7") ensure compatibility with a wide range of mounting brackets and OEM harnesses

While this integrated control board manages the ignition trial

Industrial Capacity: Rated for 40A per circuit

ensure proper oil management and filter-drier replacement

Rated for up to 10A at 120VAC

Lochinvar & A.O. Smith 100287090 Gasket 326058-757 7") ensure compatibility with aThe Lochinvar & A. O. Smith 100287090 Gasket is a critical OEM replacement part designed for high efficiency condensing boilers and water heaters. This 4MM X 121MM OD Burner Gasket provides a high temperature seal between the burner assembly and the combustion chamber, preventing volatile combustion gases from escaping the heat exchanger. Engineered for precise fitment in Lochinvar Knight and A. O. Smith commercial units, including the KHB199, KHB285,