A cooling unit (200, 300, 500, 600, 700, 800, 900, 1000, 1100, 1200, 1300, 1400, 1500, 1600) comprising: a base (102, 202, 302, 502) having a housing with control components installed therein; a cooling tower (104, 204, 304, 504) attached to the base at a first end of the cooling tower, the cooling tower having an inner flow path and an exterior surface; and an air distribution system (106, 206, 306, 506, 606, 706, 804, 902, 1002, 1102, 1202, 1302, 1402, 1502, 1602) attached to the cooling tower at a second end of the cooling tower, the air distribution system including: a first enclosure (130, 1108); a second enclosure (132, 1110) defining an air distribution chamber (126, 526, 904, 1004, 1106, 1208, 1308, 1408, 1508) between the first and second enclosures; a cool air dispenser configured in the first enclosure; a warm air dispenser configured in the first enclosure at a location different from the cool air dispenser; and a cover (144, 344, 544, 1008, 1114) disposed on an exterior surface of the second enclosure, wherein the control components are configured to convey air through the base, the cooling tower, and the air distribution system to dispense air through the cool air dispenser and the warm air dispenser; and a plurality of ducts (1210, 1212, 1310, 1312, 1410, 1412) connecting the cooling tower to at least one of the cool air dispenser and the warm air dispenser, characterized by a ducting supply chamber (1206, 1306, 1406) arranged at the top of the cooling tower and located within the air distribution chamber of the air distribution system, wherein the plurality of ducts are connected to the ducting supply chamber. a base (102, 202, 302, 502) having a housing with control components installed therein; a cooling tower (104, 204, 304, 504) attached to the base at a first end of the cooling tower, the cooling tower having an inner flow path and an exterior surface; and an air distribution system (106, 206, 306, 506, 606, 706, 804, 902, 1002, 1102, 1202, 1302, 1402, 1502, 1602) attached to the cooling tower at a second end of the cooling tower, the air distribution system including: a first enclosure (130, 1108); a second enclosure (132, 1110) defining an air distribution chamber (126, 526, 904, 1004, 1106, 1208, 1308, 1408, 1508) between the first and second enclosures; a cool air dispenser configured in the first enclosure; a warm air dispenser configured in the first enclosure at a location different from the cool air dispenser; and a cover (144, 344, 544, 1008, 1114) disposed on an exterior surface of the second enclosure, a first enclosure (130, 1108); a second enclosure (132, 1110) defining an air distribution chamber (126, 526, 904, 1004, 1106, 1208, 1308, 1408, 1508) between the first and second enclosures; a cool air dispenser configured in the first enclosure; a warm air dispenser configured in the first enclosure at a location different from the cool air dispenser; and a cover (144, 344, 544, 1008, 1114) disposed on an exterior surface of the second enclosure, wherein the control components are configured to convey air through the base, the cooling tower, and the air distribution system to dispense air through the cool air dispenser and the warm air dispenser; and a plurality of ducts (1210, 1212, 1310, 1312, 1410, 1412) connecting the cooling tower to at least one of the cool air dispenser and the warm air dispenser, characterized by a ducting supply chamber (1206, 1306, 1406) arranged at the top of the cooling tower and located within the air distribution chamber of the air distribution system, wherein the plurality of ducts are connected to the ducting supply chamber.