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A.O. Smith 100109978 Igniter Assembly Hot Surface

A.O. Smith

$113.95
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SKU:
100109978

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Specifications

Product Type:
Igniter Assembly
Subcategory:
Hot Surface Igniter with Flame Sensor
Application:
Commercial
System Type:
Boiler, Water Heater
Installation Type:
OEM Replacement
Fuel Type:
Natural Gas
OEM igniter assembly for A.O. Smith BTN Series and Lochinvar commercial gas water heaters and boilers. Combines hot surface ignition with integrated flame sensor for reliable burner light-off and flame detection. Designed for models 120–400/A.