Together with the Endeavour Centre, Andrew Brunning is leading a Rocket Mass Heater workshop in a Cordwood home near Peterborough Ontario.
They will be integrating a Batch Box firebox in the style of Peter Van den Berg. The system will include a bake oven and heated bench and they will be discussing and covering the most current rocket and masonry heater topics and know-how.
When: June 12-14, 2015
Where: near Peterbourough
Cost: $450 (includes lunch)
More details about the workshop can be found here: