Vaillant printed circuit boards for ecoMAX VU (condensing) boilers. The control centre of a boiler, the printed circuit board, monitors and controls every process occurring throughout a system via switches, thermostats and sensors. It enforces safety measures too, shutting down boiler functions if internal readings indicate any type of fault, such as high pressure or low water levels.
Fits a number of Vaillant boilers
Technical specification
TypePrinted Circuit BoardCompatible WithecoMAX pro 28 E VU 286-O and ecoMAX pro 18 E VU 186-OSupplier Part Number130837Brand NameVaillant