TOTAL AIR SYSTEM FLOOR COOLING-HEATING SYSTEM

摘要

PROBLEM TO BE SOLVED: To provide a total air system floor cooling-heating system using conditioned air of cold/hot air generated by an air conditioner. SOLUTION: This system is constituted by combining floor radiation cooling- heating for radiating cold air or hot air into a room R by cooling or heating each panel board 3 constituting a floor panel P from a lower surface by conditioned air of cold/hot air from the air conditioner 30 supplied into a spatial part 4 and further cooling or heating each panel board 3 by sucking the conditioned air of cold/hot air supplied into the spatial part 4 by a pump 34 and forcibly feeding the conditioned air into an air gap part 12 of each panel board 3 via a force-feed means 35, and a floor blow-off cooling-heating for blowing the conditioned air of cold/hot air from the air-conditioner 30 supplied into the spatial part 4 to the room R through a slit 28 opened in a grill 29.