Ferroli
Ferroli Heat Exchanger Seal 39847430
Ferroli heat exchanger seal, part 39847430, for Modena and T-ONE HE gas boilers.
At a glance
- Part type: heat exchanger seal
- Also known as 3510281
£52.43
£43.69 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 39847430 is a heat exchanger seal used on Ferroli gas boilers. It seals the joint at the heat exchanger, preventing water loss and maintaining a sound hydraulic connection. It is listed under heat exchanger spares for the Modena and T-ONE HE ranges.
Signs this part needs replacing
- Water weeping or dripping from the heat exchanger joint
- Visible cracking, flattening or perishing of the seal
- Scale or corrosion deposits around the seal seating
- Unexplained loss of system pressure
- Traces of water staining on components below the heat exchanger
Before you order
- Confirm your boiler model against the fit list above
- Check the GC number on the appliance data badge where available
- Inspect the seal seating and mating faces for corrosion or damage before refitting
- Verify the part number 39847430 against the manufacturer's parts list for your appliance
Compliance
| Alternative numbers | FER39847430, 3510281 |
|---|
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| FERROLI MODENA 18S HE - 30K1141000 (01/07/2012) | 41-267-40 | 41-267-40 | — | — |
| FERROLI MODENA 25C HE NG | 47-267-58 | 47-267-58 | — | — |
| FERROLI MODENA 25S HE - 30K1141000 (01/07/2012) | 41-267-41 | 41-267-41 | — | — |
| FERROLI MODENA 27C HE LPG - 30K1045001 (09/07/2012) | 47-267-57 | 47-267-57 | — | — |
| FERROLI MODENA 27C HE LPG - 30K1045003 (01/12/2013) | 47-267-57 | 47-267-57 | — | — |
| FERROLI MODENA 27C HE NG - 30K1045001 (09/07/2012) | 47-267-57 | 47-267-57 | — | — |
| FERROLI MODENA 27C HE NG - 30K1045003 (01/12/2013) | 47-267-57 | 47-267-57 | — | — |
| FERROLI MODENA 30C HE NG | 47-267-56 | 47-267-56 | — | — |
| FERROLI MODENA 32C HE LPG - 30K1045001 (09/07/2012) | 47-267-55 | 47-267-55 | — | — |
| FERROLI MODENA 32C HE LPG - 30K1045003 (01/12/2013) | 47-267-55 | 47-267-55 | — | — |
Showing 10 of 22 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 — MODENA 18S HE - 30K1141000 (01/07/2012) (GC 41-267-40), MODENA 25S HE - 30K1141000 (01/07/2012) (GC 41-267-41), MODENA 32S HE - 30K1141000 (01/07/2012) (GC 41-267-42)
manualmanualFERROLI appliance manual — MODENA 25C HE NG (GC 47-267-58), MODENA 27C HE LPG - 30K1045001 (09/07/2012) (GC 47-267-57), MODENA 27C HE LPG - 30K1045003 (01/12/2013) (GC 47-267-57), MODENA 27C HE NG - 30K1045001 (09/07/2012) (GC 47-267-57), MODENA 27C HE NG - 30K1045003 (01/12/2013) (GC 47-267-57), MODENA 30C HE NG (GC 47-267-56), MODENA 32C HE LPG - 30K1045001 (09/07/2012) (GC 47-267-55), MODENA 32C HE LPG - 30K1045003 (01/12/2013) (GC 47-267-55), MODENA 32C HE NG - 30K1045001 (09/07/2012) (GC 47-267-55), MODENA 32C HE NG - 30K1045003 (01/12/2013) (GC 47-267-55)
manualmanualFERROLI appliance manual — T-ONE 18S HE (GC 41-267-43), T-ONE 25S HE (GC 41-267-44), T-ONE 32S HE (GC 41-267-45)
manualmanualFERROLI appliance manual — T-ONE 25C HE (GC 47-267-59), T-ONE 30C HE (GC 47-267-60)
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