using a genuine 100111667 burner ensures the flame pattern meets original equipment specifications

providing stable performance even in fluctuating ambient temperatures

zone pumps

000 BTU requirements and features a 7-inch extended probe to reach deeper into thick tank insulation

Lochinvar & A.O. Smith 100169458 Switch L99H008 using a genuine 100111667 burnerThe Lochinvar & A. O. Smith 100169458 Switch is a critical Main Power Switch for high efficiency commercial and residential water heaters and boilers. Also identified as the Lochinvar SWT1000, this rocker style On Off Power Switch is a direct factory authorized replacement component designed to restore line voltage connectivity to the integrated control module. As a veteran technician, you know that a failure in the boiler electrical supply logic