Andrews
Andrews Pipe Flow Sensor Valve to Secondary Heat Exchanger 7702405
Pipe assembly connecting the flow sensor to the secondary heat exchanger on Andrews Fastflo water heaters.
At a glance
- Also known as 1822998
£72.94
£60.78 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 7702405 is a pipe that links the flow sensor to the secondary heat exchanger on Andrews water heaters. It forms part of the water circuit on the Fastflo range, carrying flow between the sensor and the heat exchanger. The pipe is supplied as a single component for service and repair work.
Signs this part needs replacing
- Water weeping or dripping from the pipe or its connections
- Visible corrosion, pitting or scale build-up on the pipework
- Reduced hot water flow or inconsistent outlet temperature
- Repeated flow sensor faults or lockouts traced to the pipe
Before you order
- Confirm the appliance model against the fit list above
- Check that part number 7702405 matches the component being replaced
- Inspect the flow sensor and secondary heat exchanger connections for damage before fitting
Compliance
| Alternative numbers | 1822998 |
|---|
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| ANDREWS WATER HEATERS ANDREWS HOT WATER SPARES | — | — | — | |
| ANDREWS WATER HEATERS FASTFLO LWHIC56 | — | — | — | |
| ANDREWS WATER HEATERS FASTFLO PLUS LWHIC56 | — | — | — | |
| ANDREWS WATER HEATERS FASTFLO PLUS WHIC56 | — | — | — | |
| ANDREWS WATER HEATERS FASTFLO WHIC56 | — | — | — |
Documents & drawings
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