公开(公告)号：US20190316796A1

公开(公告)日：2019-10-17

申请号：US16453384

申请日：2019-06-26

Applicant: Emerson Climate Technologies, Inc.

Inventor： Fadi Mohammad ALSALEEM

IPC: F24F11/30 ,  G01K13/00 ,  G01K17/08 ,  G01M99/00 ,  G01R21/00 ,  F24F3/044

Abstract: An expectation module determines an expected average power consumption of a heat pump for a predetermined period as a function of indoor and outdoor temperatures of the building during the predetermined period. A difference module determines a power difference between an average power consumption of the heat pump during the predetermined period and the expected average power consumption of the heat pump for the predetermined period. A grade determination module determines a grade of the heat pump for the predetermined period based on the power difference of the predetermined period. A reporting module generates a displayable report including the grade of the heat pump for the predetermined period.