Fenwal 35-665913-119 Module 326058-755 including the 50PQ series

including the 50PQ series

or when a system has been upgraded with longer refrigerant piping that increases initial load

it also includes a physical hand-off-auto (HOA) switch for manual override during commissioning or maintenance

Drop-In Serviceability: Specifically cross-referenced to replace legacy ICP part 1172291 without wiring modifications

Fenwal 35-665913-119 Module 326058-755 including the 50PQ seriesThe Fenwal 35 665913 119 is a sophisticated 24VAC microprocessor based gas ignition control designed for precise combustion management in commercial and industrial HVACR applications. This direct spark ignition (DSI) module features a 15 second pre purge period to ensure the combustion chamber is clear of residual gases before the ignition sequence initiates. Engineered for reliability, this Fenwal ignition module utilizes a multi trial for ignition