Fenwal 35-605924-113 Ignition Module Els PW 17895 If your switch is tripping

If your switch is tripping

Can I use this on a modulating 80

While this specific model is noted for no neg# fitting (typically referring to the secondary port configuration on certain variations)

White-Rodgers F115-0087 Lead Assembly For 21D18-14

and verify the vacuum hoses are free of cracks or moisture buildup

Fenwal 35-605924-113 Ignition Module Els PW 17895 If your switch is trippingThe Fenwal 35 605924 113 is a 24VAC microprocessor based direct spark ignition module engineered for precise control of gas valves and igniters in commercial and residential heating systems. Often found in Coleman HVAC units, this DSI control board features a non volatile lockout and provides high voltage energy to the electrodes via a dedicated S8610U replacement alternative configuration. It serves as the 05 279000 023 direct replacement, ensuring