Ariston
Ariston Thermostat Kit + Wiring 935049
Thermostat assembly kit with wiring for Ariston ST and Wall Hung Protech gas boilers, part number 935049.
At a glance
- Part type: thermostat assembly (ST)
- Also known as 1575740
£219.88
£183.23 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 935049 is a thermostat kit supplied with wiring. It is a thermostat assembly (ST) for Ariston gas boilers in the ST and Wall Hung Protech ranges. The thermostat controls boiler temperature as part of the heating circuit.
Signs this part needs replacing
- Boiler does not reach the temperature set on the thermostat
- Heating stays on when there is no demand
- Unstable or fluctuating boiler temperature
- Thermostat control has no effect on boiler operation
- Boiler fails to fire on a heating demand
Before you order
- Check your boiler model against the fitment list above.
- On Wall Hung Protech models, confirm the serial number is at or above the stated threshold.
- Check the existing thermostat and wiring arrangement matches this kit.
- Isolate the boiler from the electrical supply before fitting.
Compliance
| Barcode / EAN | 5411692202781 |
|---|---|
| Alternative numbers | 1575740 |
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| ARISTON ARISTON WALL HUNG 1 ST 100 PROTECH - FROM SERIAL No 040000001893168 | — | — | — | |
| ARISTON ARISTON WALL HUNG 1 ST 100 PROTECH - FROM SERIAL No 97000000089039 | — | — | — | |
| ARISTON ARISTON WALL HUNG 1 ST 50 PROTECH - FROM SERIAL No 040000001893166 | — | — | — | |
| ARISTON ARISTON WALL HUNG 1 ST 50 PROTECH - FROM SERIAL No 970000000890307 | — | — | — | |
| ARISTON ARISTON WALL HUNG 1 ST 75 PROTECH - FROM SERIAL No 970000000890307 | — | — | — | |
| ARISTON ARISTON WALL HUNG 1 ST 80 PROTECH - FROM SERIAL No 040000001893167 | — | — | — | |
| ARISTON ST 100 EDITION 1 (JAN 1998) | — | — | — | |
| ARISTON ST 100 EDITION 2 (JUNE 2002) | — | — | — | |
| ARISTON ST 100 UK Version | — | — | — | |
| ARISTON ST 50 EDITION 1 (JAN 1998) | — | — | — |
Showing 10 of 15 compatible appliances.
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.
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