placa caldera saunier duval 8000021226 montegrappa ELECTROLUX: 1108786003

ELECTROLUX: 1108786003

Reference: 67030925 - 81377206

Continuous use with stiff doughs that cause vibrations

Corrosion-resistant material for use in hot water systems

LVD-13 906110611 FAGOR

placa caldera saunier duval 8000021226 montegrappa ELECTROLUX: 1108786003The electronic board 8000021226 is an essential control module for the proper operation of the Saunier Duval boiler, especially in models from the Thema Condens 26 CS 1 C (N ES) series. This board manages the electrical signals and internal wiring that control ignition, temperature regulation, and equipment safety. What problem does this replacement solve? Boiler that does not ignite or does not respond to ignition Communication error between sensors