Thank you for sharing, Ben. You've got a killer function stack with that stove: cooking, drying food, humidity control, heating air, heating water, and fermenting. I'm in about the same climate, and I was wondering about your building's insulation. Did you use natural materials like strawbale, wool, and such? You mentioned that the building was high mass high insulation, what kind of R value are you looking at for a heating system like this?
Thanks for that youtube video, too. That will be a great compliment to your book's section on heating.