| 摘要 |
The present invention provides a boiler for a hot water mat which can minimize thermal loss due to a delivery path of hot water. The boiler for the hot water mat includes: a main tank; a pump assembly; a heating tank; a heater; a temperature sensor; an overheating preventing unit; a water level sensor; an operating unit; and a display unit. The boiler for the hot water mat according to the present invention is partitioned into a main tank, a storage space for storing water and a heating tank, a temporary space for heating water, to directly supply water heated in the temporary space to a hot water tube of the hot water mat, thereby minimizing thermal loss due to the delivery path of hot water. Moreover, the boiler for the hot water mat according to the present invention can easily remove bubbles formed inside a pump while an impeller of the pump assembly rotates to make circulation of hot water smooth, and prevent damages due to thermal deformation of the impeller by temperature of water to effectively supply hot water. |
