ALEXANDRIA, Va., June 25 -- United States Patent no. 12,339,023, issued on June 24.
"Zoning system for air conditioning (HVAC) equipment" was invented by Joseph A. Ross (Auburn, Ala.).
According to the abstract* released by the U.S. Patent & Trademark Office: "A variable air flow air conditioning (HVAC) system is provided, along with methods of use thereof. In example embodiments, one or more variable speed fans or air-moving devices are in communication with ducts connecting one or more zones of a structure or other space to be air conditioned. Zone temperature sensors and air flow measurement are provided to obtain particular measurements relative to the zone it is serving while communicating with a central control. Optionally, a distri...