Vaillant ECOTEC Printed Circuit Board 0010028086

Suitable for use with the following Vaillant boilers:

• Vaillant ECOTEC PLUS 824 VUW 246/5-5
• Vaillant ECOTEC PLUS 824 VUW 246/5-5 R1
• Vaillant ECOTEC PLUS 824 VUW 246/5-5 R2
• Vaillant ECOTEC PLUS 824 VUW 246/5-5 R4
• Vaillant ECOTEC PLUS 831 VUW 316/5-5
• Vaillant ECOTEC PLUS 831 VUW 316/5-5 R1
• Vaillant ECOTEC PLUS 831 VUW 316/5-5 R2
• Vaillant ECOTEC PLUS 831 VUW 316/5-5 R4
• Vaillant ECOTEC PLUS 837 VUW 376/5-5
• Vaillant ECOTEC PLUS 837 VUW 376/5-5 R1
• Vaillant ECOTEC PLUS 837 VUW 376/5-5 R2
• Vaillant ECOTEC PLUS 837 VUW 376/5-5 R4
• Vaillant ECOTEC PRO 24 VUW 246/5-3
• Vaillant ECOTEC PRO 24 VUW 246/5-3 R1
• Vaillant ECOTEC PRO 24 VUW 246/5-3 R2
• Vaillant ECOTEC PRO 24 VUW 246/5-3 R4
• Vaillant ECOTEC PRO 28 VUW 286/5-3
• Vaillant ECOTEC PRO 28 VUW 286/5-3 R1
• Vaillant ECOTEC PRO 28 VUW 286/5-3 R2
• Vaillant ECOTEC PRO 28 VUW 286/5-3 R4

Will also fit:

• Vaillant ECOTEC PLUS 831 VUW 316/5-5 P
• Vaillant ECOTEC PLUS 831 VUW 316/5-5 R1 P
• Vaillant ECOTEC PLUS 831 VUW 316/5-5 R2 P
• Vaillant ECOTEC PLUS 831 VUW 316/5-5 R4 P
• Vaillant ECOTEC PRO 28 VUW 286/5-3 R1 P
• Vaillant ECOTEC PRO 28 VUW 286/5-3 R2 P
• Vaillant ECOTEC PRO 28 VUW 286/5-3 R4 P
• Vaillant ECOTEC PRO 28 286/5-3
• Vaillant ECOTEC PRO 28 286/5-3 R1
• Vaillant ECOTEC PRO 28 286/5-3 R2
• Vaillant ECOTEC PRO 28 286/5-3 R4

A Printed Circuit Board (PCB) is a boiler’s central electronic control.

The PCB controls every function via the thermostats, switches and sensors. Ensuring the boiler runs safely, preventing the boiler from working if any internal faults are detected.

The PCB is essentially the brain of a Boiler.

This particular Printed Circuit Board replaces Vaillant Parts:- 0020254533, 0020219272, 0020135165 & 0020108264