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VAILLANT SUSTAIN 24 28 34 VUW BOILER PCB 0010047389 Was 0020273087
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FROM £95.82
VAILLANT SUSTAIN 24 28 34 VUW BOILER PCB 0010047389 Was 0020273087
Product Overview
The Vaillant PCB 0010047389 is an electronic control board designed for use in a wide range of Vaillant domestic heating appliances. The printed circuit board (PCB) serves as the boiler's primary control unit, managing and monitoring the operation of key electrical components to ensure safe and efficient performance.
As part of the boiler's electrical management system, the PCB coordinates normal operating functions, processes signals from sensors, and supports the reliable operation of the appliance.
ℹ️ Product Condition Options:
This item is supplied as New. Please verify compatibility before purchasing to ensure correct fitment.
Technical Insight & Common Servicing Requirements
The PCB is one of the boiler's most critical electronic components and is continually exposed to electrical loads and operational demands during normal use. Over time, electronic components may develop faults that affect the boiler's performance or prevent normal operation.
During routine servicing or repair work, engineers may inspect or replace the PCB due to:
- Boiler lockouts or recurring fault codes.
- Intermittent operational or communication faults.
- Failure to respond to heating or hot water demands.
- Damaged electronic components or electrical connections.
- Preventative replacement during major repair procedures.
A faulty PCB can affect normal boiler operation and may result in reduced performance, operational faults, or complete appliance shutdown.
Compatibility
This PCB (MPN: 0010047389) is suitable for use in a wide range of Vaillant heating appliances, including selected models within the ecoFIT Pure, ecoTEC Plus, Sustain, and Home boiler ranges.
Please strictly verify the manufacturer part number (0010047389) against your boiler's technical manual or existing component before ordering to guarantee correct fitment.
Safety Advice: Boiler parts involve gas, water, and electricity. Installation must be carried out by a Gas Safe registered engineer.
This part fits the following boilers:
Fits Appliance(s)
GC No.
Vaillant Ecofit Pure 412 VU 126/6-3 Ov (H-GB)
41-694-08 (0010020400)
Vaillant Ecofit Pure 415 VU 156/6-3 Ov (H-GB)
41-694-09 (0010020401)
Vaillant Ecofit Pure 418 VU 186/6-3 Ov (H-GB)
41-694-10 (0010020402)
Vaillant Ecofit Pure 425 VU 256/6-3 Ov (H-GB)
41-694-11 (0010020403)
Vaillant Ecofit Pure 430 VU 306/6-3 Ov (H-GB)
41-694-12 (0010020404)
Vaillant Ecofit Pure 435 VU 356/6-3 Ov (H-GB)
41-694-19 (0010020405)
Vaillant Ecofit Pure 612 System VU 126/6-3 (H-GB)
41-694-03 (0010020395)
Vaillant Ecofit Pure 615 System VU 156/6-3 (H-GB)
41-694-04 (0010020396)
Vaillant Ecofit Pure 618 System VU 186/6-3 (H-GB)
41-694-05 (0010020397)
Vaillant Ecofit Pure 630 System VU 306/6-3 (H-GB)
41-694-07 (0010020399)
Vaillant Ecofit Pure 825 Combi VUW 256/6-3 (H-GB)
47-044-68
Vaillant Ecofit Pure 830 Combi VUW 306/6-3 (H-GB)
47-044-74
Vaillant Ecofit Pure 835 Combi VUW 356/6-3 (H-GB)
47-044-70
Vaillant Sustain 825 VUW 256/6-3 (H-GB)
47-044-71
Vaillant Sustain 830 VUW 306/6-3 (H-GB)
47-044-72
Vaillant Sustain 835 VUW 356/6-3 (H-GB)
47-044-73
Vaillant Ecotec Plus 412 VU 126/6-5 Ov 2015-2016
41-044-71
Vaillant Ecotec Plus 412 VU 126/6-5 OVZ 2016-2019
41-694-13 (0010021220)
Vaillant Ecotec Plus 415 VU 156/6-5 Ov 2015-2016
41-044-72
Vaillant Ecotec Plus 415 VU 156/6-5 OVZ 2016-2019
41-694-14 (0010021221)
Vaillant Ecotec Plus 418 VU 186/6-5 Ov 2015-2016
41-044-73
Vaillant Ecotec Plus 418 VU 186/6-5 OVZ 2016-2019
41-694-15 (0010021222)
Vaillant Ecotec Plus 424 VU 246/6-5 Ov 2015-2016
41-044-74
Vaillant Ecotec Plus 424 VU 246/6-5 OVZ 2016-2019 LPG
41-694-18 (0020231355)
Vaillant Ecotec Plus 424 VU 246/6-5 OVZ 2016-2019 NG
41-694-16 (0010021223)
Vaillant Ecotec Plus 430 VU 306/6-5 Ov 2015-2016
41-044-75
Vaillant Ecotec Plus 430 VU 306/6-5 OVZ 2016-2019
41-694-17 (0010021224)
Vaillant Ecotec Plus 435 VU 356/6-5 OVZ 2016-2019
41-044-76 (0010015674)
Vaillant Sustain 24 VUW 246/7-2
47-044-79
Vaillant Sustain 28 VUW 286/7-2
47-044-80
Vaillant Sustain 34 VUW 346/7-2
47-044-81
Vaillant Home Combi 25 -A
47-044-62
Vaillant Home Combi 30 -A
47-044-63
Vaillant Home Combi 35 -A
47-044-64
Vaillant Home Regular 12 -A
41-044-88
Vaillant Home Regular 15 -A
41-044-89
Vaillant Home Regular 18 -A
41-044-90
Vaillant Home Regular 25 -A
41-044-92
Vaillant Home Regular 30 -A
41-044-93
Vaillant Home System 12 -A
41-044-94
Vaillant Home System 15 -A
41-044-95
Vaillant Home System 18 -A
41-044-96
Vaillant Home System 25 -A
41-044-97
Delivery
Free next day UK delivery is available on orders over £50.
Orders placed before 3 PM are usually dispatched the same working day.
Delivery times may vary for remote areas, Highlands, islands, and non-mainland UK destinations.
If you need urgent delivery help, please contact our customer service team before placing your order.
All Orders First 30 Days:
You can return or cancel your orders for any reason at any time within 30 days of receipt. After 30 days, we reserve the right to charge a restocking fee or refuse the return.
Parts must be returned in the same condition and packaging as received, or we may deduct a percentage of the cost of the part.
A full refund or exchange will be agreed once the item(s) have been received and inspected to ensure they are unused and in their original packaging where applicable.
If the part is returned as faulty and is found to be working upon inspection, postage costs will be deducted from the refund.
Faulty Items After 30 Days:
All items come with a 1 year HTS warranty from the date of purchase. Warranty means HTS will repair or replace the item.
Refunds:
Our returns team will process your refund after we receive and check your items. Please allow up to 15 days for your refund to be processed.
The refund will be made to the original payment method used to place the order.
Contact Us:
For any queries, email us at returns@heatingtradesupplies.com or call +44 01912633708.
Customer Services
National Boiler Spares Ltd
Tyne View Terrace
Wallsend
Tyne and Wear
NE28 6SG
