Unbranded Heating sku-18455255885 UPC 741050453100

Unbranded Heating igniter, sku-18455255885, UPC 741050453100, is compatible with A.O.Smith water heaters. It replaces parts 9003626005, 9004041005, 9004602215, 900362115, 9003627005, 9003627115, and 100109355. Material specifications conflict: silicon nitride and silicon carbide are both listed. The igniter is designed for fast, stable ignition and quieter operation. It resists heat and is a direct replacement that requires no complex tools or professional skills to install. Disconnect the power and water sources before installation.