Andrews
Andrews Flue Adaptor 7704029
Flue adaptor (plenum) for Andrews water heaters, part number 7704029, used with the Classicflo RSC range.
At a glance
- Also known as 1823140
£326.20
£271.83 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 7704029 is a flue adaptor, also listed as a plenum, for Andrews water heaters. It forms the connection between the appliance flue outlet and the flue system, carrying combustion products away from the unit. It is used across the Andrews Classicflo RSC range.
Signs this part needs replacing
- Visible corrosion or rust on the adaptor body
- Cracks or splits in the casing or seals
- Condensate or water tracking around the flue connection
- Soot staining or signs of leakage at the joint
- A loose or unstable fit where the flue meets the appliance
Before you order
- Confirm your appliance model against the fit list above
- Check the part number 7704029 on the existing component or in the manufacturer's parts list
- Inspect the flue connection and seals before fitting
- Flue work should be carried out by a competent heating engineer
Compliance
| Alternative numbers | 1823140 |
|---|
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| ANDREWS WATER HEATERS ANDREWS HOT WATER SPARES | — | — | — | |
| ANDREWS WATER HEATERS CLASSICFLO RSC RSC 9/145 | — | — | — | |
| ANDREWS WATER HEATERS CLASSICFLO RSC RSC 9/180 | — | — | — |
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.
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