Ferroli
Ferroli Tempra ignition PCB 39805810 (Honeywell S4585D1003)
Genuine Ferroli full automatic control PCB (Honeywell S4585D1003), part number 39805810, for Tempra boilers.
At a glance
- Part type: Full automatic control PCB
- Also known as 1210631
- Have the work carried out by a Gas Safe registered engineer
£394.04
£328.37 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 full automatic control printed circuit board, part number 39805810, built around a Honeywell S4585D1003 ignition control. It is the boiler's central control, monitoring the thermostats, sensors and switches, and managing the ignition sequence and safety shutdown functions.
Signs this part needs replacing
- Boiler will not respond to controls or displays no activity
- Intermittent lockouts with no clear fault pattern
- Boiler fails to ignite despite other components testing correctly
- Display or indicator lights behaving erratically
Before you order
- Confirm the part number printed on your existing board matches 39805810
- Isolate electrical power before removing the old board
- Have the work carried out by a Gas Safe registered engineer
Compliance
| GC number | E11-814 |
|---|---|
| Barcode / EAN | 8028693425230 |
| Alternative numbers | FER39805810, 1210631 |
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| FERROLI FERROLI TEMPRA | — | — | — | |
| FERROLI TEMPRA | 41-267-06 | 41-267-06 | — | — |
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.
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