<p>The invention relates to heat-power engineering and can be used for heat supplying to residential, public and industrial buildings and to industrial processing equipment. In order to continuously supplying users with a thermal energy, the inventive heat supplying system comprises an additional heat-pumping unit whose condenser is incorporated into a supplying line circuit and evaporator is incorporated into the flow circuit of another heat carrier. Said invention makes it possible to continuously supplying the users with a thermal energy through the year and to reduce by several times electric energy consumption during a heat main servicing and repairing.</p>
