Direct OEM Compatibility: Engineered for precision fitment in York

Always verify output voltage at the connector before installing to prevent immediate burnout

typically at the edge of the 0

For contractors managing building automation systems (BAS) or legacy pneumatic control loops

Does this cover include the mounting hardware or gaskets

Fenwal 35-655910-991 Module Els PW 17895 Direct OEM Compatibility: Engineered forThe Fenwal 35 655910 991 is a robust 24 VAC Hot Surface Ignition (HSI) control module engineered for precise sequencing in gas fired furnaces, boilers, and commercial heating equipment. This micro processor based control manages the combustion blower, ignitor, and gas valve while providing continuous flame monitoring. Designed for field replacement and OEM applications, it features a 45 second prepurge and interpurge cycle to ensure the combustion