Originally Posted by Ineffable
The beauty of the system is that it does not require wood to burn. You can use ANY bio matter. Bio matter, of any source, is usually going to be plentiful in any state you are living in, but more limited in urban areas...unless you are burning gang members and street drummers.
That is a great point. The wood need only be in the vessel that is being heated and tapped. The vessel providing the heat could be fueled by anything that burns.
I love bowing to superior logic!
.45acp, .40 S&W, 9mm, .38 Spl, .380 acp, 22lr
12 gauge, .223/5.56x45mm, 30-30 Winchester
2 Chron. 7:14 Christians must seek His face