Description
The Trane CNT02940 Control Board is an electronic component used to receive inputs from sensors and safety elements, control logic and distribute commands to components, including fans, compressors, and valves in HVAC systems. It is placed in the unit control compartment and is connected to the wiring harness and power supply to synchronize the signals among the field parts and the automated logic of the system. Its operation assists proper sequencing to the fluctuating conditions and steady control of the temperature and airflow throughout the total HVAC systems.
