Alpha Boiler E-Tec 28 PCB 1.037031

The Alpha E-Tec 28 PCB 1.037031 controls the main working functions inside the boiler, including ignition, heating demand, safety checks, and communication between key parts. Moreover, it helps the boiler respond correctly to heating and hot water requests. If the old PCB fails, the boiler may show fault codes or stop working. Therefore, replacing it helps restore safe and reliable boiler performance.

Compatibility :

• E-Tec: 28

Important fitting advice

We recommend that all parts are fitted by a fully qualified Gas Safe registered engineer. If you need help confirming the right part, contact us our team has 10+ years of boiler spares knowledge and friendly chat support to help you quickly.

Delivery

At Boiler Spares Hub, we dispatch orders within 1 working day (Monday-Friday). Orders placed outside working days will be dispatched on the next working day. For delivery options available for this product, please add it to your basket or check our delivery options page.

Returns

We accept 30-day returns. Returns must be in an unopened, sealed box. If we find the item has been used or installation was attempted, we may refuse the return.

Frequently Asked Questions (FAQs)

1. What is the Alpha E-Tec 28 PCB 1.037031 used for?
This PCB controls the main boiler functions, including ignition, heating demand, and safety checks.
As a result, it helps the boiler work correctly and respond to heating or hot water needs.

2. Which boiler does this PCB fit?
This PCB fits the Alpha E-Tec 28 boiler.
You should also check the GC number 47-532-69 before ordering to confirm compatibility.

3. What are common signs of a faulty PCB?
Common signs include fault codes, ignition failure, no heating, or the boiler not responding properly.
However, a Gas Safe engineer should test the boiler before replacing the PCB.

4. Can I install this Alpha PCB myself?
No, a qualified Gas Safe engineer should install this PCB.
Boiler repairs involve electrical and gas-related safety checks, so professional fitting is important.

5. Why should I replace a failed PCB?
A failed PCB can stop the boiler from controlling key parts correctly.
Therefore, replacing it helps restore normal operation, safety checks, and reliable heating performance.