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Radiant Ionisation Electrode 35022LA

Radiant

Radiant Ionisation Electrode 35022LA

Radiant ionisation electrode 35022LA for RK condensing boilers, used to sense flame presence during burner operation.

At a glance

  • Also known as 2801864
Manufacturer part no.
35022la
Showing prices

£23.60

£19.67 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 Radiant 35022LA is an ionisation electrode intended for use in RK condensing boilers. It is a flame-sensing electrode that provides the boiler control system with a signal confirming whether a flame is present at the burner. The electrode forms part of the boiler's safety and ignition monitoring circuit.

Before you order

  • Confirm the existing electrode carries the 35022LA marking or that the boiler documentation lists this part number.
  • Check the boiler model is an RK condensing unit, as the electrode is specified for that range.
  • Inspect the electrode lead, connector and ceramic insulator for damage before fitting.
  • Verify that the replacement electrode is suitable for the boiler's ignition and flame-sensing arrangement.

Not sure which part?

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