| 摘要 |
<p>The present invention relates to a water heater having a heating function and a heating water control method using the same. More particularly, the water heater having a heating function comprises: a water stream inflow pipe for supplying water stream; a heat exchanger that heats the water stream supplied through the water stream supply pipe to a predetermined temperature through a burner; a hot water supply pipe for supplying the hot water heated by the heat exchanger; an air heating unit that is connected to the hot water supply unit, receives heating water, heats the air, and provides heat to a heating-required place; a control unit that controls the heating temperature of the burner to control the temperature of the hot water or the heating water; and an external temperature sensor that senses an external temperature, wherein a heating water set temperature corresponding to an external temperature is stored in the control unit, and the control unit receives the external temperature transmitted through the external temperature sensor and heats the heating water to be the heating water set temperature corresponding to the external temperature. According to the present invention, heating efficiency is improved, and unnecessary heat is prevented from being consumed to save heating costs.</p> |
