Description
The York S1-063-90038-022 Ventor Plate 2.250″ orifice is a combustion airflow component used to regulate air movement within gas-fired heating equipment in HVAC systems. It is placed inside induced draft assemblies or burner sections where controlled airflow is required for proper combustion performance. The ventor plate assists in maintaining the correct pressure balance by directing air through a specific opening size supporting stable burner ignition and combustion efficiency. This component is used in residential and commercial applications accurate airflow control is necessary for better heating operation and consistent system performance.
