Lochinvar & A.O. Smith 100165937 Ignitor 319847-401 2-watt draw prevents overloading sensitive

2-watt draw prevents overloading sensitive control terminal blocks

With a Max Working Pressure of 754 psig (52 bar)

this compact disposable filter utilizes a dual-action media to mitigate mineral accumulation

Built for demanding duty cycles

a 5600-311 (SPDT with high-limit reset) is typically required

Lochinvar & A.O. Smith 100165937 Ignitor 319847-401 2-watt draw prevents overloading sensitiveWhen you're troubleshooting a lockout on a Lochinvar Knight or Squire series, the Lochinvar & A. O. Smith 100165937 Ignitor is often the first component to inspect. This 120V silicon carbide hot surface ignitor is a critical OEM replacement part designed for precision timed ignition cycles in high efficiency gas fired boilers and water heaters. It features a durable ceramic block base and an M shape element optimized for rapid heat up and reliable