Ferroli
Ferroli Spring - Thermostat 34300510
Ferroli thermostat spring, part number 34300510, for use in a range of Ferroli gas boilers.
At a glance
- Part type: spring - thermostat
- Also known as 1210208
£0.67
£0.56 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 Ferroli 34300510 is a thermostat spring used in Ferroli gas boiler assemblies. It forms part of the thermostat mechanism, applying the spring tension that governs how the thermostat responds to changes in temperature. It is listed under thermostats within Ferroli gas boiler spares.
Signs this part needs replacing
- The boiler cycles on and off more frequently than expected as the thermostat loses stable control.
- Domestic hot water or heating temperature drifts from the setting and cannot be held steady.
- The thermostat mechanism feels slack, stiff or inconsistent when adjusted.
- Visible distortion, corrosion or flattening of the spring where it has been inspected.
- Overheating or repeated lockouts linked to poor thermostat response.
Before you order
- Confirm your boiler model and version number against the fit list above.
- Check the part number on the existing thermostat assembly matches 34300510.
- Inspect the spring and its seating for damage before ordering, so any related components can be identified at the same time.
- If your model is not listed, check it against the manufacturer's parts list before ordering.
Compliance
| GC number | E77-471 |
|---|---|
| Alternative numbers | 1210208 |
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| FERROLI ARENA 30A - 30R0434/0 (01/05/2001) | 47-267-15 | 47-267-15 | — | — |
| FERROLI ARENA 30C - 30R0424/0 (01/05/2001) | 47-267-25 | 47-267-25 | — | — |
| FERROLI DOMINA 80N - 30R0440/0 (01/05/2001) | 47-267-23 | 47-267-23 | — | — |
| FERROLI DOMINA 80N DGT - 30R0483/0 (01/05/2001) | 47-267-28 | 47-267-28 | — | — |
| FERROLI DOMINA C 24 E LPG - 30R0199/1 (05/2001) | — | — | — | |
| FERROLI DOMINA C 30 E LPG - 30R0367/0 (05/2001) | — | — | — | |
| FERROLI DOMINA C 30 E LPG - 30R0367/1 (02/2002) | — | — | — | |
| FERROLI DOMINA C 30 E NG - 30R0367/0 (05/2001) | — | — | — | |
| FERROLI DOMINA C 30 E NG - 30R0367/1 (02/2002) | — | — | — | |
| FERROLI DOMINA F 24 E LPG - 30R0200/1 (05/2001) | — | — | — |
Showing 10 of 29 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.
FERROLI appliance manual — ARENA 30A - 30R0434/0 (01/05/2001) (GC 47-267-15)
manualmanualFERROLI appliance manual — ARENA 30C - 30R0424/0 (01/05/2001) (GC 47-267-25)
manualmanualFERROLI appliance manual — DOMINA 80N - 30R0440/0 (01/05/2001) (GC 47-267-23)
manualmanualFERROLI appliance manual — DOMINA 80N DGT - 30R0483/0 (01/05/2001) (GC 47-267-28)
manualmanualFERROLI appliance manual — F24E - 30R0547/1 (01/03/2002) (GC 47-267-31)
manualmanualFERROLI appliance manual — F30E - 30R0548/1 (01/03/2002) (GC 47-267-32)
manualmanualFERROLI appliance manual — MODENA 102/1 - 30R0545/0 (01/05/2001) (GC 47-267-24)
manualmanualFERROLI appliance manual — MODENA 102E MF03.1 - 30R0545/0 (01/05/2001) (GC 47-264-24)
manualmanualFERROLI appliance manual — MODENA 80E - 30R0544/0 (01/05/2001) (GC 47-267-05), MODENA 80E MF03.1 - 30R0544/0 (01/05/2001) (GC 47-267-05)
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