Jarosław Wasilczuk, Marian Sobiech
DOI: 10.21858/msr.19.14
Vol no: 19
The paper describes the problem of heat sources used for heating buildings. The purpose of the paper is to analyze different solutions of heat sources, with a thermal power of the source of 150 kW, in the context of capital expenditures and operating costs. The analysis includes installation solutions based on heat sources with condensing boilers fired by natural gas or fuel oil, heat pumps, and, as combinations of these devices, a hybrid heat source solution.