Model RT's standard microprocessor controller is factory-programmed with Greenheck's proprietary, proven controls sequences. Each rooftop unit is wired and thoroughly tested prior to shipment. The controller can operate stand-alone or integrated with a BMS using BACnet or Modbus protocols. This controller ensures the rooftop unit is operating safely and efficiently while meeting owner and occupant expectations.

Greenheck's microprocessor controller comes standard with a web user interface allowing the unit to be viewed and controlled from a web browser. With an Ethernet connection from the RV, RVE, or RVC unit to the facilities network, a full graphic, specific to the unit selected, will allow for monitoring and control of the unit without a building management system (BMS). Other features include full control display access, customizable data trending, and service contact information.