Can one effectively use solar thermal mass heating?
A. The best and most concise info we found on the web is at http://www.epsea.org/mass.html And, yes it can be incorporated into the PyramoduleTM as the sketch on this website will show. For example [utilizing (2) clustered 20×20’s], you could usea number of skylites on the south-facing roof of both modules witha masonry fireplaceor wood burning stovein one, with ducts leading to and registering in the adjacent module, which in turn would also have stone flooring to collect and store the solar heat.
