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If the plunger is fouled by debris or metal shavings
maintaining the integrity of the combustion air proving circuit
Can I use this for non-condensing furnaces
This fitting is essential for maintaining the structural integrity of the drainage system
Lochinvar & A.O. Smith 100170652 Sensor Kit Els PW 17895 If the plunger is fouledThe Lochinvar & A. O. Smith 100170652 Sensor Kit is a critical OEM replacement part engineered for precise flue gas temperature monitoring in Knight boiler systems and high efficiency water heaters. This flue temp sensor kit (cross referenced as TST3403) serves as a vital safety component, providing real time thermal reporting to the integrated control board. By continuously tracking exhaust discharge temperatures, the 100170652 flue sensor prevents
