Description
The Amana-Goodman B1789874 Flow Check Piston is a refrigerant metering component used to regulate refrigerant flow within air conditioners and heat pump equipment in HVAC systems. It is used in condensers, and it operates as part of the refrigerant control assembly, maintaining proper system pressure and cooling performance during operation. It supports efficient refrigerant distribution between indoor and outdoor components within the appliance. It is used to restore correct refrigerant flow conditions and maintain specified system configurations of the unit.
