mando caldera vaillant 0020037662 Fondue Lacor y chocolatera Lacor Intermittent stopping or failure of

Intermittent stopping or failure of the circulation pump

HBN56W551E/02 BSH

ECOSD 129 (EE) F069395

This accessory may break down due to alterations in the electrical supply

Longitud del bulbo: 1200mm

mando caldera vaillant 0020037662 Fondue Lacor y chocolatera Lacor Intermittent stopping or failure ofThis Vaillant boiler control kit consists of 3 white pieces, designed to control and regulate the operation of the boiler. It allows adjustment of essential parameters such as temperature or operating mode, ensuring easy and safe handling of the device. What problem does this replacement solve? Inability to adjust the temperature on the boiler. Damaged or worn original buttons or controls. Failure in mode selection or regulation of the heating system.