Cover assembly, blower assembly and associated method
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United States of America Patent
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Jul 14, 2020
Grant Date -
Feb 1, 2018
app pub date -
Jun 2, 2017
filing date -
Jul 27, 2016
priority date (Note) -
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status (Latency Note)
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Abstract
A blower assembly is attached to a water heater having an exhaust opening, the assembly includes a tank cap attached to a tank of the heater. A recess surface formed in the exterior surface of the cap. A member has a first surface that is connected to the tank cap to form a cover plenum between the cap and the member. The blower includes a motor, an air moving member connected to the motor and a blower housing having an interior containing the fan. The blower housing has an input opening that communicates the blower housing interior with the member output opening. The blower housing, the member and the tank cap provide an exhaust gas flow path from the exhaust opening of the heater through the cover plenum, through the blower housing interior and out the output opening.
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