Andrews
Andrews Header 3rd Heat Exchanger 7682171
Header for the third heat exchanger on Andrews Supaflo EVO SF64 to SF67 water heaters, bottom/front position.
At a glance
- Appliance family: Supaflo EVO SF64 to SF67
- Also known as 1822554
£1,953.20
£1,627.67 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 7682171 is a header for the third heat exchanger, fitted at the bottom/front position on Supaflo EVO water heaters. It collects and distributes water flow through the third heat exchanger core. It is manufactured by Andrews Water Heaters for the Supaflo EVO range.
Signs this part needs replacing
- Water weeping or visible leaks around the header joints
- Corrosion, scale or debris build-up inside the header
- Reduced hot water output or uneven heating from the third heat exchanger
- Cracks or deformation in the header body
- Overheating or kettling linked to restricted flow through the header
Before you order
- Confirm the appliance model is a Supaflo EVO SF64, SF65, SF66 or SF67
- Check the failed header is the bottom/front third heat exchanger header
- Verify the part number 7682171 against the manufacturer's parts list
- Inspect adjacent heat exchanger components for related damage
Compliance
| Alternative numbers | 1822554 |
|---|
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| ANDREWS WATER HEATERS ANDREWS HOT WATER SPARES | — | — | — | |
| ANDREWS WATER HEATERS SUPAFLO EVO SF64 | — | — | — | |
| ANDREWS WATER HEATERS SUPAFLO EVO SF65 | — | — | — | |
| ANDREWS WATER HEATERS SUPAFLO EVO SF66 | — | — | — | |
| ANDREWS WATER HEATERS SUPAFLO EVO SF67 | — | — | — |
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.
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