The Frigidaire 241707721 Starter-Positive Temperature Coefficient for Refrigerator helps ensure reliable compressor startup for consistent cooling performance. This replacement positive temperature coefficient (PTC) starter is designed to provide the initial electrical boost needed to start the refrigerator compressor. It works by allowing current to flow to the compressor's start win... https://www.partsmelange.ca/frigidaire-241707721-starter-positive-temperature-coefficient-for-refrigerator