Trane BRD3827 Control Circuit Board

The Trane BRD3827 is a control circuit board at the center of all compatible Trane HVAC systems. This board is similar to the computer filled with many other electronic parts that help to regulate the temperature in your home. There are different temperature and airflow sensors installed throughout the HVAC system and other vital signs. These signals are received by the BRD3827 which processes the data and decides how the operation of the system should be modified. From this analysis, the circuit board issues commands to other system parts including the furnace, air conditioner and the blower motor.