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Ships within 48 hours · Estimated delivery Sep 20 - Sep 25
replacing part numbers 100165931 and PLT3023
the LMB series offers the same 45 in-lb torque and 120/240V electrical footprint
Direct OEM Compatibility: Engineered for a drop-in fit for numerous models
Use a multimeter to verify a 1-5 microamp signal during the ignition trial to confirm the board is receiving the proper feedback signal
Terminal Box Upgrade: Features integrated terminal screws for a more secure electrical connection compared to traditional DIN plugs
AERCO GM-123428 Flame Detector Assembly 320819-301 replacing part numbers 100165931 andThe AERCO GM 123428 Flame Detector Assembly is a critical HVAC safety component specifically engineered for high efficiency AERCO boiler systems and gas fired water heaters. This flame sensor assembly utilizes advanced flame sensing technology to provide precise, real time monitoring of the combustion process. By accurately verifying the presence of a flame, the AERCO GM 123428 prevents hazardous conditions such as gas accumulation or "nuisance" flame