Sand bed heat storage....

Mart Hale

pollinator

Posts: 1229

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posted 2 years ago

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https://www.builditsolar.com/Projects/SolarHomes/SandBed/MNExample.htm

Thought I would share this project, combined with rocket stove would be an interesting project.

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Douglas Alpenstock

master pollinator

Posts: 5827

Location: Canadian Prairies - Zone 3b

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posted 2 years ago

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Interesting! I have a seasonal shed/cabin sitting on a sand hill and I've been wondering about "under the radar" options. Something like this could work.

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