Description
The Trane BRD4876 is a specific output board for Trane HVAC systems. It is the central system that controls the many components that communicate with the control unit of the system. Even more like a translator, it translates control signals coming from the main unit into instructions to the various fans, pumps, and valves. They operate according to these guidelines so that the building’s airflow and temperature stay where they want it. The Trane is generally installed in air handlers, the central equipment that circulates and condition air.
