if the diagnostic confirms the control board is not processing the flame rectification signal

adhering to UL and CSA recommendations for grounding

this part number specifically includes the 24V solenoid coil required for electronic actuation

facilitating straightforward replacement of legacy Stancor and White-Rodgers parts

While the dimensions are 1

Weil McLain 381-330-025 Control Module Els PW 17895 if the diagnostic confirms theThe Weil McLain 381 330 025 Control Module is the designated OEM replacement for the obsolete 381 330 023, engineered specifically for high efficiency hydronic systems. This integrated boiler control (IBC) manages critical sequencing for gas fired units, including the Weil McLain GV90+ series. Operating on 24VAC control voltage and 120VAC line voltage, this module regulates the igniter, inducer motor, gas valve, and circulator pumps. It features