Using a 115V motor on a 230V circuit will cause immediate electrical failure and potentially damage the integrated furnace control board

Restore Airflow Control: Resolves common HVAC fan relay issues where the blower stays on or fails to trigger during a call for heat or cool

and check valves are holding pressure

Direct replacement for obsolete Nordyne 901838

York 031-02107-000 Surge Suppressor 326070-701 Using a 115V motor onThe York 031 02107 000 is an essential HVAC surge suppressor designed for heavy duty industrial application within Johnson Controls and York environmental systems. This S1 031 02107 000 transient voltage surge suppressor (TVSS) serves as a primary defense for sensitive microprocessors and control boards against line side electrical transients. In the field, this York chiller replacement part is critical for maintaining the operational uptime of