The Fisher & Paykel 820196 Refrigerator Inverter Board Module is a critical component for controlling the refrigerator's compressor and ensuring energy-efficient operation. Designed for use with 120V systems, this module employs advanced inverter technology to regulate the power supplied to the compressor, resulting in quieter, more efficient performance. https://www.hnkparts.com/820196-fisher-paykel3-mod-inv-vcc-as-120v-core