Modernization of the heating system - boiler room in a terraced family house

V diplomskem delu so opisane in predstavljene toplotne črpalke ter različni viri toplote. Za izbrano vrstno enodružinsko hišo je predstavljena posodobitev ogrevalnega sistema. Obstoječ dotrajan ogrevalni sistem se posodobi z vgradnjo toplotne črpalke zemlja-voda. V nalogi sta opisana postopek izračuna, izbire in določanja posameznih komponent ter zasnova celotnega sistema. Po opravljeni prenovi je izvedena še primerjava stroškov in delovanja. Ugotovili smo, da je prenova ogrevalnega sistema s toplotno črpalko zemlja-voda kljub nekoliko dražji investiciji upravičena. Takšen sistem je varčen, učinkovit in okolju prijazen.The thesis describes and presents heat pumps and various sources of heat. For the selected single-family terraced house, the update of the heating system is presented. The existing obsolete heating system is updated with the installation of geothermal heat pump . The thesis describes the procedure of calculation, selection and determination of individual components and the design of the entire system. Upon completion of renovation , a comparison of cost and performance is carried out. We found that the renovation of the heating system with geothermal heat pump is justified despite the investment being slightly more expensive . Such a system is economical, efficient and environmentally friendly