Ferroli
Ferroli main PCB DMF04 39807004 - Arena 30C
Genuine Ferroli DMF04 main PCB for the Arena 30C boiler.
At a glance
- Also known as 1211671
- Have a Gas Safe registered engineer carry out installation
Showing prices
£430.09
£358.41 ex. VAT · VAT at 20%
Available to order · 7 working days
Available to order · 7 working days
Not certain it's the right part? The technical team verifies fitment before dispatch — no charge, and it stops a second trip.Call the technical teamSend a technical question
Same-day dispatch
Ordered by 4pm Mon–Fri, 10:30am Sat.
30-day returns
Unused, in original packaging.
What it is
Genuine Ferroli DMF04 main printed circuit board, which controls and monitors the boiler's ignition, heating and safety functions.
Signs this part needs replacing
- Boiler fails to respond to controls or locks out repeatedly
- Display shows no readout or an incorrect fault code
- Intermittent ignition or heating faults with no other cause found
- Boiler fails to hold its settings after a reset
Before you order
- Match part number 39807004 printed on your existing board
- Isolate the electrical supply before removal
- Have a Gas Safe registered engineer carry out installation
Compliance
| GC number | 795-245 |
|---|---|
| Alternative numbers | FER39807004, 1211671 |
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| FERROLI ARENA 20A - 30R0434/0 (01/05/2000) | — | — | — | |
| FERROLI ARENA 20C - 30R0424/0 (01/05/2000) | — | — | — | |
| FERROLI ARENA 30A - 30R0434/0 (01/05/2000) | 41-267-15 | 41-267-15 | — | — |
| FERROLI ARENA 30A - 30R0434/0 (01/05/2001) | 47-267-15 | 47-267-15 | — | — |
| FERROLI ARENA 30C - 30R0424/0 (01/05/2000) | 47-267-25 | 47-267-25 | — | — |
| FERROLI ARENA 30C - 30R0424/0 (01/05/2001) | 47-267-25 | 47-267-25 | — | — |
| FERROLI FERROLI ARENA 20A | — | — | — | |
| FERROLI FERROLI ARENA 20C | — | — | — | |
| FERROLI FERROLI ARENA 30A | — | — | — | |
| FERROLI FERROLI ARENA 30C | — | — | — |
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 — ARENA 30A - 30R0434/0 (01/05/2000) (GC 41-267-15)
manualmanualFERROLI appliance manual — ARENA 30A - 30R0434/0 (01/05/2001) (GC 47-267-15)
manualmanualFERROLI appliance manual — ARENA 30C - 30R0424/0 (01/05/2000) (GC 47-267-25)
manualmanualFERROLI appliance manual — ARENA 30C - 30R0424/0 (01/05/2001) (GC 47-267-25)
manualNo technical questions yet for this part.
Not sure which part?
Search by part number, product name or brand — our technical team confirms fitment before anything is dispatched.