Lochinvar & A.O. Smith 100092683 Ignitor 318973-401 Compressor Motor Protection: Effectively prevents

Compressor Motor Protection: Effectively prevents suction pressure from exceeding set limits to avoid motor burnout

If your application requires an integrated low water cut-off switch

but technicians should always verify the specific model and serial number of the unit to ensure the correct sensor geometry for that burner profile

The rugged ASTM B584 bronze body and corrosion-resistant alloy steel spring ensure long-term structural integrity

Lochinvar & A.O. Smith 100092683 Ignitor 318973-401 Compressor Motor Protection: Effectively preventsThe Lochinvar and A. O. Smith 100092683 Ignitor is a high performance Norton hot surface igniter designed for precision combustion in residential and commercial gas fired water heaters and boilers. This 120V HSI replacement is a critical component for maintaining consistent ignition cycles, specifically engineered to withstand the thermal stress of frequent cycling in high efficiency systems. As a direct OEM replacement part, it ensures proper