOVE HAD FOR ABOUT 2 WEEKS. ABOUT HOUSE CINDER BLOCK PLASTER WALLS NEW WINDOWS ATTIC INSULATED FAIRLY WELL WALLS NONE APROX 1200 SQFT TRYING TO HEAT FAIRLY OPEN FLOOR PLAN CANT SEEM TO GET HEAT FLOWING 1 LEVEL RANCH STOVE 45000BTU GREENFIRE G55FS