Andrews
Andrews Flue Baffle Assembly C540
Flue baffle assembly for Andrews HI FLO 81/264 and L81/251 water heaters.
At a glance
- Also known as 1820180
Showing prices
£79.56
£66.30 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 C540 is a flue baffle assembly for Andrews water heaters. It fits within the flue path to manage the flow of flue gases on compatible HI FLO models.
Signs this part needs replacing
- Visible corrosion, scaling or heavy soot deposits on the baffle
- Baffle is warped, cracked or has broken away from its mountings
- Rattling or movement heard from the flue during operation
- Reduced hot water recovery or efficiency
- Baffle no longer sits correctly within the flue
Before you order
- Confirm your appliance model matches the fit list above
- Check the existing baffle's part number or visual condition against C540
- Verify the flue arrangement and baffle position before removal
- Ensure safe isolation of the appliance before inspection or replacement
Compliance
| Barcode / EAN | 5039192354009 |
|---|---|
| Alternative numbers | 1820180 |
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| ANDREWS WATER HEATERS ANDREWS HOT WATER SPARES | — | — | — | |
| ANDREWS WATER HEATERS HI FLO 81/264 | — | — | — | |
| ANDREWS WATER HEATERS HI FLO L81/251 | — | — | — |
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.