HVAC system grading systems and methods

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United States of America Patent

PATENT NO 9551495
SERIAL NO

14705263

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A first tracking module increments a first period of time when a heating, ventilation, or air conditioning (HVAC) system of a building is ON during a predetermined period of time. A second tracking module increments a second period of time when, during the predetermined period of time: (i) the HVAC system is ON and (ii) a split temperature of the HVAC system is outside of a temperature range of the HVAC system. A grade determination module determines a grade of the HVAC system for the predetermined period of time based on both the first period of time and the second period of time. A reporting module generates a displayable report for the HVAC system for the predetermined period of time. The report includes the grade of the HVAC system for the predetermined period of time.

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Patent Owner(s)

  • EMERSON ELECTRIC CO.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Abiprojo, Priotomo O'Fallon, US 9 482

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