Ferroli
Ferroli 39828050 Gas Valve
At a glance
- Part type: Gas valve
- Also known as 263878189725
- This part is fitted to a gas appliance; installation must be carried out by a Gas Safe registered engineer.
Showing prices
£156.41
£130.34 ex. VAT · VAT at 20%
In stock
Order within 15h 22m for same-day dispatch
Not certain it's the right part? The technical team verifies fitment before dispatch — no charge, and it stops a second trip.
Same-day dispatch
Ordered by 4pm Mon–Fri, 10:30am Sat.
30-day returns
Unused, in original packaging.
What it is
The Ferroli 39828050 is a gas valve assembly used on Ferroli Extrema, Optimax HE and Optimax Tech appliances. It controls the flow of gas into the burner, opening on a demand signal from the appliance control board and modulating supply to match the heat output required. The valve is supplied as a complete unit under part number 39828050.
Signs this part needs replacing
- The boiler fails to light, or locks out repeatedly after sparking at the ignition electrode
- The burner lights and then drops out shortly afterwards
- Flame quality is poor, unstable, or the appliance modulates erratically
- A gas smell or a detected leak around the valve body or its pipe connections
- A fault code relating to flame detection or gas supply appears on the appliance display
Before you order
- Check the model badge and GC number on the appliance against the compatibility data for this part
- Confirm the valve currently fitted carries the same part number before removal
- Inspect the sealing washers and gaskets on the gas line and renew any that are compressed or perished
- This part is fitted to a gas appliance; installation must be carried out by a Gas Safe registered engineer.
Mechanical
| Part type | Gas valve |
|---|---|
| Appliance family | Extrema, Optimax HE, Optimax Tech |
Compliance
| Manufacturer part number (MPN) | 39828050 |
|---|---|
| Barcode / EAN | 39828050 |
| Commodity code | 8481 80 99 00 |
| GPC classification | Valves/Fittings - Water and Gas |
| Alternative numbers | 39828050, 39828050, 39828050, 263878189725 |
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| FERROLI ECONCEPT 25A - 30K0058001 (01/12/2004) | — | — | — | |
| FERROLI ECONCEPT 35A - 30K0059001 (01/12/2004) | — | — | — | |
| FERROLI ECONCEPT 35C - 30K0077001 (01/12/2004) | — | — | — | |
| FERROLI ECONCEPT ST 25 - 30K0461000 (28/08/2007) | — | — | — | |
| FERROLI ECONCEPT ST 25 - 30K0461001 (01/12/2007) | — | — | — | |
| FERROLI ECONCEPT ST 25 - 30K0461002 (01/01/2008) | — | — | — | |
| FERROLI ECONCEPT ST 35 - 30K0462000 (28/08/2007) | — | — | — | |
| FERROLI ECONCEPT ST 35 - 30K0462001 (01/12/2007) | — | — | — | |
| FERROLI ECONCEPT ST 35 - 30K0462002 (01/01/2008) | — | — | — | |
| FERROLI ECONCEPT ST 35 - 30K0463001 (01/12/2007) | — | — | — |
Showing 10 of 43 compatible appliances.
Fitment listings are a guide, not a guarantee. Plant-room assemblies get modified on site more often than not. Send us the GC number off the data badge and a photo of the existing valve and we will confirm before anything is dispatched.
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.
manual
FERROLI appliance manual — FERTECH 18 OV - 30K0846000 (GC 41-267-38)
manualmanualFERROLI appliance manual — FERTECH 25 OV - 30K0847000 (GC 41-267-39)
manualmanualFERROLI appliance manual — FERTECH 31C - 30K0848000 (GC 47-267-51)
manualmanualFERROLI appliance manual — FERTECH 38C - 30K0849000 (GC 47-267-52)
manualmanualFERROLI appliance manual — LAMBORGHINI EXTREMA 30C - 30K0797000 (18/05/2009) (GC 47-267-48), LAMBORGHINI EXTREMA 38C - 30K0798000 (18/05/2009) (GC 47-267-49)
manualmanualFERROLI appliance manual — OPTIMAX HE PLUS 18 OV - 30K0673000 (13/10/2008) (GC 47-267-34), OPTIMAX HE PLUS 18 OV - 30K0673001 (04/03/2009) (GC 47-267-34), OPTIMAX HE PLUS 18 OV - 30K0673004 (01/11/2010) (GC 41-267-29)
manualmanualFERROLI appliance manual — OPTIMAX HE PLUS 18S - 30K0672000 (13/10/2008) (GC 41-267-27)
manualmanualFERROLI appliance manual — OPTIMAX HE PLUS 25 OV - 30K0675000 (13/10/2008) (GC 47-267-30), OPTIMAX HE PLUS 25 OV - 30K0675004 (18/04/2011) (GC 47-267-30)
manualmanualFERROLI appliance manual — OPTIMAX HE PLUS 25S - 30K0674000 (13/10/2008) (GC 41-267-32)
manualmanualFERROLI appliance manual — OPTIMAX HE PLUS 31C - 30K0414003 (01/12/2008) (GC 47-267-44)
manualmanualFERROLI appliance manual — OPTIMAX HE PLUS 35S - 30K0676000 (13/10/2008) (GC 41-267-33)
manualmanualFERROLI appliance manual — OPTIMAX HE PLUS 38C - 30K0415002 (01/12/2008) (GC 47-267-45)
manualmanualLAMBORGHINI appliance manual — EXTREMA 30C (GC 47-267-48), EXTREMA 38C (GC 47-267-49)
manualNo technical questions yet for this part.
Not sure which part?
Tell the parts assistant what it's going into — the appliance make and model, or the GC number off the data badge — and it will check this part is on the fit list.