WATER HEATER
PROBLEM TO BE SOLVED: To provide a water heater for recognizing a saving quantity of fuel saved by a solar heat water heater by solving a problem wherein a user cannot recognize how much the fuel can be saved by the solar heat water heater since the saving quantity of the fuel saved by the solar hea...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | PROBLEM TO BE SOLVED: To provide a water heater for recognizing a saving quantity of fuel saved by a solar heat water heater by solving a problem wherein a user cannot recognize how much the fuel can be saved by the solar heat water heater since the saving quantity of the fuel saved by the solar heat water heater is not wholly displayed by only displaying operation time by turning-on of a lamp arranged in a remote controller for displaying a hot water supply time state though supplying hot water of a preset temperature when setting a hot water supply temperature in the remote controller when remotely controlling a heat source machine in a conventional water heater. SOLUTION: The remote controller remotely controls the water heater, and is provided with a display part for displaying a quantity of the fuel saved by the solar heat water heater. COPYRIGHT: (C)2004,JPO |
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