Lochinvar & A.O. Smith 100170642 Temp Sensor Els PW 17895 Whether you are performing a

Whether you are performing a seasonal overhaul or an emergency repair

which is essential for accurate aquastat control and BAS system monitoring

For this SPST limit switch

Compare your reading against the manufacturer's resistance temperature chart

A trip is usually caused by restricted airflow

Lochinvar & A.O. Smith 100170642 Temp Sensor Els PW 17895 Whether you are performing aThis Lochinvar & A. O. Smith 100170642 Temp Sensor is a critical OEM replacement part designed for high efficiency hydronic systems and commercial water heaters. As a direct successor to the TST30011, this flue temperature sensor (also cross referenced as 100170536 and TST20008) provides real time thermal monitoring of exhaust gases. When installed in Knight XL boilers or A. O. Smith power vented units, it communicates vital data to the control board