Ojo Caliente Solar Collector Workshop

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Ojo Caliente Solar Collector Workshop   The residents of Ojo Caliente, the Owl Peak Farm, and the Heart Mind Alliance invite all those interested in how to build a low-cost do-it-yourself solar air collector for heating living spaces directly (“sensible” heating) or indirectly by heating either a crawlspace or floor itself (“radiant” heating). This workshop is […]