Alpha
Alpha Printed Circuit Board CD Models 1.029813
Alpha printed circuit board for CD series boilers, part 1.029813, replacing earlier board numbers including 1.027267.
At a glance
- Part type: Printed circuit board
- Also known as 1250207
£265.36
£221.13 ex. VAT · VAT at 20%
Same-day dispatch
Ordered by 4pm Mon–Fri, 10:30am Sat.
30-day returns
Unused, in original packaging.
What it is
The Alpha printed circuit board is the main control PCB used across the Alpha CD range of gas boilers. It handles ignition sequencing, fan and pump control, temperature regulation and fault monitoring for the appliance. Part number 1.029813 is the current board number for this application and replaces a series of earlier boards used on the same models.
Signs this part needs replacing
- The boiler fails to fire, or fires and then locks out repeatedly
- No display, a blank display, or an erratic display on the control panel
- The fan or pump runs continuously when it should not, or does not run at all
- Fault codes appear that do not match a fault on the component named
- Heating or hot water output cycles unpredictably with no pattern
Before you order
- Check the GC number on the appliance data badge against the compatibility list below
- Confirm the board currently fitted carries one of the earlier numbers listed in this listing
- Note the model reference (Type1 or Type2) where it is stated on the appliance
Mechanical
| Part type | Printed circuit board |
|---|
Compliance
| Manufacturer part number (MPN) | 1.029813 |
|---|---|
| GC number | H28-397 |
| Barcode / EAN | 8015065414725 |
| Commodity code | 8537 10 98 00 |
| GPC classification | Household Boilers/Furnaces/Tank Water Heaters Replacement Parts/Accessories |
| Alternative numbers | 1.017788, 1.018913, 1.020182, 1.021873, 1.024022, 1.027267, 1250207 |
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| ALPHA ALPHA CD13R | — | — | — | |
| ALPHA ALPHA CD18R | — | — | — | |
| ALPHA ALPHA CD18S | — | — | — | |
| ALPHA ALPHA CD24C | — | — | — | |
| ALPHA ALPHA CD24R | — | — | — | |
| ALPHA ALPHA CD24S | — | — | — | |
| ALPHA ALPHA CD28C EXTRA | — | — | — | |
| ALPHA ALPHA CD28C EXTRA LPG | — | — | — | |
| ALPHA ALPHA CD30S | — | — | — | |
| ALPHA ALPHA CD32C | — | — | — |
Showing 10 of 39 compatible appliances.
Documents & drawings
Everything we hold for this part. Where a document exists but we don't hold it, the technical team will source it from the manufacturer — usually the same working day.
ALPHA appliance manual — CD13R (GC 41-532-05), CD13R (LPG) (GC 41-532-11), CD18R (GC 41-532-03), CD18R (LPG) (GC 41-532-09), CD24R (GC 41-532-04), CD24R (LPG) (GC 41-532-10)
manualmanualALPHA appliance manual — CD18S (GC 41-532-06), CD18S (LPG) (GC 41-532-13), CD30S (GC 41-532-08), CD30S (LPG) (GC 41-532-14)
manualmanualALPHA appliance manual — CD24C (GC 47-532-19), CD24C (LPG) (GC 47-532-29), CD24S (GC 41-532-02), CD24S (LPG) (GC 41-532-15), CD32C (GC 47-532-21), CD32C (LPG) (GC 47-532-30)
manualmanualALPHA appliance manual — CD25C (GC 47-532-31), CD25C (LPG) (GC 47-532-32), CD28C (GC 47-532-33), CD28C (LPG) (GC 47-532-34), CD28C EXTRA, CD28C EXTRA (LPG), CD35C (GC 47-532-35), CD35C (LPG) (GC 47-532-36)
manualmanualALPHA appliance manual — CD50 (GC 47-532-24), CD50 (LPG)
manualNo technical questions yet for this part.
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