RADIANT HEATING AND COOLING SYSTEM AND RADIANT HEATING AND COOLING METHOD

摘要

PROBLEM TO BE SOLVED: To provide a radiant heating and cooling system capable of performing radiant heating and cooling efficiently and improving amenity by reducing a range of variation in temperature at a living room space S1.SOLUTION: This invention relates to a radiant heating and cooling system for performing heating and cooling at a living room space S1 through a radiant from a ceiling material 2 cooled or heated by conditioned air got from an air-conditioning machine 3 installed at a ceiling space S2 that comprises living room temperature detecting means 4 for detecting a temperature in the living room space S1; suction temperature detecting means 5 for detecting a suction temperature from the ceiling space S2 to the air-conditioning machine 3; and control means 6 for controlling driving of the air-conditioning machine 3 to eliminate a difference between the living room temperature detected by the living room temperature detecting means 4 and a set value of a pre-set living room temperature and a difference between the suction temperature detected by the suction temperature detecting means 5 and a set value of a pre-set suction temperature.SELECTED DRAWING: Figure 1