FLOOR HEATING DEVICE

PURPOSE:To perform comfortable floor heating, by a method wherein at least two hot air feed devices are situated in a closed space formed by arranging a plurality of panel bodies and on the outer peripheral part of the closed space, and a ventilation flue to circulate hot air throughout the whole of the closed space is formed with the partition plates. CONSTITUTION:A hot air feed device 3 positioned in each of corner parts is incorporated in a panel body 2, partition plates 4 curved in an arcuate manner from the front of a discharge port 9 of the hot air feed device 3 toward the side thereof are mounted, and a ventilation flue 11 for hot air is formed between the partition plates 4. With the hot air feed devices 3 and 3 actuated, air in a closed space is sucked through the suction port 10, and is heated to produce hot air, which is discharged through the discharge port 9. The discharged hot air is branched into ventilation flues 11, and is guided to the front of the suction port 10 of the hot air feed device 3 incorporated in a different hollow panel 1 for suction. Air in the closed space is circulated as it is heated, and surface plates 6 and 6 of the panel body 2 are heated by means of hot air, and comfortable floor heating can be executed.