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The durable epoxy powder paint finish provides superior corrosion resistance for demanding mechanical environments
Precise NTC Calibration: Delivers accurate resistance readings to prevent 100208552-related sensor failure codes
ensuring zero-clearance fit in 3-ton outdoor units
OEM Reliability: Direct factory match for part number 100291049
Utica-Dunkirk FE3980B851 Control Board Kit 321894-709 The durable epoxy powder paintThe Utica Dunkirk FE3980B851 Control Board Kit is a critical OEM replacement boiler control manufactured by ECR International. This factory authorized control board is engineered specifically for high efficiency condensing systems, serving as the direct internal logic processor for Utica and Dunkirk boiler models including the DBM34A, CCB150, and CHB100 150 series. As a technical FE CTRL BRD KIT, it manages critical ignition sequences, flame sensing,
