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Andrews Electrode 7683430

Andrews

Andrews Electrode 7683430

Electrode, part number 7683430, for Andrews water heaters including the RSC 150 and RSC 190.

At a glance

  • Part type: Electrode
  • Also known as 1822096
Manufacturer part no.
7683430
Showing prices

£17.24

£14.37 ex. VAT · VAT at 20%

Available to order · 3 working days
Available to order · 3 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 Andrews 7683430 is an electrode supplied for Andrews water heaters. It sits in the ignition and flame monitoring circuit of the appliance, providing the spark at the burner and signalling back that a flame has established. It is listed for use on the Andrews RSC range of hot water heaters.

Signs this part needs replacing

  • The burner fails to ignite, with no spark at the electrode.
  • The appliance locks out repeatedly on start-up or during a demand for heat.
  • Ignition is intermittent, with the burner lighting on some attempts and not others.
  • The electrode tip is visibly eroded, cracked, or coated in carbon and soot.
  • The ceramic insulator is cracked or the lead is damaged.

Before you order

  • Confirm your appliance model against the fit list above, as the electrode is listed for specific Andrews water heaters.
  • Check the existing electrode and its lead for damage, and compare the part number on the component with 7683430.
  • Confirm how many electrodes your appliance uses before ordering.
  • Isolate the electrical supply and the gas supply to the appliance before any work begins.

Not sure which part?

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