So I bought the dvd sets and Love the info off of them.
As I'm going through these i don't see something that I'm curious if anyone has tried. Most of the piping runs on an incline then to the stack.
And all the pipes run in a mass for sitting on , etc. Has anyone tried to do a vertical mass against a wall?
My thinking is if someone had a basement like a dirt floor basement, running the pipes so they zig zag up the sides of the wall, then packed in with cob, masonary work or what have you creating a radiant heat in the basement that warms the floor above or something to that effect.