Truma Combi 4E PCB Board – Genuine Replacement Control Board (12 V & 230 V)
Brand: Truma SKU: 82077

Truma Combi 4E PCB Board – Genuine Replacement Control Board (12 V & 230 V)

£399.00
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Restore full control and reliable performance to your Truma Combi 4E heating system with this genuine replacement PCB board, compatible with models manufactured from mid-2013 onwards. Whether you’re upgrading a failing board or repairing your heater after error codes, this high-quality part ensures your space & water heater functions safely and consistently.

Key Features & Benefits

  • ✅ Full OEM compatibility: An original Truma part designed specifically for Truma Combi 4E units — e.g., part numbers 34030-26500 (05/2013–06/2018) and 34020-00924 (from 2018 onward) for the 12 V gas-side control board. 

  • 🔧 Restores performance: Replaces a faulty printed circuit board (PCB) which may be causing heater failures, error LED codes, unreliable ignition or inconsistent heating. 

  • 🧰 Durable build: Tracks and monitors all vital heater functions to maintain safety, efficiency and system responsiveness.

  • 📌 Easy identification: Comes clearly labelled with correct Truma part number — makes it easier for technicians or qualified installers to confirm correct fit.

  • ⚠️ Important installation note: This board is an electrical/PCB component. Ensure that the fault lies with the PCB before ordering, and installation should be performed by a suitably qualified engineer. Returns may not be accepted once packaging has been opened. 

Specifications & Fitment Information

  • Models Covered: Truma Combi 4E (caravan/motorhome water & space heater)

  • Part Numbers: 34030-26500 (05/2013–06/2018), 34020-00924 (from 2018) 

  • Application: Gas-side control board (12 V), for Truma Combi 4E heater units

  • Compatibility Check: Before purchasing, verify the serial number and model year of your heater to ensure correct board version. 

Why Choose This Replacement Board?

When your Truma Combi 4E heating system starts showing signs of electronics failure — flickering LEDs, frequent fault codes, loss of ignition or unreliable heating performance — replacing the PCB board is often the most cost-effective, reliable solution. By installing this genuine Truma board you’re maintaining the integrity of your original heater, protecting your vehicle’s warranty status, and ensuring safe operation for you and your family while on the road.

Ideal For:

  • Caravan or motorhome owners with a faulty Truma Combi 4E heater

  • Mobile-home workshops and service centres looking for reliable OEM spares

  • DIY-savvy enthusiasts wanting to restore heater control without replacing the full unit

  • Ensuring compliance and safe operation of your heating system for winter trips

Upgrade your heating system today with the Truma Combi 4E PCB Board and get your heater back to full working order—order now and enjoy peace of mind on your next outing.

Shipping and Returns

Shipping Policy

This item is shipped directly from the supplier. A £10 shipping charge will be added at checkout.

Returns Policy

All return requests must be within 14 days of the purchase date.
You have another 14 days to return the item after the initial request.

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Fitting available at our NCC Approved Workshop

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