[Cob] Arches

[Leslie Moyer]

http://www.greenershelter.org/
(see both "Annualized Geo Solar" and "AGS vs PAHS")

Anna Young wrote:
> One method I
> read about a few years ago, perhaps from this list, is annularized solar
> gain. From what I remember it seemed like a simple way to add some
> supplemental heat to a house during the winter months. Does anyone have any
> information or links on the topic they can share?
>
>
>