Description
The Amana-Goodman 11072204 Shield-Orifice regulates refrigerant or airflow by directing passage through a calibrated opening that maintains controlled restriction and pressure balance. It operates by shaping flow velocity and distribution, ensuring consistent movement through the system circuit while preventing uneven circulation across coil sections. This component is positioned in the metering or flow pathway near evaporator or condenser assemblies, where it influences system stability and heat transfer behavior. It also offers a protective barrier around the orifice area to reduce damage from continuous flow and pressure changes improving operational consistency in HVAC systems.
