Second year with my wood stove in my masonry fireplace. I've put in a flex ss liner and a block off plate as of this year. Stove is a defender by vogelzang. Stove is In8-900 sq ft insulated basement. Upstairs is the same sq ft. So 1600-1800 sq ft. Wondering if I broke up the hearth and moved the stove into the room more If I could get more heat from it? May be a silly question just trying to heat better.