HEATING SYSTEM FOR WATER COLLECTED IN HOT WATER PIPES
The heating system for water collected in hot water pipes is described as consisting a cold water pipe (F) connected to a hydraulic network (100) which has a valve which directs this cold water (F) to the fluid release unit (200) and to the fluid heating unit (300); a hot water pipe (Q) which receives the heated flow in the fluid heating unit (300) and directs it to the fluid release unit (200); a fluid release unit (200) to mix the water of the cold water pipe (F) and the hot water pipe (Q); a hand held shower (210) connected to the fluid release unit (200) which has a selector switch (211) to direct the residual cold water which is found in the hot water pipe (Q) to a return pipe (R); a return pipe (R) which directs the residual cold water received in the return drain (220) to a valve immediately before the fluid heating unit (300), this return pipe (R) has a check valve (400).