Alpha
Alpha Burner Assembly 1.018491
Burner assembly for the Alpha CB50 LPG boiler, part number 1.018491.
At a glance
- Also known as BURNER-ASSEMBLY-CB50, 1250237
- Gas appliance work must be carried out by a Gas Safe registered engineer.
£156.25
£130.21 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 burner assembly, part number 1.018491, is a combustion component for the Alpha CB50 LPG boiler. It delivers the gas and air mixture to the combustion chamber, where ignition produces the flame that heats the boiler's water circuit. It is supplied as a manufacturer part for the CB50 LPG appliance.
Signs this part needs replacing
- Yellow or lazy flame instead of a steady blue flame
- Soot deposits or blackening around the burner or heat exchanger
- Repeated boiler lockouts or flame failure faults
- Unstable or noisy combustion when the boiler fires
- Visible corrosion, distortion or damage to the burner body
Before you order
- Confirm the boiler is the Alpha CB50 LPG variant.
- Check the part number on the existing burner against 1.018491.
- Verify the appliance details on the boiler data badge.
- Gas appliance work must be carried out by a Gas Safe registered engineer.
Compliance
| Alternative numbers | BURNER-ASSEMBLY-CB50, 1250237 |
|---|
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| ALPHA ALPHA CB50 | — | — | — | |
| ALPHA CB50 | 47-532-18 | 47-532-18 | — | — |
| ALPHA CB50 (LPG) | — | — | — |
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.
No technical questions yet for this part.
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