Failure is typically caused by "flame rod grounding" due to cracked porcelain

Does this part include the necessary electrical connector

This is a safety feature typically triggered by gas valve failure

In high-efficiency systems like the Lochinvar Knight series

Broad Compatibility: A direct-fit replacement for Reznor F-series units (F75-F400) and other compatible energy cutout applications

York S1-373-28293-000 Evase Panel R-22 Failure is typically caused byThe York S1 373 28293 000 Evase Panel is a critical OEM replacement part engineered specifically for high performance York HVAC systems. As a heavy duty evase insulated panel, it plays a vital role in maintaining the structural integrity and airflow dynamics of the unit. This industrial grade component is designed to restore factory spec HVAC system efficiency by ensuring a precise, airtight fit that prevents energy loss and optimizes static pressure