Hot water supply device

The utility model provides a hot water supply device which has the advantages of being good in wireless communication and easy to identify device information. The hot water supply device comprises: a metal frame having an opening on the front side surface thereof; the display part is arranged on the inner side of the hot water supply device and corresponds to the opening part; the wireless module comprises an antenna part; and the transparent covering part is arranged at the position, corresponding to the display part, of the opening part, and the signal of the antenna part can pass through the transparent covering part. 本实用新型提供一种热水供应装置，能够兼具无线通信良好以及易于识别装置信息。热水供应装置包括：金属框体，前侧表面设置有开口部；显示部，设置在所述热水供应装置的内侧且对应于所述开口部；无线模块，包括天线部；以及透明覆盖部，设置在所述开口部上对应于所述显示部、且所述天线部的信号可通过的位置。