an open circuit during a call for heat usually indicates a tripped or failed switch due to airflow restrictions

the S1-024-35714-000 provides a seamless drop-in fit for York

What is the standard spark gap for this electrode

61" WC per full turn

Schneider Electric (Erie) VM3312 Valve Body Els PW 17895 an open circuit during aThe Schneider Electric Erie VM3312 is a high performance 3 way modulating zone valve body engineered for precise hydronic flow control in commercial and residential HVAC systems. Designed with a 3 4 inch sweat connection and a 2. 0 Cv flow coefficient, this bronze body valve ensures reliable diverting or mixing applications. The PopTop actuator interface allows for rapid installation and tool free maintenance, reducing labor overhead on the job site.