Ferroli
Ferroli Restrictor Flow 12/LPM 39822170
Ferroli flow restrictor rated at 12 litres per minute, part number 39822170, for use in listed Ferroli gas boiler models.
At a glance
- Also known as 1210930
£33.64
£28.03 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 39822170 is a flow restrictor rated at 12 litres per minute. It is fitted within the hydraulic circuit of Ferroli gas boilers to limit the domestic hot water flow rate through the appliance. The part number is specific to Ferroli, and it applies to the models listed below.
Signs this part needs replacing
- Domestic hot water flow rate noticeably lower than the rated 12 litres per minute
- Hot water temperature fluctuating or hard to hold steady at the tap
- Scale or debris build-up restricting flow through the restrictor
- Reduced hot water performance after work on the hydraulic circuit
Before you order
- Check the boiler model and product code against the fit list above
- Confirm the existing restrictor is rated at 12 litres per minute
- Verify the part number 39822170 against the manufacturer's parts list for your appliance
- Check the hydraulic assembly for scale or debris that may also need clearing
Compliance
| Alternative numbers | FER39822170, 1210930 |
|---|
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| FERROLI ECONCEPT TECH 35C - 30K0561000 (10/03/2008) | — | — | — | |
| FERROLI FERROLI FERTECH 31C | — | — | — | |
| FERROLI FERROLI OPTIMAX HE 31C | — | — | — | |
| FERROLI FERROLI OPTIMAX HE PLUS 31C V1 | — | — | — | |
| FERROLI FERROLI OPTIMAX HE PLUS 31C V2 | — | — | — | |
| FERROLI FERTECH 31C - 30K0848000 | 47-267-51 | 47-267-51 | — | — |
| FERROLI OPTIMAX HE 31C - 30K0321000 (23/10/2006) | 47-267-42 | 47-267-42 | — | — |
| FERROLI OPTIMAX HE 31C MKII - 30K0414000 (03/07/2007) | 47-267-44 | 47-267-44 | — | — |
| FERROLI OPTIMAX HE 31C MKII - 30K0414001 (01/01/2008) | 47-267-44 | 47-267-44 | — | — |
| FERROLI OPTIMAX HE 31C MKII - 30K0414002 (01/05/2008) | 47-267-44 | 47-267-44 | — | — |
Showing 10 of 11 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 — FERTECH 31C - 30K0848000 (GC 47-267-51)
manualmanualFERROLI appliance manual — OPTIMAX HE 31C - 30K0321000 (23/10/2006) (GC 47-267-42), OPTIMAX HE 31C MKII - 30K0414000 (03/07/2007) (GC 47-267-44), OPTIMAX HE 31C MKII - 30K0414001 (01/01/2008) (GC 47-267-44), OPTIMAX HE 31C MKII - 30K0414002 (01/05/2008) (GC 47-267-44)
manualmanualFERROLI appliance manual — OPTIMAX HE PLUS 31C - 30K0414003 (01/12/2008) (GC 47-267-44)
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