I want to build a 50-75 gallon reverse flow rig that I can put on wheels to make it easier to move from the garage to the patio. I already have a large 125 gal tank smoker that isn't very efficient for smaller cooks. Plus, It's too large to move inside when it's not in use.
My first question is about the tank. I'm having no luck finding a 60gal air tank for sale in my area, but i see a lot of used 40-80 gal water heaters for sale. Will a water heater tank work for a smoker? I couldn't find a smoker build using a water heater tank.
Any help would be greatly appreciated.