On Oct 1, 5:59 pm, lance wrote:
thie is an OLD house, the cellar has an ODD way of getting down into
it by way of a bad set of steps. Three steps down then turn right and
have to BEND under a beam and go down another four to the dirt floor.
I want to try a spiral type unit in this very tight space. ANY drawing
and how to would be appreciated.

If you need to pull a permit for the job, you will be in for a big
job. The code will require all kinds of things that probably won't
work without major reconstruction, rise/run, headroom, etc.

Harry K