Ariston
Ariston Thermostat 691069
Ariston 691069 thermostat (TAS N 300) for SEN and STN series gas boilers manufactured up to October 1997.
At a glance
- Also known as 1575412
£19.56
£16.30 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 Ariston 691069 is a boiler thermostat, listed as type TAS N 300, used to sense and control water temperature within the appliance. It is specified for Ariston SEN and STN series gas boilers built up to October 1997. The thermostat regulates burner operation by signalling the control board when the set temperature is reached.
Signs this part needs replacing
- Domestic hot water runs hot and cold, or the boiler fails to reach the set temperature
- Heating output is erratic, with the boiler short-cycling on and off
- The temperature control dial has little or no effect on the delivered water temperature
- Boiler locks out or fails to fire when there is a demand for heat or hot water
- Temperature readings drift noticeably from the setting on the control
Before you order
- Confirm your appliance model against the fit list above, including the edition
- Check the appliance manufacture date falls before October 1997
- Compare the part number marked on the existing thermostat with 691069
- Inspect the wiring connections and mounting on the existing thermostat before removal
Mechanical
| Part type | THERMOSTATS |
|---|
Compliance
| Manufacturer part number (MPN) | 691069 |
|---|---|
| Barcode / EAN | 5411692110833 |
| Alternative numbers | 1575412 |
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| ARISTON SEN 100 EDITION 1 (APR 2007) | — | — | — | |
| ARISTON SEN 50 EDITION 1 (APR 2007) | — | — | — | |
| ARISTON SEN 80 EDITION 1 (APR 2007) | — | — | — | |
| ARISTON STN 100 DX EDITION 1 (APR 2007) | — | — | — | |
| ARISTON STN 100 SX EDITION 1 (APR 2007) | — | — | — | |
| ARISTON STN 80 DX EDITION 1 (APR 2007) | — | — | — | |
| ARISTON STN 80 SX EDITION 1 (APR 2007) | — | — | — |
Documents & drawings
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