Ferroli
Ferroli 39821650 Gas Valve
At a glance
- Part type: Gas valve
- Also known as FERROLI39821650
- This part is fitted to a gas appliance; installation must be carried out by a Gas Safe registered engineer.
£188.40
£157.00 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 39821650 is a gas valve assembly, listed by the manufacturer under the VK4115V designation. It forms part of the gas train on a Ferroli domestic boiler, controlling the supply of gas through to the burner. The valve opens, closes and modulates the gas flow in response to demand signalled by the appliance control board, so the burner receives the correct input rate for the heating or hot water demand selected.
Signs this part needs replacing
- The boiler fails to light or locks out repeatedly, with no gas reaching the burner.
- The flame lights and then extinguishes shortly after ignition.
- Burner input rate drifts, giving poor heating or inconsistent hot water performance.
- The valve body shows corrosion, staining or a solenoid that sticks or fails to operate.
- A fault code on the boiler PCB points to a gas valve or ignition fault.
Before you order
- Confirm the boiler model and GC number against the appliance data badge.
- Match the VK4115V designation to the valve currently fitted to the appliance.
- Check whether a gas valve gasket or seal is required as a separate item for the repair being carried out.
- This part is fitted to a gas appliance; installation must be carried out by a Gas Safe registered engineer.
Mechanical
| Part type | Gas Valve |
|---|
Compliance
| Manufacturer part number (MPN) | 39821650 |
|---|---|
| Barcode / EAN | 39821650 |
| Commodity code | 8481 80 99 90 |
| GPC classification | Valves/Fittings - Water and Gas |
| Alternative numbers | FERROLI39821650, 1210906 |
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| FERROLI FERROLI OPTIMAX HE 25S | — | — | — | |
| FERROLI FERROLI OPTIMAX HE 31C | — | — | — | |
| FERROLI FERROLI OPTIMAX HE 31S | — | — | — | |
| FERROLI FERROLI OPTIMAX HE 38C | — | — | — | |
| FERROLI FERROLI OPTIMAX HE PLUS 38C V1 | — | — | — | |
| FERROLI OPTIMAX HE 18 OV - 30K0673000 (13/10/2008) | 41-267-28 | 41-267-28 | — | — |
| FERROLI OPTIMAX HE 25S - 30K0318000 (21/09/2006) | 41-267-25 | 41-267-25 | — | — |
| 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 | — | — |
Showing 10 of 15 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 — OPTIMAX HE 18 OV - 30K0673000 (13/10/2008) (GC 41-267-28)
manualmanualFERROLI appliance manual — OPTIMAX HE 25S - 30K0318000 (21/09/2006) (GC 41-267-25)
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 31S - 30K0320000 (25/09/2006) (GC 41-267-26)
manualmanualFERROLI appliance manual — OPTIMAX HE 38C - 30K0322000 (23/10/2006) (GC 47-267-43), OPTIMAX HE 38C MKII - 30K0415000 (03/07/2007) (GC 47-267-45)
manualmanualFERROLI appliance manual — OPTIMAX HE PLUS 38C - 30K0415001 (01/01/2008) (GC 47-267-45)
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