Pay in 4 interest-free payments of $151.03 Learn more
Ships within 48 hours · Estimated delivery Aug 23 - Aug 28
With box - button housing in black
Shape and dimensions adapted for a perfect seal on specified models
GVW 475 GVW475ONY/P01
KAN56V10NE/08
3VF783XA/51
placa caldera viessmann 7838384 as515 With box - button housingThe Viessmann 7838384 electronic board is the main control module for boilers in the Vitodens 200 and Vitodens 300 series. It manages all the electronic functions of the boiler, such as ignition, temperature regulation, safety, and communication with other components. This replacement part is essential for the proper operation and efficiency of the heating system. What problem does this replacement solve? The boiler does not start or does not respond
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