Pre-order the 2016 Rocket Mass Heater 4-DVD set
Should be coming out August 10th!
Better Wood Heat:DIY Rocket Mass Heaters 4-DVD SetClick Here!
Need more info?
Ernie and Erica
Wood burning stoves, Rocket Mass Heaters, DIY,
Stove plans, Boat plans, General permiculture information, Arts and crafts, Fire science, Find it at www.ernieanderica.info