Vaillant wiring in a heating appliance connects the printed circuit board to the numerous sensors, thermostats and switches. These wiring looms allow the printed circuit board to control the heating appliance and make safety checks.
Comes with electrode
Technical specification
Manufacturer Model No20153950Brand NameVaillantCompatible WithEco tec plus 415,Ecotec plusLUS 418, Ecotec plus 428 and Ecotec plus 438