A wood-framed multifamily residence in Savannah, Georgia (about 32° north latitude), has a room with south-facing windows. The fixed windows are regular double glass with a total glass area of 100 ft². Determine the cooling load attributed to the windows.
a. For windows with no inside shading
b. For windows with fully drawn venetian blinds
c. For windows that are fully shaded by an exterior overhang and with no inside shading