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:
Sep. 08, 2026

Filed:

Nov. 20, 2023
Applicant:

Carrier Corporation, Palm Beach Gardens, FL (US);

Inventors:

Luke Dorna, Rowsell, GA (US);

Michel Grabon, Montluel, FR;

Brian Caffarel, Raleigh, NC (US);

Assignee:

CARRIER CORPORATION, Palm Beach Gardens, FL (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F24F 3/00 (2006.01); F24H 4/04 (2006.01); F24H 7/02 (2022.01); F24F 120/10 (2018.01); F24F 140/20 (2018.01);
U.S. Cl.
CPC ...
F24F 3/001 (2013.01); F24H 4/04 (2013.01); F24H 7/0233 (2013.01); F24F 2120/10 (2018.01); F24F 2140/20 (2018.01);
Abstract

A modular HVAC-SHW/DHW system that provides comfort conditioning, sanitary hot water, and ventilation in the buildings is disclosed. The system includes HVAC units, SHW/DHW units, and one or more air-to-water heat pump (AWHP) units fluidically connected to the HVAC units and the SHW/DHW units through at least one water-to-water heat pump (WWHPs). The AWHP units are configured to enable the exchange of heat between the environment and the WWHPs, and the WWHP is configured to enable the exchange of rejected heat between any of the AWHP units, the HVAC units, and the SHW/DHW units. The system is designed in a packaged form factor or modular design, where the components/units of the system are configured within a housing that is easily installable at the desired locations in the building.


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Dorna, Luke. (2026). Modular hvac-shw system and a method of integrating thereof (U.S. Patent No. 12729865). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12729865

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