지역냉방 도입을 위한 공동주택 세대 내 냉방시스템 대안별 경제성 평가

The purpose of this study is to assess economic effects for cooling systems in on occupied zone when district cooling system in introduced in residential buildings. The study has been performed by using LCC method for the economic analysis. Alternative cooling systems has been narrowed down by considering heating systems adopted in residential buildings. The most appropriate alternative cooling systems in occupied zone are fan-coil unit system(FCU) and radiant floor cooling system(RFC). Based on the LCC analysis, radiant floor cooling system is deduced more economical cooling system than the others.