1. A method for controlling a modular food holding system with a central controller, comprising:establishing a communicative connection between the central controller and a master base of the modular food holding system;
receiving, at a processor of the central controller, data from a unit controller of each of one or more food holding chambers of the modular food holding system, wherein each of the one or more food holding chambers includes a cavity for holding food, wherein at least one of the one or more food holding chambers receives power from the master base, and wherein the data is received through the master base via the communicative connection;
establishing, by the processor of the central controller, one or more control commands based at least in part upon the received data; and
presenting, at a display of the central controller, information regarding the one or more control commands to a user of the central controller.