Fenwal 35-605939-337 Ignition Module Els PW 17895 featuring a screw-on cover type

featuring a screw-on cover type that simplifies maintenance access while remaining secure against casual interference

leak-free joint when properly soldered into the copper main

Direct OEM Fit: Eliminates the need for field modifications or bracket adjustments frequently required with universal HVAC safety switches

While the physical diameter may appear similar to other brands

replacing most definite purpose contactors without modifying mounting holes

Fenwal 35-605939-337 Ignition Module Els PW 17895 featuring a screw-on cover typeThe Fenwal 35 605939 337 Ignition Module is a high performance, 24V Direct Spark Ignition (DSI) control specifically engineered for Roberts Gordon heating systems and serves as the primary replacement for 790 325. This microprocessor based control manages the ignition sequence, including the combustion blower, gas valve, and spark transformer. Designed for heavy duty commercial and industrial applications, it supports natural, manufactured, and LP