Lochinvar & A.O. Smith 100208554 T-Stat Refrigerant s internal diaphragm and stem

s internal diaphragm and stem assembly

this circuit board manages the hot surface ignitor (HSI) timing and flame rectification sensing to ensure stable combustion cycles

this part provides the durable conductive path required for the integrated control board to verify combustion and sustain the heating cycle

5-inch capillary tube

Universal Replacement: Extensive cross-reference compatibility with major brands like Bakers Pride

Lochinvar & A.O. Smith 100208554 T-Stat Refrigerant s internal diaphragm and stemThe Lochinvar & A. O. Smith 100208554 T Stat is a professional grade Honeywell L6189A2092 aquastat controller designed for high precision temperature management in commercial and residential hydronic systems. This operating control thermostat features a liquid filled copper remote bulb and capillary assembly, ensuring a fast thermal response for Lochinvar Copper Fin CB CW CS series boilers, water heaters, and pool heaters. Field proven for