Andrews
Andrews Overheat Thermostat/Sensor 7703997
Overheat thermostat/sensor (temperature switch) for Andrews water heaters, part number 7703997.
At a glance
- Also known as 1823126
£83.53
£69.61 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 overheat thermostat/sensor (part number 7703997) is a temperature switch used in Andrews water heaters. It monitors water temperature and interrupts the appliance's operation if the temperature rises above the safe limit. It is listed by the manufacturer as a temperature switch within the Andrews hot water spares range.
Signs this part needs replacing
- The appliance repeatedly locks out or requires manual resetting.
- The burner shuts down before the water reaches the set temperature.
- Hot water runs cold or the appliance fails to fire.
- A fault code or indicator points to an overheat condition.
Before you order
- Confirm your appliance model against the fit list above.
- Check the part number on the existing thermostat/sensor matches 7703997.
- Isolate the electrical supply and water before fitting.
Compliance
| Alternative numbers | 1823126 |
|---|
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| ANDREWS WATER HEATERS ANDREWS HOT WATER SPARES | — | — | — | |
| ANDREWS WATER HEATERS CLASSICFLO RFF RFF 13/175 | — | — | — | |
| ANDREWS WATER HEATERS CLASSICFLO RFF RFF 18/270 | — | — | — |
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.