Description
The Trane ORF1304 Inlet Ring Orifice is an airflow guidance component designed to improve air entry into fan assemblies operating within HVAC systems. With a 10.38-inch diameter, it is sized for use with compatible blower or condenser fan sections where controlled inlet spacing is required. It helps direct incoming air toward the rotating fan wheel, reducing turbulence and supporting smoother airflow patterns. Installed as part of the fan housing assembly, it contributes to efficient air movement, stable performance, and proper operation of the connected equipment.
