HEAT PUMP CONTROLLER CONFIGURABLE BETWEEN A PLURALITY OF DEFROST MODES

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United States of America Patent

SERIAL NO

14231050

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A heat pump controller for use in a heat exchange system includes a first input connector, a second input connector, and a computing device. The first input connector is configured to be coupled to a first sensor for receiving a first signal from the first sensor. The second input connector is configured to be selectively coupled to a second sensor for selectively receiving a second signal from the second sensor. The computing device is configured to initiate a defrost cycle, and is selectively configurable between a plurality of defrost modes including a first defrost mode and a second defrost mode. In the first defrost mode the computing device initiates the defrost cycle based on the first signal received from the first sensor and a period of time. In the second defrost mode, the computing device initiates the defrost cycle based on at least the second signal received from the second sensor.

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Patent Owner(s)

Patent OwnerAddress
EMERSON ELECTRIC CO8000 W FLORISSANT AVE ST LOUIS MO 63136

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Edwards, Timothy B Eureka, US 4 36
Vie, David L Union, US 20 99

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