Water heater and method of operating the same
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United States of America Patent
Stats
-
Sep 5, 2006
Grant Date -
Jul 7, 2005
app pub date -
Feb 18, 2005
filing date -
Feb 19, 2003
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A storage-type water heater and method of operating the storage-type water heater. The water heater includes a water tank for storing water, at least one heating element to heat the stored water, a jacket surrounding at least a portion of the tank, and a control system for controlling the water heater. In one construction of the water heater, the water heater includes two heating elements, and the control system includes three temperature sensors and two moisture sensors. The control system can also include circuitry for detecting errors and change operation of the water based on a detected error.
First Claim
Family
International Classification(s)
Cited Art Landscape
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