• Part Number: 025-29964-000 (also referenced as 02529964000 or superseded/alternative parts like 025-29964-002)

• Sensor Type: NTC temperature sensor (3 kΩ @ 25°C / 3K ±1%)

• Brand/Manufacturer: YORK (Johnson Controls)

• Application: Monitors entering and leaving water temperatures in chiller systems to protect against freeze conditions, regulate compressors, and maintain operational efficiency.