PROBLEM TO BE SOLVED: To provide a bath mist device capable of controlling the temperature of a bathroom without requiring a liquid-liquid heat exchanger and, furthermore, without requiring complicated control.SOLUTION: A bath mist device includes a temperature detection part TH1 for hot water for mist for detecting the temperature of hot water for mist supplied from a heat source machine 16 that serves as hot water supply means, a bathroom heating part for heating a bathroom by blowing out warm air produced by heating the air sucked from a bathroom 2 with a heat exchanger 13 for warm air by hot water for heating supplied from the heat source machine 16, a bathroom temperature detection part TH3 for detecting the temperature of the air sucked from the bathroom, and a heating hot water circulation control part for controlling the circulation of the heating hot water. When the detection temperature by the bathroom temperature detection part is higher than the temperature detected by the temperature detection part TH1 for hot water for mist, the heating hot water circulation control part cuts off the circulation of the heating hot water, and when the detection temperature by the bathroom temperature detection part is lower than the temperature detected by the temperature detection part for hot water for mist, the heating hot water circulation control part maintains the circulation of the heating hot water.SELECTED DRAWING: Figure 1COPYRIGHT: (C)2018,JPO&INPIT【課題】液々熱交換器を必要とせず、しかも、複雑な制御を要さずに浴室の温度を制御することが可能な浴用ミスト装置を提供する。【解決手段】給湯手段を兼ねる熱源機16から供給されるミスト用湯水の温度を検出するミスト用湯水温度検出部TH1と、熱源機16から供給される暖房用温水によって、浴室2から吸い込んだ空気を温風用熱交換器13にて加熱した温風を吹き出して浴室を暖房する浴室暖房部と、浴室から吸い込んだ空気の温度を検出する浴室温度検出部TH3と、暖房用温水の通流を制御する暖房用温水通流制御部とを備え、浴室温度検出部による検出温度が、ミスト用湯水温度検出部TH1で検出される温度より高いとき、暖房用温水通流制御部が暖房用温水の通流を遮断し、浴室温度検出部による検出温度が、ミスト用湯水温度検出部で検出される温度より低いとき、暖房用温水通流制御部が暖房用温水の通流を維持する。【選択図】図1
