Trane SEN0999 Temp Sensor 321894-708 Direct Supercession: Eliminates field-modification time

Direct Supercession: Eliminates field-modification time by serving as the exact drop-in replacement for the discontinued PE-10-2105

Direct OEM Compatibility: Serves as a drop-in replacement for legacy CNT07721 and CNT07114 boards

it allows for quick

Versatile Compatibility: Primarily used for two-way and three-way ball valves in heating

using this factory-authorized motor ensures the internal limit switches and control boards function as the manufacturer intended

Trane SEN0999 Temp Sensor 321894-708 Direct Supercession: Eliminates field-modification timeThe Trane SEN0999 is a high precision mixed air temperature sensor engineered for commercial and industrial air handling units. Featuring a 15 foot capillary tube, this sensor is designed to provide comprehensive average temperature readings across the duct cross section, preventing localized stratification from causing inaccurate system cycling. This OEM Trane replacement is critical for economizer control and maintaining discharge air setpoints