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Ferroli Flame Sensing Electrode Kit 39819930

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
Manufacturer part no.
39819930
Showing prices

£20.70

£17.25 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

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

Not sure which part?

Search by part number, product name or brand — our technical team confirms fitment before anything is dispatched.