Ferroli
Ferroli 39807690 (MF03/MF03.1) printed circuit board with Honeywell S4562DM1022
A Ferroli boiler printed circuit board built around a Honeywell control module, controlling ignition, monitoring and safety shutdown across a range of Ferroli combi and system boilers.
At a glance
- Also known as FERROLI39807690R
- Work should be carried out by a Gas Safe registered engineer
£144.00
£120.00 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 39807690 is a printed circuit board (MF03 / MF03.1) built around a Honeywell S4562DM1022 control module. It acts as the boiler's control centre, monitoring and controlling the burner via switches, thermostats and sensors, and shutting down the appliance if a fault is detected.
Signs this part needs replacing
- Boiler locks out or fails to ignite
- Intermittent or no display on the boiler's control panel
- Fault/error codes relating to the PCB or ignition sequence
- Boiler loses power, resets, or trips randomly
- Visible scorch marks, corrosion or component damage on the board
Before you order
- Match the part number and GC number printed on the existing board and the boiler's data plate — the correct GC number depends on the exact model
- Isolate the electrical supply and gas supply before removing the old PCB
- Work should be carried out by a Gas Safe registered engineer
Compliance
| Alternative numbers | FERROLI39807690R |
|---|
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