SKU: 92166982269
Ships within 48 hours · Estimated delivery Aug 24 - Aug 29
single-pole
this original part guarantees compatibility and proper operation when used submerged in water
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placa caldera saunier duval 0020191787 THELIA23 single-poleThe Saunier Duval electronic board 20191787 is the main control module that manages the boiler's operation. This replacement controls the display, ignition, temperature regulation, and communication with sensors, ensuring a proper heating cycle and domestic hot water production. What problem does this replacement solve? Failure in the boiler's ignition or starting. Display screen not working or showing errors. Communication errors between sensors and
