Both will get the job done. It's mainly a choice between non-cat and a bit more complex hybrid.I think I've narrowed it down to either the Regency F3500 or the Pacific Energy Summit. I was leaning towards the Jotul F55 but the wife vetoed it because it clashes with the "look" of the house. I saw the Regency in person today it seems like a pretty solid stove.... and I hear nothing but great things about Pacific Energy on the forum. If anyone has any opinions on either of them I'd love to hear them!