A partly glazed weather protected house heats like a greenhouse the well insulated house cladding of the inside from outside through daylight. All of the gases and odours produced by the occupants within the house, particularly the exhaled gas forming condensation, escape automatically through the diffusion opening warm cladding of the inner house into the cavity between the inner and outer house, without being able to condense to destructive condensate. From there it goes outside automatically under its own impetus.

Because therefore a Bio-Solar-House, in contrast to other energy saving houses, requires no expensive moisture barrier and no problematic ventilation system with its unhealthy air heating, it permanently protects the health and finances of its occupants. The well-known problems with destructive damp, mould which is hazardous to health, dust, viruses, Bacteria, legionella und allergenics are excluded in the Bio-Solar-House.

Its energy saving radiant heating promotes your health and feeling of well-being. Because the layer of air between the weather protected house and the inner cladding keep the inner house as warm as an overcoat even in the coldest winter, a Bio-Solar-House loses much less heat to the surrounding cold air than every other house. Therefore it needs considerably less energy to heat it. In the summer the layer of air keeps the inner house cool. Complex technical equipment with ever more expensive running costs for maintenance, repairs and replacement does not exist.
It is because of its extremely low heat requirement for heating and hot water largely independent of rising energy costs, because it takes this little warmth from the sun free of charge and renewably from cheap wood.

The Bio-Solar-House is a healthy, economic und trouble free house.