





Baxi Duo Tec 28 HE A Boiler PCB Kit 7690350

£89.99 Original price was: £89.99.£74.99Current price is: £74.99.
- Baxi Duo Tec 28 HE A Boiler PCB Kit
- Condition: Refurbished, fully tested
- Comes with 12-months warranty
- Compatible with selected Baxi Duo Tec and Platinum Combi boiler ranges
1 in stock
Baxi Duo Tec 28 HE A PCB Kit 7690350 Fits Baxi 28 Combi ERP and Platinum Combi 28 HE A Boilers
The Baxi Duo Tec 28 HE A Boiler PCB Kit helps control the main functions of your heating system. This refurbished boiler PCB kit restores reliable communication between key boiler components. Part number 7690350 matches compatible Baxi boilers, making installation straightforward and helping your heating system run smoothly. A faulty PCB can cause ignition faults, heating issues, or error codes, so replacing it helps restore reliable performance.
Compatible Boilers
This part is compatible with the following models:
Baxi Duo Tec HE A Series
- Duo Tec 28 HE A (After Serial No. CAC0929 Issue 9) – GC No. 47-075-36
Baxi Duo Tec Combi ErP Series
- Duo Tec 28 Combi ErP (Serial No. Ending AC Issue 3) – GC No. 47-075-97 AC
- Duo Tec 28 Combi ErP (Serial No. Ending BC Issue 3) – GC No. 47-075-97 BC
- Duo Tec 28 Combi ErP (Serial No. Ending CC) – GC No. 47-075-97 CC
- Duo Tec 28 Combi ErP (Serial No. Ending DC) – GC No. 47-075-97 DC
Baxi Platinum Combi HE A Series
- Platinum Combi 28 HE A (After Serial No. BNC0932 Issue 7) – GC No. 47-075-32
Baxi 28 Combi ErP Series
- 28 Combi ErP (Serial No. Ending AC Issue 2) – GC No. 47-077-05 AC
- 28 Combi ErP (Serial No. Ending BC Issue 2) – GC No. 47-077-05 BC
- 28 Combi ErP (Serial No. Ending CC) – GC No. 47-077-05 CC
- 28 Combi ErP (Serial No. Ending DC) – GC No. 47-077-05 DC
- 28 Combi ErP (Serial No. Ending EC) – GC No. 47-077-05 EC
Why Choose This Product?
This refurbished Baxi Duo Tec 28 HE A Boiler PCB Kit offers a cost-effective way to restore your boiler. Every PCB kit undergoes comprehensive testing to ensure dependable performance before dispatch. The PCB manages ignition, temperature control, safety functions, and communication between important boiler components. Replacing a faulty PCB helps resolve common fault codes, improves heating performance, and supports reliable hot water production. This replacement also helps reduce repair costs while extending the service life of your boiler.
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 requirements. Returns are accepted within 30 days if the part remains unused and in its original packaging. Always use a Gas Safe registered engineer for safe installation and to maintain warranty coverage.
Frequently Asked Questions
1. What does the Baxi Duo Tec 28 HE A Boiler PCB Kit 7690350 do?
The PCB kit controls the main functions of your boiler. It manages ignition, temperature control, safety checks, and communication between key components to keep your heating and hot water working correctly.
2. Is this PCB kit refurbished?
Yes. This Baxi Duo Tec 28 HE A Boiler PCB Kit 7690350 is refurbished and fully tested to ensure reliable performance before dispatch. It also includes a 12-month warranty.
3. Which boilers are compatible with part number 7690350?
This PCB kit fits a range of compatible Baxi boilers, including selected Duo Tec 28 HE A, Duo Tec 28 Combi ErP, Platinum Combi 28 HE A, and 28 Combi ErP models. Please check the compatibility list and GC number before ordering.
4. How do I know if my boiler needs a new PCB?
Common signs include the boiler failing to ignite, frequent fault codes, no heating or hot water, unexpected shutdowns, or controls that do not respond correctly. Always ask a qualified engineer to diagnose the fault before replacing the PCB.
5. Can I install this PCB kit myself?
No. A Gas Safe registered engineer should install and test the PCB kit to ensure safe operation and correct boiler performance.
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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.





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