Redneck in training
Elite Member
My brother used to be a partner in a cabinet making business in Czech Republic. Since the business generated significant volume of saw dust they had a pellet making machine on their vacuum system.
I used to know a guy who boarded horses. He invented a forced air fully automatic boiler burning horse manure. One full hopper would last about a week. He was looking for a manufacturer but there were no takers. I can imagine that if the boiler was able handling horse manure it could handle saw dust, wood chips or pellets as well.
When I was kid we used to heat our house by saw dust my parents would get for little money from a pencil factory. The stove would burn 5-6 hours on one charge. The bad thing was that when initially started it wouldn't heat much because the fire was insulated by the saw dust. To get heat we had a heat exchanger in the flue pipe.

http://aukro.cz/kamna-na-piliny-pil...208.html?utm_source=archiv&utm_medium=organic
I used to know a guy who boarded horses. He invented a forced air fully automatic boiler burning horse manure. One full hopper would last about a week. He was looking for a manufacturer but there were no takers. I can imagine that if the boiler was able handling horse manure it could handle saw dust, wood chips or pellets as well.
When I was kid we used to heat our house by saw dust my parents would get for little money from a pencil factory. The stove would burn 5-6 hours on one charge. The bad thing was that when initially started it wouldn't heat much because the fire was insulated by the saw dust. To get heat we had a heat exchanger in the flue pipe.

http://aukro.cz/kamna-na-piliny-pil...208.html?utm_source=archiv&utm_medium=organic
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