Analysis of the application of combined solar-assisted accumulation ground source heat pump system for heat supply of the building

Abstract

for the heat supply of the building is presented. For the preliminary estimation of the main financial indicators, two variants of the building heating system are considered: taking into account the hot water supply in the first case and without it.The comparison of energy efficiency of the solar-assisted accumulation ground source heat pump system with the traditional heating system at various tariffs for natural gas has been carried out.