Earth tube / Discussions

Can my husband and I build an Earthship home in Michigan & how hands-on can we be?

...earth tube’ ventilation in an Earthship recovers 0%. The other main conceptual flaw is designing and building it with the notion that they will be warmed by the...

Posted by Kirsten Rogers Hearnes Jan. 17, 2021, 11:06 a.m. Architecture and plan design 1 Responses

How do you install a ground loop for an HRV?

...tubes are below grade, on a hot day they will be much cooler than the air they are drawing in. So there is a risk of condensation forming as warm, humid air com...

Posted by Lee Watt July 10, 2018, 12:43 a.m. HRV and ERV 2 Responses