Andrews
Andrews Header 2nd Heat Exchanger 7682177
Top header for the second heat exchanger on Andrews Supaflo EVO SF61, SF62 and SF63 water heaters, part number 7682177.
At a glance
- Appliance family: Supaflo EVO SF61, SF62 and SF63 water heaters
- Also known as 1822566
£1,556.72
£1,297.27 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 top header for the second heat exchanger, manufactured by Andrews for the Supaflo EVO range of water heaters. It forms the upper connection on the second heat exchanger, where the water circuit enters or leaves the exchanger. Supplied as part number 7682177.
Signs this part needs replacing
- Water weeping or dripping from the top of the second heat exchanger
- Visible corrosion, scale build-up or staining around the header
- Loss of pressure in the water heater circuit
- Reduced hot water recovery or output from the unit
- Seal or joint failure where the header meets the exchanger
Before you order
- Confirm the appliance is a Supaflo EVO SF61, SF62 or SF63.
- Check part number 7682177 against the manufacturer's parts list for your unit.
- Confirm the component required is the top header on the second heat exchanger, not the primary exchanger.
- Check whether any gaskets or seals are needed separately before fitting.
Compliance
| Alternative numbers | 1822566 |
|---|
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| ANDREWS WATER HEATERS ANDREWS HOT WATER SPARES | — | — | — | |
| ANDREWS WATER HEATERS SUPAFLO EVO SF61 | — | — | — | |
| ANDREWS WATER HEATERS SUPAFLO EVO SF62 | — | — | — | |
| ANDREWS WATER HEATERS SUPAFLO EVO SF63 | — | — | — |
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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