
Potterton
Potterton Printed Circuit Board 5106568
Potterton 5106568 electronic control printed circuit board for the Suprima 120 L gas boiler.
At a glance
- Part type: printed circuit board, electronic control
- Appliance family: Suprima 120 L
- Also known as 1123641, N3918-1
£362.40
£302.00 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 Potterton 5106568 is a printed circuit board that provides the electronic control function on the Suprima 120 L gas boiler. It manages the boiler's operating sequence, monitoring and firing logic. The board is supplied as a service part for the Suprima 120 L appliance.
Signs this part needs replacing
- Boiler fails to fire or run through its start sequence
- Repeated lockouts that cannot be cleared by resetting
- No heating or hot water despite demand from the controls
- Erratic or intermittent boiler behaviour with no obvious mechanical cause
- Visible damage, scorching or moisture tracking on the board itself
Before you order
- Confirm the appliance is a Potterton Suprima 120 L and check the GC number on the boiler data badge
- Check the part number printed on the existing control board against 5106568
- Inspect the board and its plug connections for damage before ordering, as faults elsewhere can mimic control board failure
Compliance
| GC number | E90-869 |
|---|---|
| Barcode / EAN | 5039177645658 |
| Alternative numbers | 1123641, N3918-1 |
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| POTTERTON POTTERTON SUPRIMA 120 L | — | — | — | |
| POTTERTON SUPRIMA 120 L | 41-590-49 | 41-590-49 | — | — |
Documents & drawings
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