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Worcester Bosch Ionisation Electrode 7100239

Worcester Bosch

Worcester Bosch Ionisation Electrode 7100239

Ionisation electrode from Worcester Bosch, part number 7100239, used to sense flame presence at the burner.

At a glance

  • Also known as 2249678
Manufacturer part no.
7100239
Showing prices

£34.34

£28.62 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 Worcester 7100239 Ionisation Electrode is a Worcester Bosch flame sensing electrode. It provides the ionisation signal the appliance control uses to confirm that a flame is established at the burner. The component is identified by Worcester Bosch part number 7100239.

Before you order

  • Match the part number 7100239 against the number on the existing electrode or the appliance parts list.
  • Compare the electrode body and its connector with the part being replaced.
  • Have the appliance model details to hand when checking the parts list.
  • Isolate the appliance and follow the manufacturer's fitting instructions.

Not sure which part?

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