Fenwal 35-655921-001 Ignition Module 320788-703 Can the 54G44 be used

Can the 54G44 be used for differential enthalpy sensing

this pilot burner assembly offers a direct-fit solution that maintains factory-specified millivolt signals and spark gaps

While the 3/8" x 5" copper bulb can be used for air sensing

critical for modern high-pressure refrigerants

Common indicators include the burner extinguishing immediately after the trial for ignition or the sensor failing to "prove" the flame despite a visible burner light-off

Fenwal 35-655921-001 Ignition Module 320788-703 Can the 54G44 be usedThe Fenwal 35 655921 001 is a microprocessor based 24 VAC Hot Surface Ignition (HSI) Control engineered for precise management of gas fired appliances. This direct replacement ignition module handles the complete demand sequence, including combustion blower control, flame sensing, and diagnostic monitoring. Designed for systems under 400K BTU, it features a 5 second Trial for Ignition (TFI) and a 5 second ignitor heat up period to ensure stable