An Analysis of economical efficiency of closed-loop vertical ground source heat pump system applied in school

Ground Source Heat Pump(GSHP) system operate cooling & heating with geothermal energy which maintains regular temperature in depth of 6m to 8m from ground surface. The case of foreign GSHP system have applied in various buildings including residential, commercial, public service buildings and schools, etc. The diffusion of GSHP systems applied in school will increase, because most schools have playground that allow installing more easily at school buildings especially old school building. Accordingly, this study is aimed to analyze economical efficiency of closed-loop vertical GSHP system which is applied in school building. And these finding are expected to contribute to construction DB for the diffusion of GSHP system applied in school.