Lochinvar & A.O. Smith 100109941 Ignitor Els PW 17895 Utilizing a hermetically sealed scroll

Utilizing a hermetically sealed scroll design

The diaphragm-actuated design eliminates piston friction

This model features a normally closed side with a precise opening point range of 145 to 190 PSI

meaning the actuator will return the valve stem to the upward position upon loss of air pressure

making it suitable for high-demand industrial steam headers

Lochinvar & A.O. Smith 100109941 Ignitor Els PW 17895 Utilizing a hermetically sealed scrollThe Lochinvar & A. O. Smith 100109941 is a high grade Hot Surface Ignitor (HSI) engineered for precision ignition in high efficiency commercial and residential water heaters. This silicon carbide ignitor serves as the direct OEM replacement part for legacy numbers 9004566105 and 9004566115. Designed to withstand extreme thermal cycling, this component ensures reliable burner light off in Lochinvar Knight and A. O. Smith Cyclone series units. The