Hi, our hot water tank and the pipes to the anti freeze ended out going into my hotpress, I leave that discussion there. There is still room for putting shelves up the other side of the hot water tank but the smell in there is of alcohol, very strong. We just have a large plastic drum with a pipe going into the nozzle into the anti-freeze. Does anyone have this problem and how do you do it so you don't have a smell, can't put clothes in there with the smell.