Abstract
Performance tests were conducted to clarify the effectiveness of the Ceiling Radiant Heating and Cooling Systems in summer and winter at a university where the Ceiling Radiant Systems are used. This study aims to evaluate of the indoor thermal environmental performance with numerical values of temperature, humidity and PMV. In addition, in this report, the effectiveness of the Ceiling Radiant Systems is investigated based on the grasp of amount of consumption energy from heat budget of piping system.
