Description
The Mitsubishi Electric U01A72451 Outdoor Control Board is a printed circuit board used in electric outdoor condensing units in HVAC systems. It controls and coordinates major operations like compressor operations, fan speed, and communication with the indoor unit through processing the signals of sensors and thermostats. It is installed in the electrical compartment of the outside unit, which connects to power and control wiring and a safety part to control cooling and heating cycles. It is supposed to provide proper system reaction, steady operation.
