Andrews
Andrews Injector C823
Injector for Andrews L63/71 and L84/74 water heaters, part number C823.
At a glance
- Also known as 1821132
Showing prices
£9.29
£7.74 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 Andrews C823 is an injector for Andrews water heaters. It is listed for the L63/71 and L84/74 models. The injector controls the delivery of gas into the burner assembly.
Signs this part needs replacing
- Burner fails to light or lights intermittently
- Weak or uneven flame at the burner
- Soot deposits around the burner or injector
- Poor combustion or reduced heat output
- Visible damage or blockage in the injector
Before you order
- Confirm your appliance model is L63/71 or L84/74
- Check the existing injector for blockages or damage
- Ensure the gas supply is isolated before fitting
- Verify the part number C823 matches your requirement
Compliance
| Barcode / EAN | 5039192382309 |
|---|---|
| Alternative numbers | 1821132 |
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| ANDREWS WATER HEATERS ANDREWS HOT WATER SPARES | — | — | — | |
| ANDREWS WATER HEATERS L63/71 STANDARD | — | — | — | |
| ANDREWS WATER HEATERS L84/74 STANDARD | — | — | — |
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.