York Filter EMI MHW505A012

The York MHW505A012 is an electrical noise filter board used in compatible York VRF outdoor air conditioning units. It helps reduce electromagnetic interference generated by inverter components and other electrical circuits, limiting unwanted electrical noise that could affect nearby equipment or the system’s electronic components. This board forms part of the outdoor unit’s electrical power circuitry and is intended for replacing the corresponding MHW505A012 filter PCB when damaged or defective.