That's it, I'm going to quit cutting wood for now, I'm tired and wore out. What is the best way to mothball a boiler. With the price of propane I'm done for now, maybe when I retire in 3 years I'll go back to cutting wood. I also have a 1000 gallon storage tank for sale. Also for the rebuilders out there I have an Adobe (greenwood) boiler for sale. Happy heating. Jim