Patent ID: 11864510
Assignee: TRANE INTERNATIONAL INC.
Field: Thermal processes and apparatus (Mechanical engineering)
Classification: CPC A  F  Y | IPC A

Claim 0:
1. A method of conditioning air in an indoor agricultural space using a plurality of air handling units set up in an installation in which the plurality of air handling units supplies conditioned air to a common plenum, the method comprising:
operating a first of the plurality of air handling units in a cooling mode;
supplying a first conditioned air from the first of the plurality of air handling unit into a first supply ductwork; and as the first of the plurality of air handling units is operated in the cooling mode, operating a second of the plurality of air handling units in a heating mode;
supplying a second conditioned air from the second of the plurality of air handling units into a second supply ductwork;
mixing the first conditioned air from the first supply ductwork and the second conditioned air from the second supply ductwork supplied by the plurality of air handling units; and
moving the conditioned air as mixed into the indoor agricultural space via the common plenum.