Andrews
Andrews Header 1st Heat Exchanger 7682144
Header for the first heat exchanger on Andrews Supaflo EVO SF61, SF62 and SF63 water heaters, top/rear position.
At a glance
- Also known as 1822506
£1,412.20
£1,176.83 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 7682144 is a header for the first heat exchanger, fitted in the top/rear position on Supaflo EVO SF61, SF62 and SF63 water heaters. It provides the inlet/outlet connection point for the primary heat exchanger circuit. It is listed in the parts data as header primary HE I/O 150–250.
Signs this part needs replacing
- Water weeping or dripping from the header body or its joints
- Visible corrosion, scale or pitting on the header
- Loss of system pressure with no other obvious cause
- Reduced hot water recovery or overheating linked to poor primary circulation
- Cracking or distortion around the header connections
Before you order
- Confirm the appliance model is SF61, SF62 or SF63
- Confirm the failed component is the first heat exchanger header in the top/rear position
- Check whether gaskets, seals or fixings are needed separately, as they are not listed here
- Isolate and drain the appliance before removal
Compliance
| Alternative numbers | 1822506 |
|---|
| 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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