Andrews
Andrews Water Flow Servo Set 2 E754
Water flow servo set 2 for Andrews water heaters and Fastflo appliances, manufacturer part E754 (DZTD011).
At a glance
- Part type: water flow servo set 2
- Also known as 1821449
£177.68
£148.07 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 water flow servo set 2 is a water flow control assembly for Andrews water heaters and Fastflo appliances. It manages the flow of water through the appliance so the burner responds correctly to a hot water demand. It is supplied as a servo set for servicing or repair, referenced by part number E754 and alternative code DZTD011.
Signs this part needs replacing
- No hot water, or hot water that cuts in and out during a draw-off
- The appliance fails to fire when a hot tap is opened
- Erratic or reduced water flow through the appliance
- Water weeping or dripping from the servo assembly
- Fault codes or lockout linked to water flow
Before you order
- Check your appliance model against the fit list above
- Confirm the existing part carries the E754 or DZTD011 reference
- Confirm the appliance requires servo set 2 rather than another variant
- Gas appliance work should be carried out by a competent engineer
Compliance
| Barcode / EAN | 5039192575404 |
|---|---|
| Alternative numbers | 1821449 |
| 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 | — | — | — |
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.
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