창호 및 단열재 변수에 따른 공동주택 에너지효율등급 평가 사례

A Study on the Evaluation of Apartment Building Energy Efficiency Rating Considering the Performance of Thermal Insulators and Window glasses

Energy shortage and environmental pollution caused by fossil fuels are very serious problem. Especially buildings have consumed more and more energy, and buildings are spend up to 25% of total energy consumption. So we should prepare alternatives to save energy in buildings. In apartment houses, The efficiency of thermal insulators and window glasses is very important to curtail heating energy. In this study, the energy rating of Apartment building is evaluated by applying various thermal insulators and window glasses.