Vaillant EcoTec Plus Printed Circuit Board (PCB)
Vaillant EcoTec Plus Printed Circuit Board (PCB) This Vaillant PCB is suitable for: Vaillant Ecotec Plus 831 Vaillant Ecotec Plus 837 Vaillant Ecotec Plus 937 Vaillant Ecotec Pro 24 Vaillant Ecotec Pro 28 Part Number: Replaces Part Number: , , , ,