Wondering who else has buried a rocket mass heater chimney made of sched. 40 steel in a large house concrete floor and thermosiphoned hot water from the firebox loop into a storage tank to pump down into pex zones buried in the concrete floor away from the chimney? This works well in our two houses.
Proudly marching to the beat of a different kettle of fish... while reading this tiny ad
a humble home and a large garden will erase stress from the rat race
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