My wife and I, are going to be installing at least one and maybe two fireplaces later this spring. One in unfishinished basement and one upstairs, on the main floor. I'm have been looking at the Kozy Heat 234 in the basement and a Z42CD upstairs. It maybe overkill, but I would rather besafe than sorry. I currently have a Heat N Glo gas log upstairs (Ranch House), and I have hated this thing ever since my better half bought it. It is drafty, although it dous throw out some good heat. I would rather saw and split wood, by hand, rather then give any more of money to the gas company. Would appreciate any comments GOOD or BAD. Thanks Jeff