HEATING SYSTEM AND RELATED METHODS
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United States of America Patent
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Issued Date -
Oct 12, 2023
app pub date -
Apr 6, 2023
filing date -
Apr 8, 2022
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Abstract
A water-heating system includes a water reservoir having a storage tank adapted to hold water to be heated, an AC-powered heating element arranged to heat water in the storage tank when coupled electrically to an alternating current, and a DC-powered heating element arranged to heat water in the storage tank when coupled electrically to a direct current.
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