Trane SEN1453 Temp Sensor Els PW 17895 and TRR00844 without bracket modifications

and TRR00844 without bracket modifications

As an SPST normally open switch

Thermal Safety: Provides essential protection against overheating caused by restricted airflow

or moisture exposure leading to a bridge between the electrode and the burner ground

By maintaining a clean F866-0124 metal mesh filter

Trane SEN1453 Temp Sensor Els PW 17895 and TRR00844 without bracket modificationsOptimizing airflow temperature regulation requires high precision feedback, and the Trane SEN1453 Duct Temperature Sensor is the industry standard solution for monitoring supply and return air. Engineered for a broad 40F to 140F operating range, this NTC thermistor provides the critical resistance data needed by the HVAC control board to manage staging and prevent equipment short cycling. As the direct replacement for SEN0249, the SEN1453 ensures