Hello I see that the posts on this topic are old but I thought to try anyway.
I had recently purchased and put up a yurt 20ft, anyway I saw your post on heating and was blown away, I am not sure but it appears you built the yurt around your rocket mass heater? I mean you built the heater and then assembled the yurt on top, am I correct? I was wondering if you had any pics or drawings of what you actually did? I am wondering because we plan on moving the yurt to a different location once I clear some more woods, and I would love to incorporate the RMH for heating if possible- also what did you but in between the yurt floor and the Heater? I would think it also helps keep it cool in the summer since adobe/cobb tends to keep cool like stone, llok forward to hearing from anyone on this subject.