Lochinvar & A.O. Smith 100145466 Tile 326010-701 Bypassing a safety thermal switch

Bypassing a safety thermal switch is never recommended outside of a strictly controlled diagnostic sequence

Does this burner assembly include the igniter

Whether you are performing routine maintenance or troubleshooting a flame failure

This valve is designed to be field-coupled with Johnson Controls M9000 and VA series electric actuators

Lochinvar & A.O. Smith 100145466 Tile 326010-701 Bypassing a safety thermal switchProfessional contractors recognize that high efficiency combustion requires a perfectly sealed chamber. The Lochinvar & A. O. Smith 100145466 Rear Head Side Heat Tile is a high density ceramic fiberboard insulation component specifically engineered for Lochinvar Copper Fin II and A. O. Smith HWB HW commercial boilers and water heaters. As a veteran grade OEM replacement part, it ensures the rear head section of the heat exchanger maintains critical