Acorn Passive Solar Home – Scott and Natalie
This modified Acorn design by Sun Plans is a passive solar home with 1591 square feet on each floor – the lower being a sunny, daylight basement. The south glass is 9% of the heated floor area. Thermal mass is primarily in the slab on grade floors of the lower level. The floor plans can be seen on the Sun Plans website, but Scott and Natalie switched the location of the kitchen and living areas.