Posouzení budovy z hlediska nároků na tepelnou energii

Abstract

This bachelor thesis deals with the issue of improving the properties of the house due to need of thermal energy. First of all total heat loss of the building is computed. Consequently, the proposed reconstruction in the form of building insulation and replacing old windows. Following the heat loss was calculated again. Based on the calculated values are compared several variants of heating, and the cost of the annual heating before and after reconstruction. In the last part of this thesis is calculated payback of this recontruction.