
Ferroli
Ferroli Flame Sensing Electrode Kit 39819930
Flame sensing electrode kit for Ferroli Arena 20A, 20C, 30A and 30C gas boilers, replacing earlier code 802620.
At a glance
- Also known as 1210852
£20.70
£17.25 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 39819930 is a flame sensing electrode kit for Ferroli Arena gas boilers. The electrode sits in the combustion chamber and returns the flame signal that proves ignition to the boiler control board. This kit replaces the earlier code 802620.
Signs this part needs replacing
- Boiler locks out shortly after the burner lights
- Repeated flame failure or ignition lockout faults
- Control board reports no flame signal during a call for heat
- Electrode tip shows heavy contamination, cracking or erosion
- Intermittent shutdowns while the boiler is running
Before you order
- Confirm the boiler is an Arena 20A, 20C, 30A or 30C
- Check the existing electrode and its lead for damage and compare the part number
- Read the boiler fault codes to confirm a flame sensing fault rather than a gas or ignition fault
- Isolate the gas and electrical supplies before fitting
Compliance
| Alternative numbers | FER39819930, 1210852 |
|---|
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| FERROLI FERROLI ARENA 20A | — | — | — | |
| FERROLI FERROLI ARENA 20C | — | — | — | |
| FERROLI FERROLI ARENA 30A | — | — | — | |
| FERROLI FERROLI ARENA 30C | — | — | — |
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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