Andrews
Andrews Heat Exchanger 2nd & 3rd SF63 7682134
Heat exchanger for the second and third stages of Andrews Supaflo EVO SF63 water heaters, part number 7682134.
At a glance
- Appliance family: Supaflo EVO SF63
- Also known as 1822486
£20,206.92
£16,839.10 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 7682134 is a heat exchanger for the second and third stages of an Andrews water heater. It is manufactured by Andrews for the Supaflo EVO SF63 appliance family. The component transfers heat into the stored water as part of the appliance's second and third heating stages.
Signs this part needs replacing
- Reduced hot water output or slower recovery during second and third stage operation
- Water weeping or dripping from the heat exchanger body or its connections
- Discoloured or metallic-tasting hot water
- Scale build-up or visible corrosion on the exchanger surfaces
- Unusual noises from the appliance during heating cycles
Before you order
- Confirm the appliance model is the Supaflo EVO SF63
- Check the existing part number 7682134 against the manufacturer's parts list
- Verify that the second and third stage exchanger is the correct component for your unit
- Have the appliance model and serial number to hand when checking compatibility
Compliance
| Alternative numbers | 1822486 |
|---|
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| ANDREWS WATER HEATERS ANDREWS HOT WATER SPARES | — | — | — | |
| 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.
No technical questions yet for this part.
Not sure which part?
Search by part number, product name or brand — our technical team confirms fitment before anything is dispatched.