9th International Symposium on Intelligent Systems and Informatics, SISY 2011, Subotica, Serbia, 8 - 10 September 2011, pp.237-239, (Full Text)
This paper presents the analysis of the structure of a heat pump heating system. The water-water heat pump components of energy input to output and economic factors in decision-making are described in this work. © 2011 IEEE.