Thermostat Regulation
Type your appliance model: we compare it with the 8 appliances in our sources.
Parts for the same appliances
- 570029AristonCap RegulationAriston EP 10 O, Ariston EP 10 Or 3Kw, Ariston EP 10 U 2Kw, Ariston EP 10 U 3Kw, Ariston EP 10 Ur 2Kw, Ariston EP 10 Ur 3Kw, Ariston EP 15 O
- 921024AristonThermostat SafetyAriston ST 100 From Serial 97000000, Ariston ST 100 To Serial 97000000, Ariston ST 50 From Serial 97000000, Ariston ST 50 To Serial 97000000
- 935049AristonThermostat KIT + WiringAriston ST 100 From Serial 97000000, Ariston ST 100 To Serial 97000000, Ariston ST 50 From Serial 97000000, Ariston ST 50 To Serial 97000000
- 935174AristonWiring KITAriston ST 100 To Serial 97000000, Ariston ST 50 From Serial 97000000, Ariston ST 50 To Serial 97000000, Ariston ST 75 From Serial 97000000,
- 570109AristonThermostat SupportAriston HP 10 O, Ariston HP 10 U, Ariston HP 15 O, Ariston HP 15 U, Ariston HP 30 O, Ariston ST 100 From Serial 97000000, Ariston ST 100 To
- 816523AristonElement 3X1000W 240VAriston ST 100 To Serial 97000000, Ariston ST 50 From Serial 97000000, Ariston ST 50 To Serial 97000000, Ariston ST 75 From Serial 97000000,
- 8716119608Worcester BoschSeals KitUTY 1218 2022, UTY 1825 2022, UTY 2532 2022, EXT 1218 2022, EXT 1825 2022, EXT 2532 2022, SYS UTY 1218 2022, SYS UTY 1825 2022, SYS UTY 2532
OEM Replacement Part & Compatibility Table
Work on gas appliances must be carried out by a Gas Safe registered engineer. Check the model and serial number on the boiler data plate. Source: a parts retailer's list, not the manufacturer's: confirm the part number on the data plate or with the manufacturer before ordering.
Compatible appliances
- Ariston ST 100 From Serial 97000000
- Ariston ST 100 To Serial 97000000
- Ariston ST 50 From Serial 97000000
- Ariston ST 50 To Serial 97000000
- Ariston ST 75 From Serial 97000000
- Ariston ST 75 To Serial 97000000
- Ariston Stdi 100 UK
- Ariston Stdi 150 UK
No appliance matches the filter.
Always check the model and serial number on the data plate before ordering.
Frequently asked questions
Which appliances does 921023 fit?
The sources we checked list 921023 (Thermostat Regulation, Ariston) for: Ariston ST 100 From Serial 97000000, Ariston ST 100 To Serial 97000000, Ariston ST 50 From Serial 97000000, Ariston ST 50 To Serial 97000000, Ariston ST 75 From Serial 97000000, Ariston ST 75 To Serial 97000000, Ariston Stdi 100 UK, Ariston Stdi 150 UK. Always check the model and serial number on the data plate before ordering.
Does 921023 have equivalent or superseded part numbers?
The sources we checked list no equivalents for 921023. Ask a Ariston stockist to confirm.
What should I check before fitting 921023?
Work on gas appliances must be carried out by a Gas Safe registered engineer. Check the model and serial number on the boiler data plate. Source: a parts retailer's list, not the manufacturer's: confirm the part number on the data plate or with the manufacturer before ordering.