Rocket Geyser - Wood Fired Boiler - Donkie - 120 Liter Stainless Steel (304)

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Published 2024-02-16
Made from 1.5/3.0mm 304 Stainless Steel.
3/4 Inch In and Out let nipples.
The combustion chamber door, helps to retain more heat, by slowing the burning process.
The unit has a 400Kpa safety pressure release valve.
We wanted to test how fast we can heat up tap water (120 liter), to warm shower or bath warm water (60 Degrees Celsius) Watch till the end for the answer.
We used only 4 pieces of wood to heat the boiler for more than a hour.

All Comments (2)
  • @Barabass42
    Hey, that thing reminds me of the coal fired boilers we had in our bath during my childhood back in the GDR. You´ll need to put some refractory material in the bottom part, so as to not lose to much heat. Making the boiler portion removable might be a good idea too, helps with patching leaks and general troubleshooting. Cheers, have a good one.