SHTFPreparedness may collect a share of sales or other compensation from the links on this page.
As oil, gas and electricity prices rise we have less and less money for the good things in life. Make your own heat exchange for a wood stove and heat up your room or house quicker and more efficiently, you could also modify this and heat water…. In the linked post he uses galvanized pipe, DO NOT use this… use un treated pipe. If its galvanized it gives of a poison when heated…..