Description
The York 1031509 Control Board is an electronic logic module used in air conditioners, heat pumps, and furnaces to regulate core HVAC systems operating by receiving inputs in the form of thermostats and sensors, sending outputs to components. It reads temperature and pressure indicators programmes the compressor and fan on and off, and coordinates the blower and reversing valve. It is installed in the control compartment of the equipment and it connects to low-voltage wiring and relays. It is the central hub of command in residential and commercial HVAC systems.
