Description
The Amana-Goodman B1789886 Flow Check Piston controls refrigerant movement within the equipment circuit to support proper system operation. This component regulates the refrigerant flow direction and amount passing through the connected assembly during operating cycles. It operates through a metering passage with a .86 size that manages flow between system sections. The part is positioned within compatible cooling equipment and HVAC systems during service or replacement work. It helps maintain the required refrigerant balance and supports the operation of related components.
