Description
The York S1-02924406001 Hole Plug Vent is to seal unused access or vent holes in compatible equipment housings. It is designed to fit securely into openings to prevent air leakage, dust entry and loss of pressure balance within the unit. This component is applied in air handlers, furnaces, and other HVAC systems where maintaining enclosure integrity and proper airflow control is required. Installed directly into vent or service access ports, it keeps internal sections sealed during normal operating cycles and supports proper system airflow management.
