piipussa
piipussa is a Finnish term that translates to "in the pipe" or "in the chimney." It is most commonly used in the context of plumbing and heating systems, referring to the location of pipes or the chimney itself.
In plumbing, piipussa can denote a pipe that is either hidden within a wall, floor, or ceiling,
In heating, piipussa directly relates to the chimney, the vertical structure that conveys smoke and combustion