I am building an 1850 sq. ft. home here in Sandwich, NH. 30x32 main with small upstairs (2 beds, 1 bath), and a 20x20 wing. Mostly open concept with small 12x14 cathedral opening to 2nd floor. I just ordered a Hearthstone Manchester after doing a lot of info searching. I'm technically in Zone 1, but my house will be blown-in fiberglass all around, with low 8 ft eaves. Does anyone think this stove will be too big? Info says it will heat to 2400 sq', but #'s can be misleading. Can't find anyone who has bought this new stove (just came out). I just sold my old house with a Mansfield, but wanted a more old school look this time. I hope my house doesn't turn into a sweat lodge.