I figured I needed a mason chimney, but then when I was reading reviews on some stoves, someone mentioned something about a pipe instead of a mason chimney. What exactly do I need done if I am having a woodstove? And do I need special supports under my floor? I will have a two story home and I plan on putting the wood stove on the first level of the home. I know some put them in the basement, but I read that it won't heat the 2nd floor if we do that. Any advice is appreciated, thank you!