Rapid recovery gas hot water heater
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United States of America Patent
Stats
-
Jun 4, 1991
Grant Date -
N/A
app pub date -
Sep 19, 1989
filing date -
Sep 19, 1989
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A rapid recovery gas water heating system having a water storage tank, a gas water heater separate from the storage tank and having a compact heat exchanger for the flow of water therethrough from the storage tank, a water pump for pumping of water from lower regions of the storage tank into and through the heat exchanger and back into the storage tank, and a thermostat having water temperature sensing means positioned in the storage tank and serving for actuating the water pump and the gas water heater in response to the temperature of the water in the storage tank falling below a predetermined temperature value.
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Family
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Cited Art Landscape
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