| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a remote controller that can provide information on actually consumed energy and other resources leading effectively to energy saving, without causing users to have a psychological feeling of a sense of resistance, and to provide a heat source device. <P>SOLUTION: The remote controller 3, which is mounted on a water heater 1 and can control an operation to heat water or a heating medium and to supply heated water itself or energy of the heating medium to the outside, has the function of calculating the amount of money of each kind of resources based on actual amounts of gas and water consumed in the water heater 1 and actual power consumption in the home. The remote controller 3 has the function of displaying the calculated amount of money of each kind of charges when the operation switch 28 is turned off. <P>COPYRIGHT: (C)2013,JPO&INPIT</p> |
