Cob interior and Rocket Mass Heaters

A rocket mass heater consists of an insulated combustion chamber where fuel is burned with high efficiency at high temperature, and a large thermal mass in contact with the exhaust gases which absorbs most of the generated heat before the gases are released to the atmosphere.

We have built rocket mass heater to heat water and provide a warm area to bath.  We are working with various recipes for plaster, for example:

  • 3x sand
  • 1x soaked, aged lime
  • 1x cow manure

mass heater

Rocket Mass Heater
https://permies.com/t/42871/Rocket-Mass-Heaters

ONE YEAR with a ROCKET MASS HEATER -- FULL demonstration and family review
https://www.youtube.com/watch?v=CoOcsq12UkE

Rocket Mass Heater -- Is it Working? — Mountain Dream Home #32
https://www.youtube.com/watch?v=AkE75GunWxo

Rocket Mass Heater Full Build
https://www.youtube.com/watch?v=YbokXd1x3OQ

... 3 years later
https://www.youtube.com/watch?v=nG9-hyg7r4k

Rocket Stove Mass Heater with Homemade Mortar & Cob
https://www.youtube.com/watch?v=NYJyxptclos

Rocket Mass Heater Full Build (time lapse)
https://www.youtube.com/watch?v=YbokXd1x3OQ&t=6s

Rebuilding and Improving a ROCKET MASS HEATER
https://www.youtube.com/watch?v=41iMaMoD-rI

Dragon Rocket Stove Mass Heater
https://www.youtube.com/watch?v=MEQH2vIsMoU

How To Make A Cob Bread Oven [Full Build]
https://www.youtube.com/watch?v=Y8ypOvHkLIY

bench
https://youtu.be/luAv2i75u5c?t=228

building with cob
https://www.youtube.com/watch?v=InJrWLK-wHc

cob floor
https://www.youtube.com/watch?v=TSIsEF3nybA

YOU CAN BUILD A COB HOUSE IN COLD CLIMATES - INSULATION AND THERMAL MASS
https://youtu.be/M_2hwrjME0o?t=121

Project Information
Project Status
in progress
Completion percentange
30%