Alpha
Alpha Burner 1.019622
Gas boiler burner for Alpha CD20S and CD28 series appliances, part number 1.019622.
At a glance
- Also known as BURNER-CD28, 1257745
£119.17
£99.31 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 1.019622 is a gas burner assembly used in Alpha CD and InTEC series gas boilers. It sits at the heart of the combustion process, mixing gas and air and presenting the flame to the heat exchanger. It is a serviceable component that is replaced when combustion quality can no longer be maintained.
Signs this part needs replacing
- The boiler locks out or fails to establish a stable flame on ignition
- Visible soot, blackening or scorching around the burner or heat exchanger
- Unstable flame with lift, flutter or a weak, uneven flame pattern
- Repeated ignition faults that persist after cleaning the burner
- Combustion readings that fall outside the acceptable range and cannot be corrected by adjustment
Before you order
- Confirm your boiler model and variant, as this burner is used across several CD and InTEC appliances
- Check whether your appliance is natural gas or LPG, since model variants differ
- Verify the part number 1.019622 against the manufacturer's parts list for your boiler
- Check the condition of the ignition electrodes and seals before fitting, as these are commonly disturbed during the job
Compliance
| Alternative numbers | BURNER-CD28, 1257745 |
|---|
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| ALPHA ALPHA CD20S | — | — | — | |
| ALPHA ALPHA CD28C EXTRA | — | — | — | |
| ALPHA ALPHA INTEC 28S | — | — | — | |
| ALPHA ALPHA INTEC 28X LPG | — | — | — | |
| ALPHA ALPHA InTEC 30C ErP | — | — | — | |
| ALPHA ALPHA InTEC 30C ErP (LPG) | — | — | — | |
| ALPHA ALPHA InTEC 50CS | — | — | — | |
| ALPHA CD28C | 47-532-33 | 47-532-33 | — | — |
| ALPHA CD28C (LPG) | 47-532-34 | 47-532-34 | — | — |
| ALPHA CD28C EXTRA | — | — | — |
Showing 10 of 20 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 — CD28C (GC 47-532-33), CD28C (LPG) (GC 47-532-34), CD28C EXTRA, CD28C EXTRA (LPG)
manualmanualALPHA appliance manual — CD28X (GC 47-532-37), CD28X (LPG) (GC 47-532-38)
manualmanualALPHA appliance manual — InTEC 28X (GC 47-532-46), InTEC 28X (LPG) (GC 47-532-53), InTEC 30C (GC 47-532-48), InTEC 30C (LPG) (GC 47-532-55)
manualmanualALPHA appliance manual — InTEC 30C ErP (GC 47-532-48), InTEC 30C ErP (LPG) (GC 47-532-55)
manualmanualALPHA appliance manual — InTEC 50CS
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