Alpha
Alpha Burner 1.021877
Burner assembly for LPG versions of the Alpha CD13R and CD18R gas boilers.
At a glance
- Part type: burner assembly
- Also known as 1250332
Showing prices
£144.95
£120.79 ex. VAT · VAT at 20%
Available to order · 3 working days
Available to order · 3 working days
Not certain it's the right part? The technical team verifies fitment before dispatch — no charge, and it stops a second trip.Call the technical teamSend a technical question
Same-day dispatch
Ordered by 4pm Mon–Fri, 10:30am Sat.
30-day returns
Unused, in original packaging.
What it is
The Alpha 1.021877 is a burner assembly for Alpha gas boilers. It is the component within the combustion chamber that supports the burning of the gas and air mixture. This part is specified for the LPG variants of the Alpha CD13R and CD18R.
Signs this part needs replacing
- Boiler fails to ignite or locks out repeatedly
- Unstable or poor flame quality at the burner
- Soot or discolouration around the burner or heat exchanger
- Combustion analyser readings outside the expected range
- Visible corrosion, cracking or distortion of the burner body
Before you order
- Confirm your boiler is the LPG version of the CD13R or CD18R
- Check the GC number on your appliance data badge against the fitment list
- Verify part number 1.021877 against the manufacturer's parts list for your model
- Inspect the existing burner before ordering
Compliance
| GC number | H28-392 |
|---|---|
| Alternative numbers | 1250332 |
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| ALPHA ALPHA CD13R | — | — | — | |
| ALPHA ALPHA CD18R | — | — | — | |
| ALPHA CD13R | 41-532-05 | 41-532-05 | — | — |
| ALPHA CD13R (LPG) | 41-532-11 | 41-532-11 | — | — |
| ALPHA CD18R | 41-532-03 | 41-532-03 | — | — |
| ALPHA CD18R (LPG) | 41-532-09 | 41-532-09 | — | — |
Fitment listings are a guide, not a guarantee. Plant-room assemblies get modified on site more often than not. Send us the GC number off the data badge and a photo of the existing valve and we will confirm before anything is dispatched.
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.
Not sure which part?
Search by part number, product name or brand — our technical team confirms fitment before anything is dispatched.