FACILITY FOR PROVIDING SANITARY HOT WATER IN A BUILDING

摘要

The invention relates to facility for providing sanitary hot water in a building, which includes: a device (1) for producing sanitary hot water, connected to a heating loop (5), which supplies hot water to at least one heat transmitter (52); and at least one sanitary hot water decanting point (3, 3'), the tap point (31) of which is located on the heating loop (5) between the sanitary hot water production device (1) and the heat transmitter (52). Said facility is characterized in that it includes a water recirculation pipe (61) that connects the return pipe (55) to the flow pipe (50) of the heating loop (5) via a three-way valve (60) that is arranged on the return pipe (55) and controlled by a sensor (71) for measuring the temperature downstream from the heat transmitter (52).