Andrews
Andrews Transformer Cover Z424
Transformer cover for Andrews Fastflo water heaters, part number Z424.
At a glance
- Also known as 1824332
Showing prices
£22.55
£18.79 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 Z424 transformer cover is a component for Andrews Fastflo water heaters. It covers the transformer within the appliance. The part is listed for Andrews water heaters and hot water spares.
Signs this part needs replacing
- Visible cracks, warping or heat damage to the cover
- Corrosion or rust on the cover surface
- The cover no longer sits securely or clips into place
- Exposed transformer or wiring where the cover should enclose it
- Discolouration or scorch marks suggesting overheating
Before you order
- Confirm your appliance model against the fitment list above
- Check the existing cover for the part number Z424
- Ensure the transformer itself is undamaged before replacing only the cover
Compliance
| Alternative numbers | 1824332 |
|---|
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| ANDREWS WATER HEATERS ANDREWS HOT WATER SPARES | — | — | — | |
| ANDREWS WATER HEATERS FASTFLO LWH42 | — | — | — | |
| ANDREWS WATER HEATERS FASTFLO LWH56 | — | — | — | |
| ANDREWS WATER HEATERS FASTFLO WH42 | — | — | — | |
| ANDREWS WATER HEATERS FASTFLO WH56 | — | — | — |
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.