York S1-031-09129-000 Temp Sensor 322055-301 If your furnace blower runs

If your furnace blower runs continuously but the burners fail to ignite

Key Benefits for Technicians Precise 1140 RPM Timing: Matches factory airflow requirements for consistent refrigerant head pressure control

High Compatibility: Designed for use across a wide range of International Comfort Products (ICP) heat pump brands

Spring Return Safety: Fail-safe normally closed operation ensures the valve returns to its default position during power interruptions

York S1-031-09129-000 Temp Sensor 322055-301 If your furnace blower runsThe York S1 031 09129 000 is an OEM supply air temperature sensor designed for precise discharge air monitoring in commercial and residential HVAC systems. As a critical component for maintaining discharge air temperature (DAT) setpoints, this 10k ohm thermistor provides real time resistance feedback to the integrated control board, ensuring the secondary heat or cooling stages cycle correctly. Built with a durable probe housing and a standard two