PROBLEM TO BE SOLVED: To provide an inexpensive system for applying hot water to a bathers shoulders by which to enjoy hot water applied to shoulders without being restricted by a bathtub or a bathroom.SOLUTION: A system 1 for applying hot water to a bathers shoulders includes a circulation port 3 provided in a bathtub 2, a water heater 4 having a reheating function, a return pipeline 5 for supplying bath hot water X of the bathtub 2 from the circulation port 3 to the water heater 4, a first forward pipeline 6 for supplying the bath hot water X heated by the water heater 4 from the water heater 4 to the circulation port 3, a three-way valve 7 provided to the first forward pipeline 6, a shoulder hot water discharge port 8c for discharging shoulder hot water Y to be applied to the bathers shoulders, and a second forward pipeline 9 for connecting the shoulder hot water discharge port 8c and the three-way valve 7. The system 1 is characterized in that the system 1 has a shoulder hot water device 8 equipped with the shoulder hot water discharge port 8c which is attached to a wall W of the bathroom, and that the three-way valve 7 and the second forward pipeline 9 are provided outside the bathroom.SELECTED DRAWING: Figure 1COPYRIGHT: (C)2017,JPO&INPIT【課題】浴槽や浴室に制限されずに肩湯を愉しむことができる安価な肩湯システムを提供すること【解決手段】浴槽2に設けられた循環口3と、追い焚き機能を有する給湯器4と、循環口3から給湯器4へ浴槽2の風呂湯Xを供給する復路配管5と、給湯器4で加熱された風呂湯Xを給湯器4から循環口3へ供給する第1往路配管6と、第1往路配管6に配設される三方弁7と、入浴者の肩に当てる肩湯Yを吐出する肩湯吐出口8cと、肩湯吐出口8cと三方弁7とを接続する第2往路配管9と、を備える肩湯システム1において、肩湯吐出口8cを備え、浴室の壁Wに取り付けられる肩湯装置8を有すること、三方弁7と第2往路配管9が浴室の外部に配設されていることを特徴とする。【選択図】図1
