Very new to this. I have a 3200sqft house and want to take some of the load off my oil boiler (not using it as a sole heat source). I have a downstairs fireplace that has some smoking problems and hoping that a wood stove would solve my issues. I don't really like the look of the inserts and like the style of a cast iron stove which I would heart mount. The fireplace dimension are 46 wide 30.5 inches high and 43 inches deep. The Jotul Stoves appeal to me aesthetically. Does this plan seem to make sense? How big a stove can I get that will fit? What are some other brands or models that I should consider to meet my needs.