





Vaillant Ecotec Plus 835 VUW Boiler Fan 0020135138

£89.99 Original price was: £89.99.£79.89Current price is: £79.89.
- Vaillant Ecotec Plus 835 VUW Boiler Fan
- Vaillant Part Number: 0020135138
- Condition: Refurbished, fully tested
- Comes with 12-months warranty
- Compatible with Vaillant Ecotec Plus boiler range
1 in stock
The Vaillant Ecotec Plus 835 VUW boiler fan helps maintain the correct airflow inside your boiler for safe and efficient operation. This refurbished boiler fan with part number 0020135138 restores reliable combustion and supports consistent heating and hot water performance. A faulty fan can cause ignition issues, lockouts, or poor boiler efficiency, so replacing it helps keep your heating system running smoothly.
Compatible Boilers
This part is compatible with the following models:
Vaillant Ecotec Plus 612 Series
- Ecotec Plus 612 VU 126/5-5 2012–2012 – GC 41-044-60
- Ecotec Plus 612 VU 126/5-5 R1 2012–2013 – GC 41-044-60 R1
- Ecotec Plus 612 VU 126/5-5 R2 2013–2015 – GC 41-044-60 R2
- Ecotec Plus 612 VU 126/5-5 A R4 2015 Onwards – GC 41-044-78
- Ecotec Plus 612 VU 126/5-5 R4 2015–2015 – GC 41-044-60 R4
- Ecotec Plus 612 VU 126/5-5 R6 2017 Onwards – GC 41-694-20 R6 (0010021828)
Vaillant Ecotec Plus 615 Series
- Ecotec Plus 615 VU 156/5-5 2012–2012 – GC 41-044-61
- Ecotec Plus 615 VU 156/5-5 R1 2012–2013 – GC 41-044-61 R1
- Ecotec Plus 615 VU 156/5-5 R2 2013–2015 – GC 41-044-61 R2
- Ecotec Plus 615 VU 156/5-5 A R4 2015 Onwards – GC 41-044-79
- Ecotec Plus 615 VU 156/5-5 R4 2015–2015 – GC 41-044-61 R4
- Ecotec Plus 615 VU 156/5-5 R6 2017 Onwards – GC 41-694-21 R6 (0010021829)
Vaillant Ecotec Plus 618 Series
- Ecotec Plus 618 VU 186/5-5 NG 2012–2012 – GC 41-044-62
- Ecotec Plus 618 VU 186/5-5 LPG 2012–2012 – GC 41-044-66
- Ecotec Plus 618 VU 186/5-5 NG R1 2012–2013 – GC 41-044-62 R1
- Ecotec Plus 618 VU 186/5-5 LPG R1 2012–2013 – GC 41-044-66 R1
- Ecotec Plus 618 VU 186/5-5 NG R2 2013–2015 – GC 41-044-62 R2
- Ecotec Plus 618 VU 186/5-5 LPG R2 2013–2015 – GC 41-044-66 R2
- Ecotec Plus 618 VU 186/5-5 A R4 NG 2015 Onwards – GC 41-044-80
- Ecotec Plus 618 VU 186/5-5 A R4 LPG 2015 Onwards – GC 41-044-81
- Ecotec Plus 618 VU 186/5-5 NG R4 2015–2015 – GC 41-044-62 R4
- Ecotec Plus 618 VU 186/5-5 LPG R4 2015–2015 – GC 41-044-66 R4
- Ecotec Plus 618 VU 186/5-5 NG R6 2017 Onwards – GC 41-694-22 R6 (0010021830)
- Ecotec Plus 618 VU 186/5-5 LPG R6 2017 Onwards – GC 41-694-23 R6 (0010021831)
Vaillant Ecotec Plus 624 Series
- Ecotec Plus 624 VU 246/5-5 2012–2012 – GC 41-044-63
- Ecotec Plus 624 VU 246/5-5 R1 2012–2013 – GC 41-044-63 R1
- Ecotec Plus 624 VU 246/5-5 R2 2013–2015 – GC 41-044-63 R2
- Ecotec Plus 624 VU 246/5-5 A R4 2015 Onwards – GC 41-044-82
- Ecotec Plus 624 VU 246/5-5 R4 2015–2015 – GC 41-044-63 R4
- Ecotec Plus 624 VU 246/5-5 R6 2017 Onwards – GC 41-694-24 R6 (0010021832)
Vaillant Ecotec Plus 630 Series
- Ecotec Plus 630 VU 306/5-5 NG 2012–2012 – GC 41-044-64
- Ecotec Plus 630 VU 306/5-5 LPG 2012–2012 – GC 41-044-67
- Ecotec Plus 630 VU 306/5-5 NG R1 2012–2013 – GC 41-044-64 R1
- Ecotec Plus 630 VU 306/5-5 LPG R1 2012–2013 – GC 41-044-67 R1
- Ecotec Plus 630 VU 306/5-5 NG R2 2013–2014 – GC 41-044-64 R2
- Ecotec Plus 630 VU 306/5-5 LPG R2 2013–2014 – GC 41-044-67 R2
- Ecotec Plus 630 VU 306/5-5 A R4 NG 2015 Onwards – GC 41-044-83
- Ecotec Plus 630 VU 306/5-5 A R4 LPG 2015 Onwards – GC 41-044-84
- Ecotec Plus 630 VU 306/5-5 NG R4 2015–2015 – GC 41-044-64 R4
- Ecotec Plus 630 VU 306/5-5 LPG R4 2015–2015 – GC 41-044-67 R4
- Ecotec Plus 630 VU 306/5-5 NG R6 2017 Onwards – GC 41-694-25 R6 (0010021833)
- Ecotec Plus 630 VU 306/5-5 LPG R6 2017 Onwards – GC 41-694-26 R6 (0010021834)
Vaillant Ecotec Plus 824 Series
- Ecotec Plus 824 VUW 246/5-5 2012–2012 – GC 47-044-40
- Ecotec Plus 824 VUW 246/5-5 R1 2012–2013 – GC 47-044-40 R1
- Ecotec Plus 824 VUW 246/5-5 R2 2013–2015 – GC 47-044-40 R2
- Ecotec Plus 824 VUW 246/5-5 R4 2015–2015 – GC 47-044-40 R4
Vaillant Ecotec Plus 825 Series
- Ecotec Plus 825 VUW 256/5-5 R4 2015 Onwards – GC 47-044-57
- Ecotec Plus 825 VUW 196/5-5 R6 2017 Onwards – GC 47-044-83 R6 (0010021823)
Vaillant Ecotec Plus 831 Series
- Ecotec Plus 831 VUW 316/5-5 NG 2012–2012 – GC 47-044-41
- Ecotec Plus 825 VUW 196/5-5 R6 2017 Onwards – GC 47-044-83 R6 (0010021823)
- Ecotec Plus 831 VUW 316/5-5 LPG 2012–2012 – GC 47-044-46
- Ecotec Plus 831 VUW 316/5-5 NG R1 2012–2013 – GC 47-044-41 R1
- Ecotec Plus 831 VUW 316/5-5 LPG R1 2012–2013 – GC 47-044-46 R1
- Ecotec Plus 831 VUW 316/5-5 NG R2 2013–2015 – GC 47-044-41 R2
- Ecotec Plus 831 VUW 316/5-5 LPG R2 2013–2015 – GC 47-044-46 R2
- Ecotec Plus 831 VUW 316/5-5 NG R4 2015–2015 – GC 47-044-41 R4
- Ecotec Plus 831 VUW 316/5-5 LPG R4 2015–2015 – GC 47-044-46 R4
Vaillant Ecotec Plus 832 Series
- Ecotec Plus 832 VUW 326/5-5 R4 2015 Onwards – GC 47-044-58
- Ecotec Plus 832 VUW 246/5-5 R6 2017 Onwards NG – GC 47-044-84 R6 (0010021824)
- Ecotec Plus 832 VUW 246/5-5 R6 2017 Onwards LPG – GC 47-044-85 R6 (0010021825)
Vaillant Ecotec Plus 835 Series
- Ecotec Plus 835 VUW 356/5-5 R4 2015 Onwards – GC 47-044-53
- Ecotec Plus 835 VUW 306/5-5 R6 2017 Onwards – GC 47-044-82 R6 (0010021822)
Vaillant Ecotec Plus Range
- Ecotec Plus 612, 615, 618, 624, 630, 637 – GC ECOTEC PLUS 612, 615, 618, 624, 630, 637
Why Choose This Product?
This refurbished Vaillant Ecotec Plus 835 VUW boiler fan 0020135138 offers a cost-effective way to restore boiler performance. Each fan undergoes thorough testing to ensure dependable operation before dispatch. The fan maintains the correct airflow for efficient combustion, helping your boiler deliver reliable heating and hot water. Installing this replacement fan can reduce boiler faults, improve efficiency, and extend the life of your heating system.
Delivery and Return
Place orders before 1 PM for same-day dispatch through reliable couriers. Choose from standard or next-day delivery options to suit your needs. Returns are accepted within 30 days if the part remains unused and in its original packaging. Always use a Gas Safe registered engineer to install this boiler fan safely and maintain warranty coverage.
Frequently Asked Questions (FAQs)
1. What does the Vaillant Ecotec Plus 835 VUW boiler fan do?
The boiler fan supplies the correct amount of air to the burner before and during combustion. It works with the air pressure sensor and PCB to ensure safe ignition and efficient burner operation.
2. Is part number 0020135138 compatible with other Vaillant Ecotec Plus boilers?
Yes. Part number 0020135138 fits several Vaillant Ecotec Plus boilers, including selected 612, 615, 618, 624, 630, 824, 825, 831, 832, and 835 models. Always confirm your boiler model and GC number before ordering.
3. Can a faulty boiler fan cause ignition problems?
Yes. The boiler PCB checks that the fan reaches the correct speed before opening the gas valve. If the fan does not operate correctly, the boiler stops the ignition sequence for safety.
4. Does this refurbished boiler fan undergo testing?
Yes. Each refurbished fan undergoes functional testing to verify motor operation, airflow performance, and overall reliability before dispatch.
5. Can I replace only the fan motor?
That depends on the condition of your existing fan assembly. In many cases, replacing the complete fan assembly provides a more reliable repair and reduces the risk of future faults.
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Delivery Information
Depending on your selection during checkout the products will be delivered either by courier service or Royal Mail first class post. Purchases made after 1 pm are not guaranteed to be dispatched the same day, although most of the time we are able to dispatch until 4 pm. Royal Mail deliveries usually take from 1-3 days and delivery times depend on them. Please select courier service during checkout if you need the part urgently we advise you to select next day delivery.
Overview
Our refund and returns policy last 30 days. If 30 days have passed since your purchase, we can’t offer you a full refund or exchange.
To be eligible for a return, your item must be unused and in the same condition that you received it. It must also be in the original packaging.Any damage caused to the manufacturer’s packaging will result in the rejection of the return; this includes the manufacturer’s seal is broken. Note: When you return faulty parts customer pays return postage. Please ensure whilst buying, that the part you are buying is the correct one required, as we charge a 20% restocking fee.
Items that are not required or wrongly purchased must be returned in their original packaging and will be subject to a 20% restocking fee
Refunds
Once your return is received and inspected, we will send you an email to notify you that we have received your returned item. We will also notify you of the approval or rejection of your refund.
If you are approved, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within a certain amount of days.
Late or missing refunds
If you haven’t received a refund yet, first check your bank account again.
Then contact your credit card company, it may take some time before your refund is officially posted.
Next, contact your bank. There is often some processing time before a refund is posted.
If you’ve done all of this and you still have not received your refund yet, please contact us at {email address}.
Sale items
Only regular-priced items may be refunded. Sale items cannot be refunded.
Exchanges
We only replace items if they are defective or damaged. If you need to exchange it for the same item, send us an email at {email address} and send your item to: {physical address}..
Shipping Returns
To return your product, you should send your product to:
1-4 WINGROVE HOUSE
PONTELAND ROAD
NEWCASTLE UPON TYNE
NE5 3AJ
UK
You will be responsible for paying for your own shipping costs for returning your item. Shipping costs are non-refundable. If you receive a refund, the cost of return shipping will be deducted from your refund.
Depending on where you live, the time it may take for your exchanged product to reach you may vary.
If you are returning more expensive items, you may consider using a trackable shipping service or purchasing shipping insurance. We don’t guarantee that we will receive your returned item.
Need help?
Contact us at hi@heatingandcateringparts.com for questions related to refunds and returns.
GC No.





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