Trane MOD03107 Programmable Terminal Unit Controller Circuit Board

The Trane MOD03107 Programmable Terminal Unit Controller Circuit Board (MPN MOD03107, alternate X13651735001) is an OEM replacement PCB used in Trane commercial HVAC systems to provide intelligent control, monitoring, and communication for terminal units and packaged equipment. Built for the Symbio 700 platform, it executes configurable HVAC control logic, monitors connected sensors, and drives field devices such as fans, dampers, and valves while communicating with the building automation network. Key specs include low-voltage HVAC control power and panel-mount installation; it is compatible with Trane terminal units and commercial HVAC equipment within the Symbio 700 Building Automation Platform, with associated board 6400311801. The MOD03107 is designed for replacement, retrofit, or restoration of Trane Symbio 700 control systems.