Description
The Carrier 17122300000434 Main Control Board is an electronic part utilized in the HVAC systems to control and coordinate the work of heating, cooling, and ventilation units. It is normally mounted in furnaces, air handlers, or packaged rooftop units to receive inputs on sensor data, thermostats, and safety parts and to regulate outputs to fans, compressors, and valves. The control board support to provide the correct sequence of the system operation by controlling the operation of the system and stabilizing the temperature as well as securing the equipment against operational failures.
