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Heatline Ionisation Electrode 3003200904

Heatline

Heatline Ionisation Electrode 3003200904

Ionisation electrode for Heatline gas boilers, part number 3003200904.

At a glance

  • Also known as 2170692
Manufacturer part no.
D003200904
Showing prices

£89.21

£74.34 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 Heatline 3003200904 is an ionisation electrode for Heatline gas boilers. Fitted in the burner circuit, it supplies the flame supervision signal the boiler control board uses to prove the burner has lit and to shut the gas valve if the flame is lost. It is listed in the electrodes category of the gas boiler spares range.

Before you order

  • Confirm the boiler model and check that the existing electrode is marked 3003200904.
  • Cross-check the part number against the boiler's service documentation before ordering.
  • Inspect the electrode lead and probe condition on the replacement before fitting.

Not sure which part?

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