Rocket Mass Heater: stove, bench with cob house!
Diagram showing the typical smoke path of a masonry heater from the Masonry Heater Association.
Masonry Heater with stairs
Masonry Stove Kits | Stucco and mosaic masonry heater. Core is by Heat-kit. www.m ha-net.or ...
estufa de barro de inercia térmica
Masseovnen - a round mass stove with built staircase
Beautiful cob fireplace!
Spanish-Style Decorating Ideas : Page 05 : Decorating : Home & Garden Television
Earthship Fireplace | Additional photos
German earth built home by Lehm und Feuer