placa caldera roca 122123680 panos-fundas 3KR7667XE/05

3KR7667XE/05

Compatible with various Vaillant boiler series

HRG6769S6/22 BOSCH

Excessive noise from vibrations caused by a broken or poorly fitted cap

placa caldera roca 122123680 panos-fundas 3KR7667XE/05The electronic board 122123680 is the main control module for Roca boilers, model Neobit 2424F. This board manages the operation of the boiler, regulating ignition, temperature, and system safety. It is an essential component for the proper start up and operation of the boiler, processing signals from sensors and sending commands to the burners and pumps. What problem does this replacement part solve? Boiler that does not start or does not turn on.