Hanicks Vaillant Ecotec PCB - 0010028086

This genuine Hanicks PCB, part number 0010028086, is designed for Vaillant EcoTEC Pro 24 and 28 kW...

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B&QB&Q - Vaillant Ecotec Pro 24 28 / Plus 612 615 618 624 630 637 824 831 837 937 Pcb 0010028086
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Product Information

Full details

The Hanicks Vaillant Ecotec PCB (0010028086) is an essential replacement component designed for heating engineers and homeowners looking to restore functionality to post-2012 Vaillant EcoTEC Pro and Plus boiler systems. It serves as the primary control center for your boiler, ensuring precise management of heating and hot water cycles, though it requires professional installation to ensure system safety and correct calibration.

All features

Model Part Number0010028086
BrandHanicks

Extended Product Information

FAQs

Is this part compatible with my 2010 EcoTEC boiler?

No, this part is specifically designed for Vaillant EcoTEC models manufactured post-2012.

Does this PCB replace part number 0020135165?

Yes, it is a direct replacement for 0020135165, as well as 0020254533, 0020108264, and 0020219276.

Can I install this myself to save on labor costs?

No. Due to the critical nature of boiler safety and gas-related components, installation must be performed by a qualified Gas Safe engineer.

How do I verify if my boiler is a post-2012 model?

You can check your boiler's serial number and the GC number on the data plate, usually located on the underside of the boiler casing.

What should I do if the boiler still shows an error after installation?

Consult the fault-finding section of your Vaillant service manual or have your engineer check for secondary faults in the sensors or gas valve.

Troubleshooting

Boiler displays persistent communication error codes

Ensure all wiring harnesses and ribbon cables are firmly seated in their respective ports on the new PCB.

Unit fails to ignite after board replacement

Check the boiler configuration settings to ensure the PCB is correctly programmed for your specific model's output (kW).

Pros and Cons

Pros

  • Fully compatible with various Vaillant EcoTEC Pro and Plus models
  • Direct fit replaces multiple superseded part numbers including 0020254533
  • Essential for resolving complex boiler control errors
  • High build quality consistent with original specifications

Cons

  • Requires Gas Safe registered engineer for installation
  • Incorrect wiring during replacement can damage the board
  • Not compatible with pre-2012 boiler models

Setup, Compatibility & Care

This board is strictly intended for post-2012 models, including the EcoTEC Pro 24/28 and the full range of Plus models (612, 615, 618, 624, 630, 637, 824, 831, 837, and 937). Before installation, verify your specific boiler GC number.

Installation Note: This part must be installed by a Gas Safe registered professional. Attempting to install the PCB yourself poses significant safety risks and will likely void your warranty. When handling the PCB, ensure you follow anti-static precautions to prevent damage to the sensitive onboard circuitry. After installation, the boiler may require specific commissioning steps to match the PCB settings to your specific system configuration.

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