All my heating ducts are under windows. Why?
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röd, rose madder, lila röd, kadmium orange, redle, galnare röd, rosaröd, orange, gul, ljus orange, kadmiumgul, djupt gult, ljusgul, ljus gul, jasmin), sparris grön, aqua grön, Jade grön, grönmynta, viridis, ärg, Paris greenkings gröna, pomona grön grönska, golfgreen, böna grön, celeste, azurblå, elektrisk blå flodblå, ultramarin, mörkblå, himmelsblå, surblått, Smycken, puderblå, järnblått, Preussisk blå, kungens blå, benso blå, blå svart, ultramarin, blå aska, djupblå, ljusblå, ametist, aubergine, vinbär, violett svart, matt lila, kungligt ljus, amarant, lila ljus, bronssvart, järnoxid svart järnsvart, vit, järngrå, blek lila, duvgrå, ljusgrå, mörkgrå, mörkbrun, bistre, rödbrun, kastanjebrunt, bärnsten, kastanj, ängssyra, zink, beige, kaki, Keramik röd, Hamnblå, Ljusrosa, Orkide, Tistel, plommon, Skiffer grå, All my heating ducts are under windows. Why?