Trane SEN0999 Temp Sensor 321894-708 dual-fuel heat pump logic

dual-fuel heat pump logic

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

this OEM replacement part is the correct technical specification for your unit

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

Precise Timing: Factory-calibrated for delay purge functionality to ensure safe and efficient system startups

Trane SEN0999 Temp Sensor 321894-708 dual-fuel heat pump logicThe 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