7/30/01
summer 2001
2
Passive
Solar Design
When designed properly, a solar home can experience heating costs 80% to 90% lower than the average home.
When designed properly, a solar home can experience heating costs 80% to 90% lower than the average home.
nShape. The longer
and thinner, the better.
nOrientation. The longest side of the home should face as close to due South as possible.
nWindows. Windows should be maximized on the South side of the home, and Minimized on the North side.
nEnergy Absorption. Floor coverings, including ceramic and vinyl tiles, wood and carpet should be in dark, heat absorbing colors.
nOrientation. The longest side of the home should face as close to due South as possible.
nWindows. Windows should be maximized on the South side of the home, and Minimized on the North side.
nEnergy Absorption. Floor coverings, including ceramic and vinyl tiles, wood and carpet should be in dark, heat absorbing colors.
nEnergy Storage. Without adequate storage, a high-performance passive solar home will overheat during sunny winter days.
nOverhang. Eaves and dormers help keep the sun out in the summertime and let it in in the winter.
nInsulation. Keep that energy inside the house!
nPrevent Infiltration. Use caulking, vapor barriers and house-wrap to prevent infiltration.
nOverhang. Eaves and dormers help keep the sun out in the summertime and let it in in the winter.
nInsulation. Keep that energy inside the house!
nPrevent Infiltration. Use caulking, vapor barriers and house-wrap to prevent infiltration.