space of the structure 104 as illustrated according to one embodiment each space is a closed volume such that mixing of air does not occur further it is envisioned that the evaporative cooling unit 100 may be positioned in a variety of different location upon attached to or beside the structure 104 to be cooled one skilled in the art may select an appropriate position relative to the respective configuration of each structure the evaporative cooling unit 100 may be ac powered solar powered gas powered or powered by a combination of such forms of power it is envisioned that the refrigerated air cooling unit 103 may be located according to what may be preferred for energy efficiency aesthetic appeal and or minimize noise and or air flow nuisance as such there are locations which may contribute to energy savings to the entire cooling system the refrigerated air cooling unit 103 may be ac powered solar powered gas powered or powered by a combination of such forms of power fig2 illustrates a front cross sectional view of the structure 104 shown in fig1 fig2 shows a view of the structure 104 as would be seen if the front portion of the structure 104 were cut away as indicated by the 2 2 cut line in the perspective view of fig1 as shown the evaporative cooling unit 100 is positioned on the lower portion of one side of the structures 104 roof an example of such an evaporative cooler is the alpine rw3000 adobeair inc.