WITH THIS 16800 BTU GLOBAL INDUSTRIAL PORTABLE AIR CONDITIONER YOU CAN PROVIDE SPOT COOLING BETWEEN 64 AND 86F AND 32 TO 86F ROOM COOLING FOR UP TO 440 FT2 IN INDUSTRIAL PLANTS SERVER ROOMS HOSPITALS LABORATORIES AND WHERE ELECTRICAL EQUIPMENT CREATES ADDITIONAL HEAT WITHIN 64 TO 113F AMBIENT TEMPERATURE RANGE.