Climatization Systems and Sanitary Hot Water in Energetic Certification of Buildings-A Case Study

Abstract

Calculation procedures have been developed, considering the thermal project of a building under study, for simulation of several combinations of heating and cooling climatization systems and conventional systems of sanitary hot water production. Comparisons are made for the values of annual greenhouse gas emissions, annual and monthly energy bills of climatization and sanitary hot water preparation, energy class and the cost of acquisition, installation, and maintenance of equipment.