Andrews
Andrews Heat Exchanger 7682133
Second and third pass heat exchanger for Andrews Supaflo EVO SF62 water heaters, part number 7682133.
At a glance
- Appliance family: Andrews Supaflo EVO SF62
- Also known as 1822484
Showing prices
£18,155.59
£15,129.66 ex. VAT · VAT at 20%
Available to order · 3 working days
Available to order · 3 working days
Not certain it's the right part? The technical team verifies fitment before dispatch — no charge, and it stops a second trip.Call the technical teamSend a technical question
Same-day dispatch
Ordered by 4pm Mon–Fri, 10:30am Sat.
30-day returns
Unused, in original packaging.
What it is
The Andrews 7682133 is a second and third pass heat exchanger for Andrews water heaters. It transfers heat into the domestic hot water within the appliance. This component is listed for the Supaflo EVO SF62.
Signs this part needs replacing
- Reduced hot water output or inconsistent temperatures
- Water leaking from the heat exchanger area
- Discoloured or metallic-tasting hot water
- Scale build-up or visible corrosion on the exchanger
- Repeated overheating or appliance lockout
Before you order
- Confirm your appliance model is the Supaflo EVO SF62.
- Check the part number 7682133 against the manufacturer's parts list.
- Verify the pass configuration (second and third) matches your appliance.
- Consult the manufacturer's technical documentation if unsure.
Compliance
| Alternative numbers | 1822484 |
|---|
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| ANDREWS WATER HEATERS ANDREWS HOT WATER SPARES | — | — | — | |
| ANDREWS WATER HEATERS SUPAFLO EVO SF62 | — | — | — |
Fitment listings are a guide, not a guarantee. Plant-room assemblies get modified on site more often than not. Send us the GC number off the data badge and a photo of the existing valve and we will confirm before anything is dispatched.
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.