Daikin Industries, Ltd.

Goodman Manufacturing Company LP

Daikin Manufacturing Company, L.p.

David Palazzolo

Junichi Shimoda

Joseph Kelly Hearnsberger

Sriram Venkat

Miki Yamada

Yuko Ishida

Takamune Okui

Masahiro Oka

Chris Bellshaw

Takashi Shimamura

Hiroyuki Imada

John Clements

Yuuji Yamada

Hideyuki Nakagawa

Masahiro Honda

Cheng Li

Takahiro Yamada

Akinori Nakai

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.

System and method for heating and cooling

An HVAC system is provided. Embodiments of the present disclosure generally relate to an HVAC system in which a first controller is configured to provide a communicating protocol to a first HVAC component and a second controller is configured to receive a communicating protocol from the first controller and output an on/off protocol to a second HVAC component.

An HVAC system is provided. Embodiments of the present disclosure generally relate to an HVAC system in which multiple indoor units are coupled to central outdoor unit, where at least one of the indoor units is configured to provide conditioned air through ductwork and at least one indoor unit is configured to provide conditioned air without ductwork. Moreover, a gas furnace can be provided in the system, for harsher environments that benefit from more robust heating. Additional systems, devices, and methods are also disclosed.

Growing community of inventors

Houston, TX, United States of America

David Palazzolo