Ferroli
Ferroli secondary heat exchanger 39817590
Genuine Ferroli secondary heat exchanger for Domicompact F24B combi boilers, transferring heat to the domestic hot water circuit.
At a glance
- Part type: secondary heat exchanger
- Also known as 1210777
- Have this fitted by a Gas Safe registered engineer
£495.14
£412.62 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
This is Ferroli's secondary heat exchanger, fitted to Domicompact F24B combination boilers. It sits downstream of the primary heat exchanger and transfers heat from the primary circuit into the domestic hot water that runs to your taps.
Signs this part needs replacing
- Reduced or fluctuating hot water temperature at the tap
- Boiler fires for heating but hot water runs cold or lukewarm
- Leaking or weeping around the heat exchanger casing
- Sludge or scale build-up restricting water flow through the unit
Before you order
- Match the part number printed on your existing heat exchanger before ordering
- Isolate the boiler's electrical, gas and water supplies before removal
- Check whether new seals or O-rings are also needed for the fit
- Have this fitted by a Gas Safe registered engineer
Compliance
| GC number | H41-285 |
|---|---|
| Alternative numbers | 1210777 |
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| FERROLI DOMICOMPACT F24 B - 30K0237000 (06/04/2005) | 47-267-37 | 47-267-37 | — | — |
| FERROLI DOMICOMPACT F24 B - 30K0237001 (03/05/2005) | 47-267-37 | 47-267-37 | — | — |
| FERROLI DOMICOMPACT F24 B - 30K0237002 (01/09/2006) | 47-267-37 | 47-267-37 | — | — |
| FERROLI F24B - 30K0235001 (03/05/2005) | 47-267-35 | 47-267-35 | — | — |
| FERROLI FERROLI DOMICOMPACT F24B | — | — | — | |
| FERROLI FERROLI F24B | — | — | — |
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 — DOMICOMPACT F24 B - 30K0237000 (06/04/2005) (GC 47-267-37), DOMICOMPACT F24 B - 30K0237001 (03/05/2005) (GC 47-267-37), DOMICOMPACT F24 B - 30K0237002 (01/09/2006) (GC 47-267-37)
manualmanualFERROLI appliance manual — F24B - 30K0235001 (03/05/2005) (GC 47-267-35)
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