Well back again and still confused. talked to a sales person over the phone today. He seem to have a pretty good idea of what I'm trying to do as far as heating. Told him that I would be heating 450 square ft. mainly(living and dining room area) and then try and push or draw warm air from that area to bedrooms down the hall. He recommended the Regency 1200. I don't know it's a pretty small stove, what do you guy's think?