FIELD: heat supply systems for living and industrial buildings. SUBSTANCE: heat supply system includes the following items of equipment mounted in series: steam generator, jet apparatus, supply water pipe line, heating appliances, recirculating water pipe line and ballast volume; system is additionally provided with water distributing points connected with supply water pipe line and steam generator make-up water unit provided with hot water supply line connected with inlet portion of jet apparatus. EFFECT: enhanced efficiency of heat supply. 2 dwg
