The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Oct. 31, 2023

Filed:

Jan. 13, 2022
Applicant:

Lennox Industries Inc., Richardson, TX (US);

Inventors:

Rohini Brahme, Irving, TX (US);

Chao Xia, Frisco, TX (US);

Pete Hrejsa, Frisco, TX (US);

Assignee:

Lennox Industries Inc., Richardson, TX (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F24F 11/46 (2018.01); F24F 11/56 (2018.01); F24F 11/64 (2018.01); F24F 11/61 (2018.01); F24F 120/20 (2018.01); F24F 110/10 (2018.01); F24F 120/10 (2018.01); F24F 140/60 (2018.01);
U.S. Cl.
CPC ...
F24F 11/46 (2018.01); F24F 11/56 (2018.01); F24F 11/61 (2018.01); F24F 11/64 (2018.01); F24F 2110/10 (2018.01); F24F 2120/10 (2018.01); F24F 2120/20 (2018.01); F24F 2140/60 (2018.01);
Abstract

A system includes multiple HVAC systems. After receiving a demand request, a multiple-system controller determines a first anticipated power consumption associated with operating a first HVAC system at a first temperature setpoint during a future period of time of the demand response request and a second anticipated power consumption associated with operating a second HVAC system at a second temperature setpoint during the future period of time. Based at least in part on the first and the second anticipated power consumptions, a staging schedule is determined that indicates when to operate the first and second HVAC systems.


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