Compact boiler with tankless heater for providing heat and domestic hot water
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United States of America Patent
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Nov 18, 2003
Grant Date -
N/A
app pub date -
Jun 21, 2002
filing date -
Jun 21, 2002
priority date (Note) -
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Abstract
A small and compact boiler for providing hot water for indoor heating and domestic hot water and method of operation are provided. The boiler includes a three way valve configured to circulate boiler water through a heating circuit when indoor heat is required, and bypass the heating circuit and circulate the boiler water through the heat exchanger to enable production of domestic hot water.
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