Andrews
Andrews Complete Smokebox 7750502
Complete smokebox assembly for Andrews 3500-4000 water heaters, manufacturer part number 7750502.
At a glance
- Also known as 1824959
£10,104.12
£8,420.10 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 Andrews 7750502 is a complete smokebox assembly for Andrews water heaters in the 3500-4000 range. The smokebox forms the collection chamber at the flue outlet of the appliance, where combustion products are gathered before entering the flue. It is supplied as a complete unit rather than as individual components.
Signs this part needs replacing
- Visible corrosion, cracking or distortion of the smokebox body
- Soot or combustion deposits escaping from the smokebox joints or seals
- Flue gas leakage detected around the smokebox during servicing
- Combustion readings that cannot be brought within specification
- Physical damage found on inspection or during a service
Before you order
- Confirm the appliance model and serial number against the manufacturer's parts list
- Check that the appliance falls within the 3500-4000 range
- Verify the part number 7750502 matches the item being replaced
- Work on the flue and combustion path should be carried out by a competent heating engineer
Compliance
| Alternative numbers | 1824959 |
|---|
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| ANDREWS WATER HEATERS ANDREWS HOT WATER SPARES | — | — | — |
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 documents held for this part. The technical team will source them from the manufacturer — usually the same working day.
No technical questions yet for this part.
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