System and method for heating and cooling

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11859861
APP PUB NO 20230175711A1
SERIAL NO

18165377

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Abstract

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An HVAC system is provided. Embodiments of the present disclosure generally relate to heat exchangers having tubing with a reduced diameter compared to traditional systems. In one embodiment, a ducted HVAC system comprises an outdoor heat exchanger with tubing that has an outer diameter of eight millimeters (8 mm) or less and an indoor heat exchanger with tubing that has an outer diameter of nine millimeters (9 mm) or less. Additional systems, devices, and methods are also disclosed.

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Patent Owner(s)

Patent OwnerAddress
DAIKIN INDUSTRIES LTDOSAKA-SHI OSAKA 530-0001
GOODMAN MANUFACTURING COMPANY L P19001 KERMIER RD WALLER TX 77484

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hearnsberger, Joseph Kelly Katy, US 9 17
Ishida, Yuko Osaka, JP 29 37
Okui, Takamune Osaka, JP 9 17
Palazzolo, David Houston, US 9 17
Shimoda, Junichi Osaka, JP 44 219
Venkat, Sriram Katy, US 9 12
Yamada, Miki Osaka, JP 34 240

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